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10.5446/57261 (DOI) | I see you in the channel. Hello everybody. Many apologies. I wasn't aware that I wasn't supposed to stop the stream. Anyway, we have Mark Bolen speaking next on curating machine learning datasets in international collaborations case study on the island of Bali. And so Mark, I will let you take it away. Thank you, Rob,... | Curating machine learning datasets in international collaborations – case study on the Island of Bali State of the art environmental datasets often combine satellite-based remote sensing information with data collected by humans in the field. This poses unique challenges to data collection and curation, specially if th... |
10.5446/57262 (DOI) | Good morning, good afternoon, good evening to all of the people that have logged on to this session. Today we are going to have a couple of great presentations in this room. So first I'm going to introduce Mr. Taro Bukawa and Mr. Hidenori Prijimura. Taro is a senior geospatial expert at the United Nations Geospatial I... | The UN Vector Tile Toolkit (UNVT) project started in 2018 and it has been developed as a part of the UN Open GIS Initiative which aims to develop an Open Source GIS bundle that meets the requirements of UN operations. The toolkit includes a set of Nodejs open source scripts to be used with existing and proven open-sour... |
10.5446/57263 (DOI) | I'll hand over to Enrique and we'll look forward to hearing his talk over the next 20 minutes or so. Okay, thank you, thank you very much, Michael, for the introduction and well, I'll start with the presentation then. So as Michael has commented, I came by accident to the DIS and we are trained to join both goals. Ind... | Nowadays we are used to consume cartography through the screen of a computer or a mobile device by means of map viewers, so that we interactively select the portion of territory we are interested in explore through a continuous territory without the traditional sheet limits of paper maps. Based on this current way of c... |
10.5446/57264 (DOI) | Let's do that one. I won't be able to see questions while I'm presenting, but I'll get to them after the talk. My name is Robin Manuel. I'm a geospatial architect for Microsoft on the environmental sustainability team in AI for Earth. I want to talk to you today about Phosphor G and the climate crisis. First off, I wa... | The Paris climate agreement targets limiting our global heating to 1.5°C above pre-industrial averages. However, there are reports stating that this goal is now "virtually impossible"[1] to achieve, and recent research claims that the planet is already committed to over 2°C[1] of global heating. The effects of this lev... |
10.5446/57265 (DOI) | So, hello Maximilian. So the next presentation is phospho GIS based on high-frequency and interoperable lake water quality monitor system with Maximiliano Canata for Italia. Maximiliano is professor, a cheater of geomachics and the Institute of the Earth and Science for La Escuela Universitaria Profesionale della Swit... | Lakes ecosystems are exposed to growing threats due to climate change and other anthropic pressures. For example, water warming is predicted to favour harmful algal blooms (HABs) that are toxic to peoples and animals. In addition, warming tends to increase the thermal stratification of lakes and reduce turnovers, which... |
10.5446/57266 (DOI) | So welcome back to the next talk here at FOSFERG 2021. I welcome Daniel Villavueltores and Andres Armesto from Buenos Aires. So we go to Argentina now where our conference takes place. And we want to hear from you about FOSFERG tools for data-driven decisions. And you both are geeks and you are data scientists working... | The Metropolitan Area of Buenos Aires is the third largest in Latin America, with millions commuters using public transport every day. As government officials we must make sense of the massive amounts of location data generated by our transport system. We used Apache Spark in combination with Geomesa in order to proces... |
10.5446/57267 (DOI) | Okay, so back in the session here with the third talk, we will meet Alex Orenstein, who is a cowmapper, very special profession and a drought specialist based in Zenegal, and he will talk about Garbal. In the past decade, he was using FOSS very actively and encouraging people to use open data solutions. So with Gabrie... | Livestock herders in Mali and Burkina Faso live under the twin threat of drought and armed conflict. Moving their herds to find pasture and water depends critically on access to reliable information. This talk discusses a call center that uses open Earth Observation imagery and field data to provide herders with inform... |
10.5446/57269 (DOI) | So, whichever of you wants to share, basically what you do is if you share your screen now, one of you or the other should share the screen, then I basically add it to this stream like this and basically in two minutes at 8.31 my time, I will introduce you and then I'll turn myself off and then come back at the end to... | For international development agencies, timely and accurate geospatial data is an essential tool for evidence-based decision-making. Yet gathering, analyzing, and presenting geospatial data is a complex and time-consuming activity that requires a specialized skill-set. This presentation shares the experience of an Inno... |
10.5446/57270 (DOI) | Hi everybody. It's a pleasure to me to introduce Rajesh Shinde. He is the PhD at the University of Bombay and he is Jisak Konferes. Sorry I have to remove the audio from Vanuress, otherwise you listen to that. So it's a pleasure to me to be here because I was a student a couple of years ago, like ten years ago and it'... | OSGeo's Google Summer of Code Initiative has been an inspiring and motivating platform for new student developers to join the OSGeo projects, community projects, guest projects, and incubating projects. In 2021, OSGeo is participating for the 15th year in the Google Summer of Code, and it itself is a great achievement.... |
10.5446/57271 (DOI) | Thank you for the next session in the Ushaidi Ushaida room and I welcome Till Adams from Muntialis and Henrich Paulsen who will tell us about Hermosa. Henrich and Till are well known in the Ustio community and they are the co-founder from Terespris and Muntialis and we are hearing now from Henrich about the Hermosa pr... | HERMOSA: Supporting the UN decade on ecosystem restoration utilizing geo- and earth observation technologies The United Nations declared 2021 to 2030 as Decade on Ecosystem Restoration [Verlinken: https://www.decadeonrestoration.org/ ] in the hope of being able to avert the worst effects and limit the heating of the pl... |
10.5446/57272 (DOI) | Hi, hi everyone. So, hi, so Mark's presentation will be titled How Open Source Economy Saved the UK 12 billion pounds. So, welcome and screen is yours. Okay, great. Let me, I just need to change over to the different screen. Okay, yes. So, my name is Mark Radak. I was the technical director for the UN Global Platform ... | The UN Global Platform was developed using open source and proprietary software to enable the production of economic indicators. Using GeoMesa, Kafka, GeoServer, Python and some analytics. An indicator of pending COVID doom was provided as an indicator the UK Treasury, Cabinet Office and Bank of England. This enabled s... |
10.5446/57274 (DOI) | So, our first session today is by Linda Kadypova. Hi, Linda. Hello. Hello, guys. So, I'm Linda Kadypova and first probably I should first tell something about me. I'm a PhD student studying at Czech Technical University in Prague in the branch of Geometrics. And I'm particularly focused on big data and the processing ... | In the past, few people would have described GRASS GIS as intuitive. Therefore, it was even more surprising when I got this response from beginner students! Come and listen to a presentation talking about the new generation of GRASS GUI. You will be surprised by the intuitive start, convenient data organization, GRASS ... |
10.5446/57275 (DOI) | Now, we are going to hear Martin DeWolf from Blue Square. He's the CTO at Blue Square. He's a Belgian company specialized in public health projects in emerging countries. He will talk about LASSO, all in one platform for data collection and geographical registry. So we are going to welcome Martin. Hello Martin, how ar... | Iaso is a platform created to support geo-rich data collection efforts, mainly in public health in emerging countries. The key feature that it supports is that any survey is linked to an organizational unit that is part of a canonical hierarchy. Each one of these org. units can have a location and a territory. The mobi... |
10.5446/57276 (DOI) | OK. OK. What is it? So apologies. Sorry. We can't hear you. OK. OK. OK. OK. OK. OK. OK. OK. OK. OK. OK. OK. OK. OK. OK. OK. OK. OK. OK. OK. OK. OK. OK. So apologies for the technical difficulty with the video. Renee Luke's going to proceed and just give the presentation live. We have a little bit of extra time, but we... | In 2021, Lizmap is 10 years old. Lizmap is an Open Source application to create web map applications, based on a QGIS project. It's composed of a QGIS plugin and a Web Client. Lizmap has been designed to take advantage of QGIS Server to facilitate the creation of Web maps. We will present the state of the project, the ... |
10.5446/57277 (DOI) | So, hello everyone. We'll be back with Gautier Wili. I think it is this, the pronouns. So, okay. Hello. Hello. And the next talk is my rhythmic big data analysis with Orla, with Gautier Wili. Gautier is a data scientist from the Department of the Data Science of the Chisaya, I think is this. Wili can say more than I. ... | The maritime industry has become a major catalyst of globalisation. Political and economic actors meet various challenges regarding cargo shipping, fishing, and passenger transport. The Automatic Identification System (AIS) records and broadcasts the location of numerous vessels which supplies huge amounts of informati... |
10.5446/57278 (DOI) | Dr. Shea Strong is the Vice President of Analytics at ISI. She holds a PhD in astronomy from UT Austin. Previous to ISI, she was the Director of Data Science and Machine Learning at Eagle View, orchestrating a distributed international team of data scientists, engineers, and software developers to scalably extract fea... | Climate change has immediate and observable impacts on Earth. The increase in natural catastrophes and our lack of community and global readiness is apparent. Commercial, affordable SAR constellations will result in the decentralization of Earth observation, improving natural catastrophe responsiveness, resilience, and... |
10.5446/57279 (DOI) | Welcome to my talk, News from Actinia. I will present the news that happened in the last two years with an Actinia because last year unfortunately the phosphorytics couldn't take place. My name is Carmen and I work for Mundialis which is located in Bonn. It was founded in 2015 and focuses on the processing of large EO... | „Hello, my name is actinia. Some of you might know me already. I became an OSGeo Community Project in 2019 and my first appearance on a FOSS4G conference was in 2018 where I was presented in a talk. For those of you who do not know me yet - I have been developed to exploit GRASS GIS functionality via an HTTPS REST API ... |
10.5446/57280 (DOI) | I'm hearing several sounds. Sorry for this. Yeah, welcome everyone. This morning's session and we'll look in real world application and usage of maybe OSGeo software. And without further ado, our first speaker is Giovanni Allegri. He's from the beautiful Tuscany, Italy. He works at Geosolutions Group as an architect a... | GeoSolutions has been involved in a number of projects, ranging from local administrations to global institutions, involving GeoNode deployments, customizations and enhancements. A gallery of projects and use cases will showcase the versatility and effectiveness of GeoNode, both as a standalone application and as a ser... |
10.5446/57281 (DOI) | Again, and we bring on stage here, Mark Jansen from actually two companies, right? In the Aless and Terrestres, you'll be by yourself, will Till also be coming? Yeah, he's supposed to be coming as well, but in case he misses this schedule, then I can always do it alone. Of course, and well, it will be easy for you. At... | At the beginning of this century, the very existence of geo-services based on an uniform API like WMS aroused admiration. Today, having more than 10 years of INSPIRE behind us, this question often no longer arises. With software-projects like UMN MapServer, GeoServer, deegree or QGIS Server – to name just a few – there... |
10.5446/57282 (DOI) | We are going to have Angelo's and Astrid and Nicholas who will speak to us on the state of the OSGO live project. So let me just... Hello. Hello everybody. So a minute I will share my screen. Here we are. And then we can start. Okay. I hope you can see it now and it's great to be here at Phosphor G 2021 in Buenos Aire... | OSGeoLive is a self-contained bootable DVD, USB thumb drive or Virtual Machine based on Lubuntu, that allows you to try a wide variety of open source geospatial software without installing anything. It is composed entirely of free software, allowing it to be freely distributed, duplicated and passed around. It provides... |
10.5446/57283 (DOI) | And the presentation, can you see the presentation? OK, I'm going to start speaking about professional multi-user editing with GBC Desktop. The latest version, final version of GBC, is the 2.5.1. You can download this version from the GBC website. And we are working on the new version that is GBC 2.6. You can download... | During this presentation, the participants will discover the new version control system and advanced editing tools that have been developed for gvSIG Desktop. With the new version control system, users will be able to edit vector layers and recover the situation of the geometries in a concrete time, very useful for som... |
10.5446/57284 (DOI) | Okay, we'll get going with the next talk here. We've got Michelle Tobias and Alex Mandel. Michelle is a geospatial data specialist at University of California Davis and she's also a board member of OSGEO. Alex Mandel is a geospatial engineer at Development Seed and Michelle and Alex have collaborated on a QGIS plugin ... | This is the story of how one QGIS plugin came to be and the lessons we learned along the way. The Literature Mapper QGIS Plugin was created to fill a need: academic journal articles are often about a specific location (this is common in fields such as ecology, archaeology, and history), but there was no method for conn... |
10.5446/57285 (DOI) | Hello everyone, welcome to first for G 2021. This is Jumanjua Castro in the morning and next we will be having Michael Montanay presenting Save Stack for non-save maps. So it's a joke Michael. Hello everyone again and welcome to the second presentation. This is way less serious than the previous one. This is the proje... | Open Fantasy Map uses the technology stack of Open History Map to store data about fantasy worlds for role players to live their adventures in the best ways possible. The platform displays fantasy maps created via generative algorythms as well as digitized maps by artists. This also enables, thanks to the OHM technolog... |
10.5446/57287 (DOI) | Hello everyone and welcome to the morning session of Cordoba Room. We are going to start in a few seconds. The talk is about the state of GeoServer, a bit of introductions. Andrea is open source enthusiast with strong experience in Java development and GIS. His personal interests range from high performance software, ... | This presentation provides an update on our community as well as reviews of the new and noteworthy features for the latest releases. Attend this talk for a cheerful update on what is happening with this popular OSGeo project, whether you are an expert user, a developer, or simply curious what GeoServer can do for you. ... |
10.5446/57288 (DOI) | Hi, and welcome to the state of Mapserver presentation for 2021. My name is Seth Govan and I'm presenting this report on behalf of the Mapserver Project Steering Committee. So in this presentation, I'm going to give a quick introduction to Mapserver before look at the upcoming 8.0 release, then have a look at the Maps... | MapServer is an OSGeo project for publishing spatial data and interactive mapping applications to the web [1]. 2021 will see the 8.0 release of MapServer [2]. An overview of the performance boosts, security updates, code quality improvements, and new features such as an initial OGC API implementation, and PROJ 6+ suppo... |
10.5446/57289 (DOI) | All right. Next up we have Tim Bailey. Tim Bailey is an advisor at the Watershed Research and Training Center where he works on the intersection between forest hydrology, data science, and climate adaptation planning in Northwest California. Tim, thanks for speaking and take it away. Hi. Good morning, everyone. It's a... | Supporting forest climate adaptation planning with point cloud analytics for nontraditional geospatial users In fire adapted forests, three dimensional structural characteristics are critical factors in drought and fire resilience. Public point cloud repositories such as the USGS 3DEP program, Opentopography.org, and i... |
10.5446/57290 (DOI) | Hello, so welcome to the next talk. It's a talk from Arnov Crystal and he should be here now and joining us live, but unfortunately he can't join. He's in the train. I'll show him for a minute, but the internet is not so good there. So we have his talk recorded and will broadcast it soon. And Arnov will be in the chat... | This talk focuses on aspects of transitioning Open Source software projects into productive environments. The Deutsche Telekom AG has set out to use FOSS software to build a comprehensive geospatial data management and processing environment based on cloud technology. Some components (like PostGIS and QGIS) are used as... |
10.5446/57291 (DOI) | Hello everyone, we are back. I'm adding Christian and Mark to the stage. We are now going to hear the next presentation which is the state of GeoExt along with an outlook on its future by Mark Jensen and Christian Meyer. Mark is a developer for Open Layers and GeoExt, a conceptual architect for React, Geo, Geostyler a... | GeoExt is a JavaScript library combining the OpenLayers mapping library and the JavaScript framework ExtJS. It became an OSGeo community project in 2019. The talk will give a brief history of the project, and a summary of its dependencies and versions. Several new features recently developed for the latest GeoExt relea... |
10.5446/57292 (DOI) | Alright, so yeah, welcome to the session. This is a session about Kegis. We've got some great talks lined up here. So my name is John Bryant. I'm based in Fremantle, Western Australia. I've been involved in organizing phosphor G events in Oceania, Australia, New Zealand, Pacific Islands for the last four years. And I ... | This presentation will give a visual overview of the major new improvements of QGIS 3.x over the last calendar year QGIS releases three new versions per year. With each there is a long list of new features. This presentation will give a visual overview of some of the best new features released over the last calendar ye... |
10.5446/57293 (DOI) | So here we have Tom James Banting and Tom Christian from SparkGEO. In the meantime you could try to share your screen. I think James will be sharing his screen. You can hear me. Okay. And let's see. Well, they will provide a talk called There and Back Again. Lessons learned in transitioning from GeoServer to Metproxy.... | The hurdles we encountered when transitioning a project from a single GeoServer instance to an autoscaling MapProxy system while trying to mimic existing functionality. The hurdles we encountered when transitioning a project from a single GeoServer instance to an autoscaling MapProxy system while trying to mimic existi... |
10.5446/57294 (DOI) | Yeah, he's joining us. Okay, great. Yeah, and even if we begin, I can add him in the middle as soon as I see him, I can just add him in. Okay, perfect. Great. So we'll wait one more minute and then I'll introduce you to the team. The only other thing, just in case you happen to be watching it on the attendee app, whic... | The UN Open GIS Initiative is intending to provide a sustainable hybrid GIS platform (integrating open-source software GIS technology with the existing proprietary GIS platform) to effectively and efficiently support enhanced Situational Awareness and informed decision making to fulfill the core mandates of UN operatio... |
10.5446/57295 (DOI) | Hello, everyone. Good morning, good afternoon. We are going to start with a new session in the very larger room. We have very, very interesting talks today. We are going to start with Ramiro Asnar. He's a geospatial data engineering at Planet. And he's going to talk about when geometry meets geography. Hello, Ramiro, ... | Geometry is clean, easy and polished. Geography is messy, dirty and unfitting. When we -geospatial developers and technicians- built applications to solve real life issues usually rely on the first. But eventually, we have to deal with the second. This talk is a very short sneak peak of a book I am writing to explain t... |
10.5446/57296 (DOI) | Okay. So hello, everybody. On behalf of Women in Geospatial, I'm welcoming everybody to this networking session that is going to start with a panel. We have four panelists. Wonderful ladies. We have Maria Broselli from the Politecnico Milano. We have Miriam from UP42, if I'm not mistaken. We have also Natalie Sidibe f... | The session highlights the different aspects related to equality and diversity in FOSS4G. In the past years, women+ groups, including Women in Geospatial+, have amassed members from all over the globe, as well as from all backgrounds in the geospatial field. Through our work, we noticed increased interest in participat... |
10.5446/57297 (DOI) | Hello everyone. This is Phosphor G 2021 and this is the Humakwa Custom. Next we will be having Paul Tratt and Dustin. Let me present you to them and they will be presenting a webinar in major visualization with open source development. So I guess that you can start. Okay. Thank you, Josie. Can you hear me okay? Good m... | Bayer Crop Science has engaged in a multi-year collaboration with Sparkgeo Consulting to deliver an evolving set of spatial imagery search, discovery, and visualization capabilities built on top of open source geospatial software. Initial solutions integrated CKAN, Geoserver, and Geotrellis to pre-render custom tileset... |
10.5446/57298 (DOI) | I'm going to talk about the announcement for the QGIS project for which I worked in the past few months with my mentors that are really thanks, that are listed here and that are Mark Indobius and Peter Petric. So I will touch the following points and at the end of this presentation I will open QGIS and offer a little ... | The participants of this year's Google Summer of Code on OSGeo projects and winners of United Nations-OSGeo Education Challenge 2021 will present their work and their experiences contributing to OSGeo projects. This year, 12 students were assigned an OSGeo project to contribute to this Summer. Browse the projects at ht... |
10.5446/57299 (DOI) | Hello. We are back. Sorry for the inconvenience. We had a presenter not showing up. So we were not able to broadcast for the past two or three minutes, but we are back. And we are back for track hit and still found here. I was adding, welcome, Silvan. Thank you. Hello, everybody. Thank you. Thank you and welcome all f... | Terristory is a web platform providing a sustainable energy observatory oriented towards decision-makers and territory planners. AURA-Energie Environnement is a French association acting on account of the Auvergne-Rhône-Alpes region to promote sustainable energy. Aura-EE started the Terristory project a couple of years... |
10.5446/57300 (DOI) | Okay, so hello Bay 1, welcome to First 4G 2021. Today is Wednesday and this is the Concava Throne. For ending the day, we will be having a couple presenting eco-ecovaluator, basic ecosystem service valuation for custom landscapes. Is that right? Yeah, everything is set now. Okay. Is it time to start? Yes, sorry. Go on... | The EcoValuator plugin provides a simple means of estimating the dollar value of recreation, water supply, food, and other key ecosystem services for a given study area. Once installed in QGIS, the tool combines satellite land use/land cover data with your own spatial data describing watersheds, conservation areas, or ... |
10.5446/57301 (DOI) | Well, as I said before, welcome everybody. We're going to start with the session. Today the first one is about 3D geoplications with C-SOM-GS, data possible uses, use cases and specifications. We have a Tiel Adams here who is going to explain and speak about it. Tiel is founder of Terrestries. He used to join the OZEO... | With the development of 3D applications related to geography, the standards and specifications for the provision of corresponding data are increasingly coming into focus. The presentation deals with the current development status of the CesiumJS library as well as the standards and possible uses of individual features ... |
10.5446/57302 (DOI) | I'm gonna add to stream, studios, and your view. Hi everyone. So, very welcome to stop and thanks. You can share your screen. We're already saying. Is the... Yeah, that's me. Sorry. Is that okay now? Yes. Okay. Is your screen, it's serious. Is it right? Yep, I think so. I cannot see it because I'm on the laptop so I d... | Can we visualize a data set of millions of buildings smoothly even on mobile devices? Turns out we can! 3D BAG is a data set containing all buildings in the Netherlands in 3D and we built a viewer to allow users to see it through their browser. This is how we utilized 3D Tiles and three.js to build a viewer from scratc... |
10.5446/57303 (DOI) | I'm Brandon. Me too. Hi, nice to meet you and nice you met the right stream. Yeah, here. That's perfect. Sorry for the technical issues we had and we directly go on because time is going on. I'd like to introduce you shortly, Brandon Collins from makepass.com. And yeah, Brandon has really long term experience as a GIS... | Python for Open Source GIS is multidisciplinary by nature and continually learning from adjacent disciplines. This talk will highlight how tools from the PyData community are augmenting the toolboxes of geospatial professionals. You will also come away with a sampling of key open source GIS tools that are being used ac... |
10.5446/57304 (DOI) | Hello, everybody. I'm going to start welcoming everybody back to our next final sessions for the afternoon of Earth Observations, Group for Earth Observations. And I'm very pleased to welcome next on stage, Nana. And I see that she's already got her slides ready for us. Welcome, Nana. Give everybody a moment to settle... | Al Accelerated Human-in-the-Loop schools and land use and land cover mapping for climate actions AI isn’t perfect when it comes to learning about complex satellite imagery and real-world features. On the other hand, only relying on humans to map complex features and objects is too tedious and slow. AI accelerated human... |
10.5446/57305 (DOI) | And for our first speaker for today, let me introduce you to her, who will bring her in in our live broadcast. So our first session today will be an introduction to the Open Access High Resolution Tropical Force Data Program by Ms. Charlotte Bishop. Charlotte is a senior project manager at KSAT with over 15 years expe... | Access to high resolution data to support sustainable development activities, particularly for conservation and deforestation has often been limited by barriers of cost and licensing. Yet the benefit of higher resolution data provides opportunities for improved reporting, monitoring changes or high cadence updates not ... |
10.5446/57306 (DOI) | Hello everyone, welcome to first for G to the Concava throne. Following we will be having another talk by Icaipaya and John Duncan titled an open source special workflow to map the best landscapes in Pacific Island countries. I think that we are fine to stand now so I will put your slides. Go. Hi everyone, so I'm goin... | In Pacific Island Countries, the environmental resources that support livelihoods are distributed across landscapes in a mix of spatial patterns. Capturing the spatial detail of landscape use is important to inform landscape management that is sensitive to these livelihood dependencies. Using information and communicat... |
10.5446/57601 (DOI) | The central point of my talk is important of functions which we use in our models. And the denominator is called the structural sensitivity. And the function is 25 minutes or not, but enough to cover everything in deep. But I'll mention just a very crucial point. Introduction. Let's consider a Heimstadt model. Heimsta... | When we construct mathematical models to represent a given real-world system, there is always a degree of uncertainty with regards to the model specification - whether with respect to the choice of parameters or to the choice of formulation of model functions. This can become a real problem in some cases, where choosin... |
10.5446/57603 (DOI) | Thank you very much. Mark, I'd like to start by thanking the organizers, so Andrew, Alan, and Mark for inviting me here. It's really great pleasure to be here and talk to you about rating views, critical transitions, or granted views, tipping points, and applications to ecology. We're talking about these applications ... | Many systems from the natural world have to adapt to continuously changing external conditions. Some systems have dangerous levels of external conditions, defined by catastrophic bifurcations, above which they undergo a critical transition (B-tipping) to a different state; e.g. forest-desert transitions. Other systems ... |
10.5446/57604 (DOI) | And I am going to talk about some new or at least sort of new typology mathematical methods, but I really want to focus this talk on the questions that are sort of broadly open questions that we're now able to start attacking because of these methods. So I'll give an overview of the methods, but I'm not going to give ... | Classical ecological theory relies heavily on the principles of deterministic dynamical systems, and methods from mathematics and physics that are more appropriate for stochastic systems are unfamiliar to many ecologists. As a result, when stochasticity plays an important role in shaping ecological dynamics — as it oft... |
10.5446/57605 (DOI) | So I will start with this quote. Some people have seen it often before. It's this quote from the British poet John Gay who wrote, Less men suspect your tale untrue, keep probability in view. And in this context, less biologists suspect your model untrue, keep probability in view. And an important probabilistic aspect ... | The dynamics of species’ densities depend both on internal and external variables. Internal variables include frequencies of individuals exhibiting different phenotypes or living in different spatial locations. External variables include abiotic factors or non-focal species. These internal or external variables may flu... |
10.5446/57606 (DOI) | Andrew, for the invitation, for the organization these days. For those who haven't yet introduced each other, I'm Basilis Dacos. I am a researcher at the CNRS, that's the French National Research Center. At the moment I am at the University of Montpellier in the south of France. Today I'm going to talk about measuring... | Understanding stability of ecosystems and communities has always been major challenge for ecologists. Definitions and measures of stability abound and at times are confusing. Nowadays it is in general accepted that stability is multidimensional and it needs to be measured in different ways. Some of the metrics are used... |
10.5446/57607 (DOI) | And I'm going to talk about two models and optimal control involving these two models, but I want to actually try to convince you that maybe this is just to illustrate some ideas and that there's other control ideas here and approaches that you might take. And so first I'm going to do a brief introduction and then I'm... | Some basic ideas behind optimal control of ODEs and PDEs will be introduced. Control of a flow rate in a PDE model for a population in a river will be illustrated. Harvesting in a system of ODEs representing an anchovy ecosystem in the Black Sea will be discussed. Issues and new features of control approaches will be p... |
10.5446/57608 (DOI) | So I'm going to talk about some recent work we've been doing trying to improve inference for nonparametric approaches to ecological dynamics. So everything that I'm really interested in doing is trying to build predictive ecosystem models so that we can do ecosystem management. But I think that there are some fundamen... | Ecosystem-based approaches to management are desirable for many reasons. However quantitative approaches to ecosystem management are hampered by incomplete knowledge of the system state and uncertainty in the underlying dynamics. In principal, we can circumvent these difficulties using nonparametric approaches to model... |
10.5446/57609 (DOI) | I have a couple of carts, so it's a couple of things. We've got something old and something new, as you might be able to tell from the number on the sub-cracks. This stuff is all either in collaboration with Steve Cantrell or with Steve, Mark, and Juan Lowe. And, uh, why not? I did put it back in. It did work, it's no... | One of the features that distinguishes biological systems is the wide range of scales in time and space on which processes and interactions occur. This is a form of complexity, but it is one that can sometimes be turned into an advantage. I will describe models for a couple of systems where my collaborators and I have ... |
10.5446/57610 (DOI) | And I want to thank all of you who make these discussions that we've had over the last number of days. So, so interesting and so inspiring. And I hope something similar will happen to my talk as well, of course. So, I decided to talk about a little pet project that I have and that I like to say it's in progress and so... | Human activities or natural events may perturb locally stable equilibrium communities. One can ask how long the community will take to return to its equilibrium and how "far" from the equilibrium it may get in the process. To answer those questions, we can measure the "resilience" and "reactivity" of a system. These co... |
10.5446/57611 (DOI) | I'm going to talk about this show here and it's also my name, but in fact it's going to present the work of a large group, 10 people all together and very nice of the six of them are here in this room. So that was a working group supported by Inverse and many thanks to Inverse for that, it wouldn't happen without thei... | We will discuss the recent progress in understanding the properties of transient dynamics in complex ecological systems. Predicting long-term trends as well as sudden changes and regime shifts in ecosystems dynamics is a major issue for ecology as such changes often result in population collapse and extinctions. Analys... |
10.5446/57612 (DOI) | So this is a joint work with the journalists in Benchy Junk, one of my PhD students, the University of Birmingham, UK. And the outline is that I would like to consider the monitoring control protocol as a data filter. And then I will try to deal with questions whether or not this data filter can deal with data that ha... | In many ecological problems spatial data are collected to satisfy the requirement that the population spatial distributions can be reconstructed with high accuracy. The situation, however, may be different when reconstruction of spatial distributions is required in the context of monitoring and control (M&C) protocol. ... |
10.5446/57613 (DOI) | Before I get started on the actual talk, I've had lots of people asking me how steep it was yesterday. This is a picture showing how steep it was. While I'm at it, here's a picture of a very steep slope. You can see the kind of surface we were dealing with. This is looking up towards Ben, who's up above me. The summit... | In order for models to make relevant predictions about real ecological systems, it is helpful to have data to guide the selection of, for example, parameter values, interaction functions, and dispersal kernels. For many ecological systems, however, data is sparse. Nonetheless, these data can still lead to the developme... |
10.5446/57596 (DOI) | to pay my gratitude and respect to elder past, present, and all the land we work and live on today. A few words about myself. I was a computer scientist with a specialization in spatial information. So during my scientific career, I developed information models and techniques to improve environmental data discovery an... | Funders, publishers, and data service providers have strongly endorsed applying FAIR principles to maximize the reuse of research data since the principles were published in 2016. Much of existing work on FAIR assessment focuses on "what" needs to be measured, which led to the development of assessment metrics. However... |
10.5446/57516 (DOI) | I'm from a small plant science institute south of Berlin. You may have heard of it, Leibniz Institute of Vegetable and Ornamental Crops. And I want to talk today about a plant topic. So actually the transport efficiency of heat and mass through the boundary layer of elliptical shaped leaves. To give you a short overvi... | The efficiency of heat and mass exchange between leaves and their environment under low wind speed is dominated by free convection. This is commonly quantified in terms of the Nusselt number (Nu) and the Rayleigh number (Ra). The currently available Nu = f(Ra) relations for inclined plates were mostly derived for infin... |
10.5446/57599 (DOI) | So, the topic of today is like important of relative special information in even based surveillance system. So, I am a PhD student of Sirat and I'm working in the laborti thesis and my supervisors are Matthew Roche, Megalon Tisse and Elena Arseveska. Why relative special information are important in even based surveil... | Syed Mehtab Alam is doing his PhD on topic “Generic methods for epidemiological monitoring based on the integration of heterogeneous textual data” funded by H2020 MOOD project. His PhD work focuses on the development of generic methods in order to extract new and relevant event in heterogeneous data textual in a One He... |
10.5446/57543 (DOI) | We're coming to the next talk of the D-Space Praxis Treffen 2022, the Integrated Management of Project, Funding and Research Data, the experience of Boris Portal from University of Bern. With me, I have Zumi and Vikato. Thanks for your presentation. The stage is yours. Thank you. Hi, everyone. Welcome to our presentat... | BORIS project, based on DSpace-CRIS, is about: -a customized workflow for projects, interoperability with internal project management, and link to project investigators and project results. -custom managing of Documents for Projects, Funding and Datasets Integrations: -Integrate UniBE HR application (PARIS) to synch Re... |
10.5446/57544 (DOI) | The Space Proxas Treffen 2022, that's finally the Proxas Treffen where we can say it is released. It is there, dspace7.o is out of the door, dspace7. Chris is available and to use for all of you. And we will have the presentation. I think many people are waiting for a presentation about going live with dspace Chris 7,... | The migration from the current Fraunhofer-Publica repository to a Research Information Management System enables the system to extend the scope. It provides more entities, the linking and navigation among them, and the connectivity/interoperability to internal systems. We would like to focus on following customizations... |
10.5446/57555 (DOI) | Welcome back to the D-Space, Anmennertreffen 2021. We'll have a presentation coming. Welcome to the D-Space 7 Testathon. And that's something that I was really happy to see when I came in, the proposal to get this presentation to the Anmennertreffen, because the Testathon is something that I find really important for ... | Bram Luyten wirbt auf dem DSpace Anwendertreffen 2021 für eine Beteiligung am DSpace 7 Testathon. |
10.5446/57557 (DOI) | This meeting is being recorded. We have two interesting talks in the first session today, both looking on analytics for dSpace-chris. The first one is reporting about analytics and reporting at different levels for a chris-based on dSpace. Looking at the use case of the Peruvian National Platform, it's presented by An... | 4Science was awarded a contract from the Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica (Concytec) for the development of the National Platform #PeruCRIS, based on DSpace-CRIS and funded by the World Bank. In the context of the project, a very sophisticated solution was developed for the analytics and... |
10.5446/50118 (DOI) | So, can you see my screen? You should see some sort of terminal. Yes, we do. Okay, so I guess we will start. No, I think you should wait for a minute or two longer. Okay. It's just four and one minute. No, people are late usually. Yeah, but I don't know about Victor, if he wants to join us or if he knows that he shoul... | Learn how to quickly develop a real-world Volto addon, learn how to structure your code to make it simple, reusable and provide extensible components. |
10.5446/57497 (DOI) | So we immediately move to the next talk. It's the talk of Oliver Gressel. So you have a little bit time because I just want to mention, okay, also a little introduction. I see, oh yeah, we have to start from the bottom. So you wear it in tubing, make some masters in tubing, and then went to Potsdam to do the PhD. We'r... | The interstellar medium of the Milky Way and nearby disk galaxies harbours large-scale coherent magnetic fields of Microgauss strength, that can be explained via the action of a mean-field dynamo. As in our previous work, we aim to quantify dynamo effects that are self-consistently emerging in realistic direct magnetoh... |
10.5446/57498 (DOI) | So now let's start with the first talk of David May from TU Kaiserslautern. David May is head of the research group Top Composite. And this research group is about topology, optimierte und ressourceneffiziente composites für Mobilität und Transport. And he will talk about fiber reinforced polymers half the way, but do... | Fiber reinforced polymers (FRPs) are ideal lightweight materials that can play a key role in, sustainable mobility, harvesting of natural energy resources, assisted living, and cutting edge medical technologies. However, high production costs are often still a main obstacle for broad industrial application. Robust desi... |
10.5446/57499 (DOI) | So our next speaker is David Neuter from the Suss Institute Berlin and he's a postdoctoral researcher in the Mardi team and he will be talking today about the Mardi portal for mathematical research data. Yes, thank you for the introduction. Nice to be here. So this talk is not about research results but more on a comm... | Mathematical research data (MRD), arising in many scientific fields, encompass widely different types of data and can be vast and complex, e.g., numerical data sets, mathematical expressions, algorithms, etc. The NFDI MRD Initiative (MaRDI) aims to define standards for MRD, to design verifiable workflows and to provide... |
10.5446/57500 (DOI) | And now we come to the last presentation of today. And this is a presentation by Johannes Stegmüller from FEZ Karlsruhe. And Johannes Stegmüller is also a PhD student at University of Göttingen. And he will be talking today about overview and the discussion of the progress of mass search technologies. Okay, hello, my ... | The number of scientific publications containing mathematical expressions is immense and constantly growing. For example, zbMATH Open, the world's longest-running abstracting and review service for mathematical content, indexes over 160 million formulas. Mathematical formula search is a core technology for finding scie... |
10.5446/57501 (DOI) | you you you you I target the remember the watch the watch and what people set positive, which is a discrete time axis, a set of positive integers. If w being a signal space, say think about the set of inputs and outputs. And w to the power of the integers, a set of all time series you can create in that space. And the... | First 2:38 minutes of video does not have audio. |
10.5446/57502 (DOI) | Thank you for the introduction. My name is Benedikt Gjarnel. I work at the Weierstraße Institute. It's a pleasure to be here and present some joint work within my group, DICOMnet. It's a small group at Vias in Berlin and we are all probabilists and we use stochastic geometry to model and analyze telecommunication netw... | Spatial device-to-device communications are expected to play a key role in future communication systems. Their often high complexity can, at least in part, be modelled with the help of a probabilistic approach, where the network components are considered to be a stochastic point process. In this talk, I will introduce ... |
10.5446/57504 (DOI) | Thank you very much for the introduction. I apologize the long title. I didn't know how to combine these two areas. I guess most of you were asked themselves, like, why proteins now and probably don't have any connection, academic connection to proteins, but I'm sure you maybe already consume them this morning at your... | Emulsions are widely used in a variety of different industries and applications with increasing importance. Two main objectives need to be addressed in the emulsion formulation: The emulsion needs to be formed with a narrow and predefined size distribution and it needs to be stabilized to prevent coalescence and theref... |
10.5446/57505 (DOI) | Okay, hello. Welcome back to the session part two of the CFD and GFD session today. The first speaker in the second part is Dirk Frériz Miu. He works at the Weierstraß Institute as well, one of my colleagues. And he will talk about DG methods to reduce spurious oscillations and a special method for that. Okay. Okay. A... | Approximating the solution of convection-diffusion equations in the convection-dominated regime by standard methods usually lead on affordable grids to unphysical values, so called spurious oscillations. Standard discontinuous Galerkin methods are known on the one hand to produce sharp layers but on the other hand are ... |
10.5446/57507 (DOI) | Okay, welcome back to the second part of the second session. Our next speaker is one week. Your slides. Yeah. I don't know. The slides. Okay. Okay, so my quick. We'll talk about the, well, you see the title and there you go. So, yesterday only like I talked about the infield theory, which has been used in astrophysics... | Mean field magnetohydrodynamics is a theoretical framework that uses averaged versions of the induction equation and the equation of motion to model large-scale gas flows and the generation of large-scale magnetic fields in astrophysical bodies. This method is computationally cheap and has been used with some success i... |
10.5446/57509 (DOI) | So, yeah, thanks for the introduction. So, yeah, now we're diving a bit deeper into the power of this topic but don't worry for those of you that are not familiar with it I tried to make it as understandable as possible. So, in the formal form for grid from actors. In the first part of the talk I will kind of introduc... | Future power grids will be operating a large number of heterogeneous dynamical actors. Many of these will contribute to the fundamental dynamical stability of the system, and play a central role in establishing the self-organized synchronous state that underlies energy transport through the grid. We derive a normal for... |
10.5446/57510 (DOI) | Yes, so finally I have to introduce myself as a speaker. My name is Matthias Wolfram. I'm working at the Weierstrass Institute and I'm giving this final talk in the network session here and after that we have seen so many kind of really applied problems. I decided as a mathematician from an institute on applied mathem... | We investigate the synchronization transitions in systems of coupled Kuramoto-Sakaguchi phase oscillators. We show that in globally coupled systems with certain unimodal frequency distributions, there can appear unusual types of synchrony transitions, where synchrony can decay with increasing coupling, incoherence can ... |
10.5446/57511 (DOI) | Okay, yeah, thank you very much for the introduction. As I had almost no idea who would be in the audience I tried to keep this as kind of a general overview talk. I may, if we jump into details at some point I may decide to dump some of the examples, but we'll see just let me know once I run into critical time issues... | Semiconductor heterostructures represent key ingredients for application in novel light emitters and detectors, energy harvesting, or quantum technology. Numerical simulations of the optoelectronic properties of heterostructures such as thin films, nanowires, and quantum dots facilitate both a detailed and systematic u... |
10.5446/57512 (DOI) | You Yes, thank you. Yeah, so it was two parts. We heard about the properties of the collect properties of materials or better to say are the numerical calculations of properties. And there was already some questions okay how they are grown. Okay, so now I want to speak how they are grown and also I want to speak in pa... | Kinetic Monte Carlo is a nice tool to study the growth kinetics of epitaxial processes on an atomistic scale. However, energy barriers for the various surface processes must be defined and thus either data from ab initio calcalutions or from dedicated experiments are required. Furthermore, processes can be handled only... |
10.5446/57513 (DOI) | Okay, let's start. Okay, I want to shortly talk about the IOM and what I do especially in this technique solvents. I am, I see this room so shortly we use iron beams plasma photons or electron beams to generate surfaces functional surfaces and these are in the to it which is mainly focused on experimental studies so f... | Deep eutectic solvents are liquids composed of two compounds with a significant melting point depression. Most popular are mixtures of choline chloride, a provitamin produced on the megaton scale. Deep eutectic solvents composed of polymerizable compounds allow frontal polymerization at low temperature and with full co... |
10.5446/57514 (DOI) | Thank you very much. Thank you for the invitation. The topic of my talks are binary black holes. I'm trying to spend the long loop from numerical simulations of binary black holes, all the way to gravitational waves and but to start out. I'd like to say I'm quite pleased to be here. Thank you very much for the invitat... | Several times per hour, a pair of black holes coalesces somewhere in the observable Universe. Direct supercomputer calculations of binary black holes elucidate the dynamics of warped space-time and underpin gravitational wave observations of these systems. This talk introduces the techniques of such simulations and the... |
10.5446/57429 (DOI) | A smaller holder farmlands with specific crops for fielding using tensor flow library alongside satellite imagery both optical and radar. She's currently working with a team that is identifying cashews in Bernin using the above mentioned technologies. So far the model they have created identify cashews at 77% accuracy... | In recent years, the password to get into the club of the “cool kids” in technology has been Artificial Intelligence, also referred to as AI by the “it” group. AI has grown greatly in popularity and application with Geo Gecko also recently jumping on the train by starting to work on some Machine learning models which a... |
10.5446/57430 (DOI) | Naomi Bates, who is the Songs of Adaptation Project Director and Associate Professor at Future Generations University. That is quite an introduction. Naomi is going to talk about bioacoustics and machine learning for avian species presence surveys. Naomi, the floor is yours. Thank you, Steven. Yeah, Future Generations... | The complex realities of changing climate and biodiversity are imperfectly understood. Bioacoustics is a conservation tool, going where human ears cannot stay and listen. Locally-informed machine learning analysis leads to big data insights, empowering informed decision making. Networks of bioacoustic recorders in some... |
10.5446/57431 (DOI) | You done<|cy|><|translate|> and Hi. Hi Marco, how are you? Fine, thanks. Are you in Italy right? Yes, I am in Italy. So in the evening after lunch? Yeah, it's half past three. So it's after lunch, but enough after lunch to be already after the nap time. Yeah. So I think we'll also mention Open History Map, right? Yeah... | Open History Map aims to display the changes that happened in the past both from a political as well as a social and topographical point of view. the storage of these multi-dimensional changes has an enormous impact on the way the map is visualized. For this reason we needed to develop a caching system that was on one ... |
10.5446/57432 (DOI) | Hello, thank you for your understanding and patience. So we are on time for the second presentation of this session. I'm going to leave this stage, the screen to Mary Anna Balvola, based in Tanuneriv, Madagascar. And Balvola works at the National Geographic and Hydrographic Institute as an Information System Officer. ... | So far, we are storing and backing up with the aim of preservation our national heritage numerical data such as vector and raster databases, cartographic and geodetic works, old photography and other documents; whatever their nature and their physical supports are (numeric cartridge, floppy disks, optical magnetic disk... |
10.5446/57433 (DOI) | Hello, Flipe. Hello, Cristiano. Good morning. Hello, good morning. Okay, I can hear you. Cristiano is a programmer with 13 years of experience in designing and development digital products and systems. And Filipe Alves is a transport engineer focused in Houston Naval's molds and, of course, OSM makers. So, guys, the r... | In Brazil, we face a big challenge of not having the cycling infrastructure data openly available for our cities. We've developed the first cycling maps platform containing all Brazilian cities, leveraging the data and collaborativeness of OpenStreetMap (OSM). It's an open-source web application, free and accessible fr... |
10.5446/57434 (DOI) | this gives them a better idea of who they are, who they are or who they actually use exactly richness and that and we will be having the talk by Stelio Vitalis, City Jason, 3D City models for everyone. Is that yours? Will you be, I don't know, you are sharing already, sorry. Okay, so, go. Okay, thank you very much. Go... | This is a presentation about CityJSON and the variety of open source tools that are available around it. CityJSON is a file format that can be used to exchange 3D city models. The talk will focus mainly on ninja, the QGIS plugin and the Blender plugin and some details about their developments and our plans for them wil... |
10.5446/57435 (DOI) | I'm going to share with you some insights of this project to the Olympia Valdivia on behalf of the whole team behind it. So I will start with a brief overview of the project then I will describe some of the design and implementation details and I will end discussing the current status and future of work. So what is th... | Ciudad Limpia Valdivia is a Web and Mobile application which attempts to tackle some of the aforementioned issues for the Municipality of Valdivia in Chile. It is based on Free and Open Source Software and it is currently in the last stage of prototyping. Its development has incorporated geospatial analyses as well as ... |
10.5446/57436 (DOI) | Welcome everyone to Phosphor G Day 5. I'm glad you're here with us today in Yuma Waka Room. I will be your session host. My name is Arnalie. We have six exciting talks lined up for you today. Kicking it off is Rainer Tasiko. Rainer Tasiko is a climate change reality member from the Philippines. He currently works on h... | As the rapid changes in the landscape of the coastal communities in the Philippine archipelago are undeniably felt brought by the strong typhoons from the Pacific ocean due to the rising global temperature or climate change. This study aims to visualize the accessibility of birthing facilities in the Philippines using ... |
10.5446/57437 (DOI) | Hello, Rab. Hello. Yes. Hello. Yeah. So we'll get started with the next talk. I'd like to introduce Sam Svaral-Jewarna. Apologies if I passed that correctly. He received a PhD in computer science and engineering from University of Bologna, Italy in 2020. He's now a postdoctoral researcher at the University of Bologna.... | Current research is focusing extensively on building Cloud based open source solutions for big geospatial data analytics in Cloud computing environments. Massive amounts of geospatially-tagged movement and micro blogging data are collected and analysed regularly. Nevertheless, movement data per se is insufficient for u... |
10.5446/57438 (DOI) | Hello everybody and welcome back in Barilo. Our next speaker is Cristina Vincerno. She's a postgraduate researcher with the University of Nottingham, where she works with the remote sensing. But today she's going to speak on behalf of Geospatial.org, which is the Romanian chapter of OZGEO. Her topic is community mappi... | In this talk, we aim to present the geo-spatial community efforts of visualizing the geospatial spread of the COVID-19 pandemic in Romania since its beginning in March 2020 until the present time. Geo-spatial.org’s Covid-19 app, built entirely on FOSS, delivers correct, complete and updated official information on the ... |
10.5446/57440 (DOI) | We have created focus from data analysis to visualization on the web. We have a lot of experience with open geodata, open street map, artificial intelligence, post-it, push-it, map box, everything. We love to share knowledge through workshops and talks. Go ahead, feel free to start when you are ready. Thank you very m... | Too cluttered visualizations, confusing jargon, scary technology and communicating with the geo-data illiterate.. For many people, GIS technology is hard to understand. So how do we design and build a map application showing a huge amount of geo-data accompanied by the elaborate functionality to discovered it? Adding m... |
10.5446/57441 (DOI) | Hi, all. Welcome for everyone. Welcome to the Friday session, Salta Rooms. Today we will have a lot of presentations. The presentation is divided in two parts. The speaker will talk about 20, 25 minutes and then we will have time for questions. The first speaker will be Benoí de Meso. He will talk about 3D Euroband da... | 3D data become more and more common these days. Sensors like drones or "streetview" cars produce large amounts of images used to create 3D models through photogrammetry. 3D editing software also eases the production of 3D models, especially for BIM. AI systems begin to be ready to generate 3D objects of the world. It i... |
10.5446/57442 (DOI) | And I'm a software engineer at Azevia, which is a geospatial software and services firm in Philadelphia. And I'm going to be talking about a dataset and some tools that we've created for detection and segmentation of clouds in optical satellite imagery. So this dataset is made up of Sentinel-2 tiles that contain cloud... | Some 70% of Earth's surface is covered by clouds at any given time, according to NASA. The existence of clouds in optical satellite imagery limits its usefulness, blocking features of interest on the ground. We have developed a machine learning-based approach for detection and segmentation of clouds, and for production... |
10.5446/57443 (DOI) | Welcome back to FOSFORG 2021. We will be starting now the evening sessions with Javis. Who will be presenting a look at you on the edge with Visual Field? If you want to present yourself, Javis, I can proceed to the video. Thank you very much, Jose. Please go ahead and play my video. It's pre-recorded and I'll have to... | Visual Field is essentially a single HTML file - with some internal links to various CDN CSS and Javascript component resources. Visual Field can be loaded as a web accessible resource, offline web resource, installed as a PWA, or as a stand alone file. It's an Open Source Application that builds upon other Open Source... |
10.5446/57419 (DOI) | It's Sanji. I think a lot of people, a few of you may remember him. He chaired the Phosphor G250 in Seoul and he wrote in his normal life, he's CEO and president of Gaia3D and a really cool guy, which I really can confirm. It's really a pity that he can't join, but in Korea it's 4.30 in the morning and I said, it's ok... | This research is about the development of an EIA decision support system that effectively integrates and visualizes the results of the EIA review process and related information such as BIM/GIS, modeling data, and sensor data. The final goal is to improve the EIA process so that not only experts but also non-experts ca... |
10.5446/57420 (DOI) | Welcome back to our session, the academic session on Thursday. Our next speaker is Jessica Moll. I think I'm pronouncing correctly. From the Oak Ridge National Laboratory, Jessica is a research scientist in human geography group and she specializes on spatial data analysis and modeling and data fusion. She uses these ... | This approach has several shortcomings due to limitations of raster data formats. When compared to vectors, the other common geospatial data format, rasters are less precise, hold less information, and are less conducive to smaller area constructs, such as building outlines and parcels, and are less accessible to the b... |
10.5446/57422 (DOI) | Hello, hello. Hi, Andrea. Nice to see you, although we are a little bit distances, but I'm sure you prepared a wonderful talk. I'm not sure whether I have really to present you to the audience, but Andrea is one of the core developers of the Duo Server project and everything around this. And I'm quite sure that you're... | Working in large open source projects, can be challenging, especially trying to keep everyone on the same page, and generating code that has enough similarities to allow shared maintenance. The advent of platforms like GitHub also made it easier for one time contributors to participate, generating in the process a fair... |
10.5446/57423 (DOI) | I'll just mention that there's a little bit of link snafu, my bad, but the speaker should be here shortly and then we'll start the talk. Looks like JP has joined. Yes. Hello. Hello. Hey, Don. So next up is JP Miller, Associate Director, Center for Geospatial Solutions, the Lincoln Institute of Land and Policy. And if ... | Partners throughout the environmental world often struggle with integrating the right data, information, and analysis tools into their workflows. This happens for a variety of reasons, but often can be reduced to the fact that they are under-resourced to make use of new opportunities. There are increasingly sophisticat... |
10.5446/57424 (DOI) | So I will welcome them to the stream. Hello, how are you? Nice to see you connected. Are you going to share Martha your screen? OK, great. Martha is a machine learning engineering at Develop and Seed. Caleb is a data scientist on Microsoft for good team. Hi, thanks so much for having us, Fasforji. Again, my name is Ma... | PEARL, the Planetary Computer Land Cover Mapping Platform, uses state of the art ML and AI technologies to drastically reduce the time required to produce an accurate land cover map. Scientists and mappers get access to pre-trained, high performing starter models, and high resolution imagery (e.g. NAIP) hosted on Micro... |
10.5446/57425 (DOI) | Hi Daniel, how are you? Hi, good. How are you? Fine, thank you. I'm glad you are here just in time for your presentation. Yes, me too. I'm really on the schedule, so it's at minute 30, so I will invite you to start your talk right now if you are ready. Okay. And please. And I should mention that I'm okay being interru... | This talk walks through a new algorithm for compressing JSON data, including GeoJSON. The JSON-to-Code algorithm compresses JSON data by converting it using recursive variable assignment into valid code that generates the JSON data. No prior coding experience required as the talk is at a high-level. |
10.5446/57426 (DOI) | Hello everyone. For our next talk, we'll have Moise Iancunda and Jeanne Garasi. Moise is a management information system specialist in Water and Sanitation Corporation. He has a bachelor's degree in surveying and geomatics engineering and a master's degree in environmental economics and natural resources management. J... | Water and Sanitation Corporation (WASAC) developed GIS system for rural water management by using FOSS4G software together with Japan International Cooperation Agency (JICA) since 2018. WASAC conducted the data collection by using QGIS and QField, then offline data sharing became available for all over the country of R... |
10.5446/57427 (DOI) | Okay. Hello, everyone. I'm Forza Sanz and I'm today with Thomas Naerik and we are going to give you an overview of the Elastic Stack Use Special Capabilities. The agenda for the talk is first we will discuss a little bit what's the Elastic Stack and what are the products that are in it. Then we will see what are the d... | Elasticsearch is a well-known NoSQL database to store and process large amounts of data, including geospatial types like points and polygons. There is a broad ecosystem of tools to help to ingest data into Elasticsearch, including some usual geospatial suspects like GDAL. Finally, Kibana is the goto solution for visual... |
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