text stringlengths 1.23k 293k | tokens float64 290 66.5k | created stringdate 1-01-01 00:00:00 2024-12-01 00:00:00 | fields listlengths 1 6 |
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Influencing Factors Determination Land Use Change Trend in the Pheryurban Area of Malang City Based On V-Cramer
The limited land needed to fulfill the development space of a city if it has reached the saturation point has implications for the urban sprawl phenomenon that leads to the pheryurban area. Malang City is th... | 4,405.8 | 2023-03-07T00:00:00.000 | [
"Economics"
] |
Ensuring privacy protection in the era of big laparoscopic video data: development and validation of an inside outside discrimination algorithm (IODA)
Background Laparoscopic videos are increasingly being used for surgical artificial intelligence (AI) and big data analysis. The purpose of this study was to ensure data... | 6,335 | 2023-05-05T00:00:00.000 | [
"Medicine",
"Computer Science",
"Engineering"
] |
Application Analysis of Digital Printing Technology in Packaging Printing
Based on the application of digital printing technology in packaging printing as the core, the research is carried out. First, the overview and advantages of digital printing technology are explained, and then the reasons for using digital print... | 2,676.8 | 2020-01-01T00:00:00.000 | [
"Art",
"Materials Science"
] |
Large area MoSe2 and MoSe2/Bi2Se3 films on sapphire (0001) for near-infrared photodetection
The fabrication of heterojunction-based photodetectors (PDs) is well known for the enhancement of PDs performances, tunable nature of photoconductivity, and broadband application. Herein, the PDs based on MoSe2 and MoSe2/Bi2Se3... | 6,377 | 2024-04-10T00:00:00.000 | [
"Physics",
"Materials Science",
"Engineering"
] |
Clothing Image Classification with DenseNet201 Network and Optimized Regularized Random Vector Functional Link
ABSTRACT To ameliorate the precision of clothing image classification, we proposed a clothing image classification method via the DenseNet201 network based on transfer learning and the optimized regularized r... | 8,943.2 | 2023-03-26T00:00:00.000 | [
"Computer Science"
] |
Friction hysteretic behavior of supported atomically thin nanofilms
Hysteretic friction behavior has been observed on varied 2D nanofilms. However, no unanimous conclusion has yet been drawn on to the exact mechanism or relative contribution of each mechanism to the observed behavior. Here we report on hysteretic fric... | 7,404.6 | 2023-01-02T00:00:00.000 | [
"Materials Science",
"Physics"
] |
Application of Machine Learning in Material Synthesis and Property Prediction
Material innovation plays a very important role in technological progress and industrial development. Traditional experimental exploration and numerical simulation often require considerable time and resources. A new approach is urgently nee... | 20,076 | 2023-08-31T00:00:00.000 | [
"Materials Science",
"Computer Science",
"Engineering"
] |
ReadME generation from an OWL ontology describing NLP tools
The paper deals with the generation of ReadME files from an ontology-based description of NLP tool. ReadME files are structured and organised according to properties defined in the ontology. One of the problem is being able to deal with multilingual generatio... | 2,486.4 | 2016-09-06T00:00:00.000 | [
"Computer Science"
] |
iCD8α cells: living at the edge of the intestinal immune system.
In order to survive, organisms must distinguish the dangers and growth opportunities that their surrounding environments provide. Food products and microbes are part of these environments and constitute a constant challenge. In humans and most other vert... | 2,382.8 | 2015-07-03T00:00:00.000 | [
"Biology",
"Medicine"
] |
Designing Business Models for the Internet of Things
standardization of interfaces. Immaturity suggests that quintessential IOT technologies and innovations are not yet products and services but a "mess that runs deep". The unstructured ecosystems mean that it is too early to tell who the participants will be and whic... | 6,893.6 | 0001-01-01T00:00:00.000 | [
"Business",
"Computer Science"
] |
SEEK: A Framework of Superpixel Learning with CNN Features for Unsupervised Segmentation
Supervised semantic segmentation algorithms have been a hot area of exploration recently, but now the attention is being drawn towards completely unsupervised semantic segmentation. In an unsupervised framework, neither the target... | 6,151.6 | 2020-02-25T00:00:00.000 | [
"Computer Science"
] |
AI‐Driven Wearable Mask‐Inspired Self‐Healing Sensor Array for Detection and Identification of Volatile Organic Compounds
Volatile organic compounds (VOCs) sensor arrays have garnered considerable attention due to their potential to provide real‐time information for monitoring pollution levels and personal health asso... | 5,919.2 | 2023-10-16T00:00:00.000 | [
"Computer Science"
] |
A Maximum-Entropy Method to Estimate Discrete Distributions from Samples Ensuring Nonzero Probabilities
When constructing discrete (binned) distributions from samples of a data set, applications exist where it is desirable to assure that all bins of the sample distribution have nonzero probability. For example, if the... | 7,593.6 | 2018-08-01T00:00:00.000 | [
"Mathematics",
"Computer Science"
] |
High speed hybrid silicon evanescent Mach-Zehnder modulator and switch
We demonstrate the first high speed silicon evanescent Mach Zehnder modulator and switch. The modulator utilizes carrier depletion within AlGaInAs quantum wells to obtain Vπ L of 2 V-mm and clear open eye at 10 Gb/s. The switch exhibits a power pen... | 3,089.8 | 2008-12-08T00:00:00.000 | [
"Physics"
] |
Radio Polarization of Millisecond Pulsars with Multipolar Magnetic Fields
NICER has observed a few millisecond pulsars where the geometry of the X-ray-emitting hotspots on the neutron star have been analyzed in order to constrain the mass and radius from X-ray light-curve modeling. One example, PSR J0030 + 0451, has b... | 8,199.8 | 2024-02-18T00:00:00.000 | [
"Physics"
] |
Corona With Lyme: A Long COVID Case Study
The longevity of the coronavirus disease 2019 (COVID-19) pandemic has necessitated continued discussion about the long-term impacts of SARS-CoV-2 infection. Many who develop an acute COVID-19 infection will later face a constellation of enduring symptoms of varying severity, o... | 5,369 | 2023-03-01T00:00:00.000 | [
"Physics"
] |
Investment Portfolio Optimization in Infrastructure Stocks Using the Mean-VaR Risk Tolerance Model
Infrastructure a crucial role in economic development and the achievement of Sustainable Development Goals (SDGs), with investment being a key activity supporting this. Investment involves the allocation of assets with t... | 3,535 | 2024-04-23T00:00:00.000 | [
"Engineering",
"Economics",
"Business"
] |
Speaking truth to power: Exploring a Ministry’s evaluation department through evaluators’ and policymakers’ eyes
‘Evidence-based’ development policy has caused impact evaluations to prioritise accountability over addressing processual learning questions. Moreover, evaluation scholarship is dominated by surveys, wherea... | 7,816.2 | 2022-07-01T00:00:00.000 | [
"Political Science",
"Economics"
] |
COVID-19 is spatial: Ensuring that mobile Big Data is used for social good
The mobility restrictions related to COVID-19 pandemic have resulted in the biggest disruption to individual mobilities in modern times. The crisis is clearly spatial in nature, and examining the geographical aspect is important in understandin... | 4,310.6 | 2020-07-01T00:00:00.000 | [
"Geography",
"Sociology",
"Computer Science"
] |
From Insulating PMMA Polymer to Conjugated Double Bond Behavior: Green Chemistry as a Novel Approach to Fabricate Small Band Gap Polymers
Dye-doped polymer films of Poly(methyl methacrylate) PMMA have been prepared with the use of the conventional solution cast technique. Natural dye has been extracted from environmen... | 10,182.2 | 2017-11-01T00:00:00.000 | [
"Materials Science",
"Chemistry"
] |
A Novel Dual-Mode Dual Type Hysteresis Schmitt Trigger and its Applications using Single Differential Voltage Current Conveyor Transcon-ductance Amplifier
: This paper introduces a novel Schmitt trigger circuit that can operate in two modes: voltage and trans-imped-ance mode using a sole Differential Voltage Current C... | 5,465.6 | 2024-05-27T00:00:00.000 | [
"Engineering",
"Physics"
] |
Ultra-Short-Term Photovoltaic Power Prediction Model Based on the Localized Emotion Reconstruction Emotional Neural Network
Due to the intermittency and randomness of photovoltaic (PV) power, the PV power prediction accuracy of the traditional data-driven prediction models is difficult to improve. A prediction model b... | 9,014.6 | 2020-06-01T00:00:00.000 | [
"Engineering",
"Environmental Science",
"Computer Science"
] |
Association between quality domains and health care spending across physician networks
One of the more fundamental health policy questions is the relationship between health care quality and spending. A better understanding of these relationships is needed to inform health systems interventions aimed at increasing qua... | 4,683 | 2018-04-03T00:00:00.000 | [
"Economics",
"Medicine"
] |
Integrated, Speckle-Based Displacement Measurement for Lateral Scanning White Light Interferometry
Lateral scanning white light interferometry (LSWLI) is a promising technique for high-resolution topography measurements on moving surfaces. To achieve resolutions typically associated with white light interferometry, ac... | 11,965.8 | 2021-04-01T00:00:00.000 | [
"Engineering",
"Physics"
] |
IMAGE ENHANCEMENT ALGORITHM USING ADAPTIVE FRACTIONAL DIFFERENTIAL MASK TECHNIQUE
. This paper addresses a novel adaptive fractional order image enhancement method. Firstly, an image segmentation algorithm is proposed, it combines Otsu algorithm and rough entropy to segment image accurately into the objet and the back... | 4,176.2 | 2019-01-01T00:00:00.000 | [
"Computer Science"
] |
Ab initio Investigation of the Structure and Electronic Properties of Normal Spinel Fe 2 SiO 4
Transition metal spinel oxides have recently been predicted to create efficient transparent conducting oxides for optoelectronic devices. These compounds can be easily tuned by doping or defect to adapt their electronic or m... | 2,517.2 | 2021-04-29T00:00:00.000 | [
"Materials Science",
"Physics"
] |
Segmentation of THz holograms for homogenous illumination
This paper investigates the feasibility of applying the hologram segmentation method for homogeneous illumination. Research focuses on improving the uniformity of the illumination obtained from diffractive optical elements in the THz range. The structures are d... | 7,560 | 2024-06-03T00:00:00.000 | [
"Physics",
"Engineering"
] |
Kernel graph filtering—A new method for dynamic sinogram denoising
Low count PET (positron emission tomography) imaging is often desirable in clinical diagnosis and biomedical research, but its images are generally very noisy, due to the very weak signals in the sinograms used in image reconstruction. To address this ... | 1,199.8 | 2021-12-02T00:00:00.000 | [
"Physics"
] |
Effect of defects controlled by preparation condition and heat treatment on the ferromagnetic properties of few-layer graphene
Magnetism in graphene has stimulated extensive studies to search for novel metal-free magnetic device. In this paper, we use a synthesis method far from equilibrium state named self-propagatin... | 6,238.4 | 2017-07-19T00:00:00.000 | [
"Materials Science"
] |
Spin dynamics investigations of multifunctional ambient scalable Fe3O4 surface decorated ZnO magnetic nanocomposite using FMR
Microwave spin resonance behavior of the Fe3O4 surface decorated ZnO nanocomposites (FZNC) has been investigated by ferromagnetic resonance (FMR). Modified hydrothermal method has been adopted ... | 7,592.2 | 2021-02-15T00:00:00.000 | [
"Materials Science"
] |
Thermal Stability of Fluorescent Chitosan Modified with Heterocyclic Aromatic Dyes
Fluorescent biopolymer derivatives are increasingly used in biology and medicine, but their resistance to heat and UV radiation, which are sterilizing agents, is relatively unknown. In this work, chitosan (CS) modified by three differen... | 7,047.6 | 2022-05-01T00:00:00.000 | [
"Chemistry"
] |
Uvaria chamae ( Annonaceae ) Plant Extract Neutralizes Some Biological Effects of Naja nigricollis Snake Venom in Rats
Uvaria chamae is a well known medicinal plant in Nigerian traditional medicine for the management of many diseases, but investigations concerning its pharmacological characteristics are rare. In this ... | 6,307 | 2013-04-25T00:00:00.000 | [
"Biology",
"Environmental Science",
"Medicine"
] |
On the Geometric Unification of Gravity and Dark Energy
In the framework of Finslerian geometry, we propose a geometric unification between traditional gauge treatments of gravity, represented by a metric field, and dark energy, which arises as a corresponding gauge potential from the single SU(2) group. Furthermore, ... | 2,975 | 2012-04-19T00:00:00.000 | [
"Physics"
] |
Combination of Talazoparib and Calcitriol Enhanced Anticancer Effect in Triple−Negative Breast Cancer Cell Lines
Monotherapy for triple−negative breast cancer (TNBC) is often ineffective. This study aimed to investigate the effect of calcitriol and talazoparib combination on cell proliferation, migration, apoptosis an... | 6,928.6 | 2022-08-29T00:00:00.000 | [
"Biology"
] |
Cosmology in $f(R,L_m)$ gravity
In this letter, we investigate the cosmic expansion scenario of the universe in the framework of $f(R,L_m)$ gravity theory. We consider a non-linear $f(R,L_m)$ model, specifically, $f(R,L_m)=\frac{R}{2}+L_m^n + \beta$, where $n$ and $\beta$ are free model parameters. Then we derive the ... | 3,689 | 2022-05-01T00:00:00.000 | [
"Physics"
] |
EFFECT OF STARVATION ON THERMO- ELASTOHYDRODYNAMIC LUBRICATION OF ROLLING / SLIDING CONTACT
A complete numerical solution of thermal compressible elastohydrodynamic lubrication of rolling / sliding contact was achieved to determine the effect of inlet boundary condition on the film shape, film pressure, and film tempe... | 1,776.6 | 2006-06-01T00:00:00.000 | [
"Engineering",
"Materials Science"
] |
Smart metacomposite-based systems for transient elastic wave energy harvesting
In this paper, novel harvesting systems are proposed and studied to obtain enhanced energy from transient waves. Each of these systems contains a piezo-lens to focus waves and a harvester to yield energy from the induced focused waves. The ... | 7,658 | 2017-02-13T00:00:00.000 | [
"Engineering",
"Physics",
"Materials Science"
] |
Cilia are required for asymmetric nodal induction in the sea urchin embryo
Left-right (LR) organ asymmetries are a common feature of metazoan animals. In many cases, laterality is established by a conserved asymmetric Nodal signaling cascade during embryogenesis. In most vertebrates, asymmetric nodal induction results... | 8,093.4 | 2016-08-23T00:00:00.000 | [
"Biology"
] |
Feasibility and Outcome of PSMA-PET-Based Dose-Escalated Salvage Radiotherapy Versus Conventional Salvage Radiotherapy for Patients With Recurrent Prostate Cancer
Introduction Prostate-specific membrane antigen-positron emission tomography-(PSMA-PET) imaging facilitates dose-escalated salvage radiotherapy (DE-SRT) wit... | 4,951.8 | 2021-07-30T00:00:00.000 | [
"Medicine",
"Engineering"
] |
A Thermodynamic Analysis on the Roasting of Pyrite
A series of thermodynamic calculations are performed for the roasting of pyrite in changing temperatures and atmospheres. The relationship between ∆rG and temperature in the range of T = 300–1200 K shows that, depending on the atmosphere it is in, reactions of pyrolys... | 9,352 | 2019-04-08T00:00:00.000 | [
"Materials Science"
] |
EXCEPTIONAL DIRECTIONS FOR THE TEICHM ¨ULLER GEODESIC FLOW AND HAUSDORFF DIMENSION
. We prove that for every flat surface ω , the Hausdorff dimension of the set of directions in which Teichm¨uller geodesics starting from ω exhibit a definite amount of deviation from the correct limit in Birkhoff’s and Oseledets’ Theorems ... | 22,773.8 | 2017-11-28T00:00:00.000 | [
"Mathematics"
] |
Attention module improves both performance and interpretability of four‐dimensional functional magnetic resonance imaging decoding neural network
Abstract Decoding brain cognitive states from neuroimaging signals is an important topic in neuroscience. In recent years, deep neural networks (DNNs) have been recruited fo... | 5,219.2 | 2022-02-25T00:00:00.000 | [
"Computer Science"
] |
Landscape genetics reveal broad and fine‐scale population structure due to landscape features and climate history in the northern leopard frog (Rana pipiens) in North Dakota
Abstract Prehistoric climate and landscape features play large roles structuring wildlife populations. The amphibians of the northern Great Plain... | 6,792.8 | 2019-01-15T00:00:00.000 | [
"Biology",
"Environmental Science"
] |
Symmetry, Integrability and Geometry: Methods and Applications Object-Image Correspondence for Algebraic Curves under Projections ⋆
We present a novel algorithm for deciding whether a given planar curve is an image of a given spatial curve, obtained by a central or a parallel projection with unknown parameters. The mo... | 16,681 | 0001-01-01T00:00:00.000 | [
"Mathematics",
"Computer Science"
] |
Coarse-Grained Modeling of On-Surface Self-Assembly of Mixtures Comprising Di-Substituted Polyphenyl-Like Compounds and Metal Atoms of Different Sizes
We use coarse-grained molecular dynamics simulations to investigate the phase behavior of binary mixtures of di-substituted polyphenyl-like compounds and metal atoms of... | 4,622.8 | 2021-09-21T00:00:00.000 | [
"Materials Science"
] |
5G Network Slicing: Methods to Support Blockchain and Reinforcement Learning
With the advent of the 5G era, due to the limited network resources and methods before, it cannot be guaranteed that all services can be carried out. In the 5G era, network services are not limited to mobile phones and computers but support t... | 4,783.8 | 2022-03-24T00:00:00.000 | [
"Computer Science",
"Engineering"
] |
Towards an understanding of global brain data governance: ethical positions that underpin global brain data governance discourse
Introduction The study of the brain continues to generate substantial volumes of data, commonly referred to as “big brain data,” which serves various purposes such as the treatment of brain-... | 16,833.6 | 2023-11-09T00:00:00.000 | [
"Law",
"Political Science",
"Philosophy"
] |
Determinants of Occupational Health Problems of Industrial Workers in Coimbatore-Tamil Nadu
The problems of industrial workers is a matter of concern for the partners of industry, Research scholars, academicians, policy makers, planners, labor leaders, and social workers. Recently there has been a growing awareness of... | 1,820 | 2020-10-01T00:00:00.000 | [
"Economics"
] |
Coral larvae are poor swimmers and require fine-scale reef structure to settle
Reef coral assemblages are highly dynamic and subject to repeated disturbances, which are predicted to increase in response to climate change. Consequently there is an urgent need to improve our understanding of the mechanisms underlying di... | 4,639.6 | 2017-05-22T00:00:00.000 | [
"Environmental Science",
"Biology"
] |
A Note on Large N Thermal Free Energy in Supersymmetric Chern-Simons Vector Models
We compute the exact effective action for \cN=3 U(N)_k and \cN=4,6 U(N)_k\times U(N')_{-k} Chern-Simons theories with minimal matter content in the 't Hooft vector model limit under which N and k go to infinity holding N/k, N' fixed. We... | 8,584.8 | 2013-10-03T00:00:00.000 | [
"Physics"
] |
Biomechanics of a cemented short stem: a comparative in vitro study regarding primary stability and maximum fracture load
Purpose In total hip arthroplasty, uncemented short stems have been used more and more frequently in recent years. Especially for short and curved femoral implants, bone-preserving and soft tissue-... | 4,505.2 | 2021-03-23T00:00:00.000 | [
"Engineering",
"Medicine"
] |
Research and Method of Roughness Prediction of a Curvilinear Surface after Titanium Alloy Turning
This paper deals with the optimization of process parameters (such as cutting speed and feed rate) to minimize surface roughness in the turning of a titanium alloy (Ti-6Al-4V) workpiece with spherical shape. In the first ... | 8,701 | 2019-02-01T00:00:00.000 | [
"Materials Science"
] |
Entrepreneurial Risks in the Realities of the Digital Economy
The topic of the development of the digital economy has become one of the priorities at the international level, and on the agenda of the G20 Summit, held July 7-8, 2017 in Hamburg. In the communiqué of the leaders on the results of the summit in the framew... | 3,231.2 | 2018-01-01T00:00:00.000 | [
"Economics"
] |
Synthesis and Characterization of Gallium Oxide/Tin Oxide Nanostructures via Horizontal Vapor Phase Growth Technique for Potential Power Electronics Application
,e monoclinic β-gallium oxide (Ga2O3) was viewed as a potential candidate for power electronics due to its excellent material properties. However, its undoped... | 6,091.4 | 2020-11-21T00:00:00.000 | [
"Materials Science"
] |
Near-Field Scanning Millimeter-Wave Microscope Operating Inside a Scanning Electron Microscope: Towards Quantitative Electrical Nanocharacterization
: The main objectives of this work are the development of fundamental extensions to existing scanning microwave microscopy (SMM) technology to achieve quantitative comple... | 8,412.6 | 2021-03-20T00:00:00.000 | [
"Physics",
"Engineering"
] |
Synthesis and Characterization of Self-Assembled Nanogels Made of Pullulan
Self-assembled nanogels made of hydrophobized pullulan were obtained using a versatile, simple, reproducible and low-cost method. In a first reaction pullulan was modified with hydroxyethyl methacrylate or vinyl methacrylate, further modified i... | 6,189.4 | 2011-03-25T00:00:00.000 | [
"Materials Science"
] |
Graph-Based Audio Classification Using Pre-Trained Models and Graph Neural Networks
Sound classification plays a crucial role in enhancing the interpretation, analysis, and use of acoustic data, leading to a wide range of practical applications, of which environmental sound analysis is one of the most important. In th... | 5,713.4 | 2024-03-26T00:00:00.000 | [
"Computer Science",
"Environmental Science",
"Engineering"
] |
Precipitate Characterization in Model Al-Zn-Mg-(Cu) Alloys Using Small-Angle X-ray Scattering
Model 7000 series alloys with and without copper were fabricated into sheets to study precipitation hardening behavior under isothermal aging conditions. Samples of each alloy were subjected to 3 h annealing treatments at var... | 7,645.4 | 2020-07-16T00:00:00.000 | [
"Materials Science"
] |
Analysis of the ways to provide ecological safety for the products of nanotechnologies throughout their life cycle
Recommendations for conducting ecological evaluation of nanomaterials are prepared. It is necessary to exercise control in order to establish effect of nanoproducts on the environment and human health for... | 6,106.8 | 2017-02-28T00:00:00.000 | [
"Materials Science"
] |
User Evaluation of UbiQuitous Access Learning (UQAL) Portal: Measuring User Experience
—The goal of user experience (UX) research in human-computer interaction is to understand how humans interact with technology. This paper aimed to evaluate the interface and user experience of UbiQuitous Access Learning Portal (UQAL... | 7,627.2 | 2022-01-01T00:00:00.000 | [
"Computer Science",
"Education"
] |
Contemporary crustal kinematics in the Guangdong-Hong Kong-Macao Greater Bay Area, SE China: Implications for the geothermal resource exploration
Fault kinematics plays an important role in estimating the stress state and permeability of faults which are controlling factors in the formation of a geothermal system. How... | 9,972.2 | 2024-02-01T00:00:00.000 | [
"Environmental Science",
"Geology"
] |
Smartphone-based Recognition of Human Activities using Shallow Machine Learning
The human action recognition (HAR) attempts to classify the activities of individuals and the environment through a collection of observations. HAR research is focused on many applications, such as video surveillance, healthcare and human ... | 6,381.2 | 2021-01-01T00:00:00.000 | [
"Computer Science"
] |
The Impact of Persuasive Language on Ideology Perceived in Translated Children’s Literature: A Case Study
This study was conducted to examine the impact of persuasive language on ideology perceived by children while reading translated children’s books. To do so, the author studied the ideological manipulations made in... | 8,429.4 | 2013-10-15T00:00:00.000 | [
"Linguistics",
"Education"
] |
Interfacial Polarization of Thin Alq3, Gaq3, and Erq3 Films on GaN(0001)
This report presents results of research on electronic structure of three interfaces composed of organic layers of Alq3, Gaq3, or Erq3 deposited on GaN semiconductor. The formation of the interfaces and their characterization have been performed ... | 4,111.8 | 2022-02-23T00:00:00.000 | [
"Physics",
"Materials Science"
] |
Live long and prosper: durable benefits of early-life care in banded mongooses
Kin selection theory defines the conditions for which altruism or ‘helping’ can be favoured by natural selection. Tests of this theory in cooperatively breeding animals have focused on the short-term benefits to the recipients of help, such... | 6,701.8 | 2019-02-25T00:00:00.000 | [
"Biology"
] |
Cooperative Navigation for Low-Cost UAV Swarm Based on Sigma Point Belief Propagation
: As navigation is a key to task execution of micro unmanned aerial vehicle (UAV) swarm, the cooperative navigation (CN) method that integrates relative measurements between UAVs has attracted widespread attention due to its performa... | 9,682.4 | 2022-04-20T00:00:00.000 | [
"Computer Science"
] |
Tunable Emission and Color Temperature of Yb3+/Er3+/Tm3+-Tridoped Y2O3-ZnO Ceramic Nano-Phosphors Using Er3+ Concentration and Excitation Pump Power
In this study, a series of well-crystallized Yb3+/Er3+/Tm3+-tridoped Y2O3-ZnO ceramic nano-phosphors were prepared using sol–gel synthesis, and the phosphor structures we... | 7,044.8 | 2022-06-01T00:00:00.000 | [
"Materials Science"
] |
Charge conjugation symmetry in the finite basis approximation of the Dirac equation
: 4-component relativistic atomic and molecular calculations are typically performed within the no-pair approximation where negative-energy solutions are discarded, hence the symmetry between electronic and positronic solutions is not c... | 5,150.6 | 2020-05-31T00:00:00.000 | [
"Physics"
] |
Spatial distribution of elements during osteoarthritis disease progression using synchrotron X-ray fluorescence microscopy
The osteochondral interface is a thin layer that connects hyaline cartilage to subchondral bone. Subcellular elemental distribution can be visualised using synchrotron X-ray fluorescence microscop... | 4,608.8 | 2023-06-23T00:00:00.000 | [
"Medicine",
"Materials Science"
] |
Use of the cefepime-clavulanate ESBL Etest for detection of extended-spectrum beta-lactamases in AmpC co-producing bacteria
Background: Extended-spectrum beta-lactamases (ESBLs) may not always be detected in routine susceptibility tests. This study reports the performance of the cefepime-clavulanate ESBL Etest for the... | 3,470.6 | 2010-02-01T00:00:00.000 | [
"Medicine",
"Biology"
] |
Elastic symmetry with beachball pictures
The elastic map, or generalized Hooke’s Law, associates stress with strain in an elastic material. A symmetry of the elastic map is a reorientation of the material that does not change the map. We treat the topic of elastic symmetry conceptually and pictorially. The elastic map... | 32,943.4 | 2021-05-11T00:00:00.000 | [
"Physics",
"Geology"
] |
Transcriptome Profiling Reveals a Novel Mechanism of Antiviral Immunity Upon Sacbrood Virus Infection in Honey Bee Larvae (Apis cerana)
The honey bee is one of the most important pollinators in the agricultural system and is responsible for pollinating a third of all food we eat. Sacbrood virus (SBV) is a member of th... | 6,615 | 2021-06-02T00:00:00.000 | [
"Biology"
] |
The Shear Strength of Granite Weathered Soil Under Di ff erent Hydraulic Paths
: At present, there is no clear understanding of the influence of di ff erences in soil mineral composition, particle size grading, and hydraulic paths on the shear strength of unsaturated soil, and the related strength models are not applicab... | 9,907.8 | 2020-09-22T00:00:00.000 | [
"Geology"
] |
On the Chern-Gauss-Bonnet Theorem and Conformally Twisted Spectral Triples for $C^*$-Dynamical Systems
The analog of the Chern-Gauss-Bonnet theorem is studied for a $C^*$-dynamical system consisting of a $C^*$-algebra $A$ equipped with an ergodic action of a compact Lie group $G$. The structure of the Lie algebra $\ma... | 11,852.4 | 2015-06-25T00:00:00.000 | [
"Mathematics"
] |
Data report: reconnaissance of bulk sediment composition and clay mineral assemblages: inputs to the Hikurangi subduction system
This report provides a reconnaissance-scale assessment of bulk mineralogy and clay mineral assemblages in sediments and sedimentary rocks that are entering the Hikurangi subduction zone, off... | 7,686 | 2020-03-03T00:00:00.000 | [
"Geology"
] |
Single mode quadrature entangled light from room temperature atomic vapour
We analyse a novel squeezing and entangling mechanism which is due to correlated Stokes and anti-Stokes photon forward scattering in a multi-level atom vapour. Following the proposal we present an experimental demonstration of 3.5 dB pulsed fre... | 7,008.4 | 2009-07-01T00:00:00.000 | [
"Physics"
] |
From Schrödinger Equation to Quantum Conspiracy
Schrödinger ’ s quantum mechanics is a legacy of Hamiltonian ’ s classical mechanics. But Hamiltonian mechanics was developed from an empty space paradigm, for which Schrödinger ’ s equation is a timeless (t = 0) or time-independent deterministic equation, which includes... | 11,690 | 2021-08-12T00:00:00.000 | [
"Physics"
] |
Effective binning of metagenomic contigs using contrastive multi-view representation learning
Contig binning plays a crucial role in metagenomic data analysis by grouping contigs from the same or closely related genomes. However, existing binning methods face challenges in practical applications due to the diversity o... | 1,573.6 | 2024-01-17T00:00:00.000 | [
"Computer Science",
"Biology"
] |
A novel similarity measurement for triangular cloud models based on dual consideration of shape and distance
It is important to be able to measure the similarity between two uncertain concepts for many real-life AI applications, such as image retrieval, collaborative filtering, risk assessment, and data clustering. Cl... | 7,779.8 | 2023-08-09T00:00:00.000 | [
"Computer Science",
"Mathematics"
] |
Divorce Rate and Economic Factors in Iran
This paper will study the relationship between divorce and Iran’s economic-social variables. The results showed that there is a significance relation between income distribution and divorce such that the worse income distribution quality, the more divorces will occur. Among ot... | 1,355.2 | 2014-03-31T00:00:00.000 | [
"Economics"
] |
Fabrication of Mn-Doped SrTiO3/Carbon Fiber with Oxygen Vacancy for Enhanced Photocatalytic Hydrogen Evolution
With carbon fiber, it is difficult to load semiconductor photocatalysts and easy to shed off thanks to its smooth surface and few active groups, which has always been a problem in the synthesis of photocataly... | 8,209.6 | 2022-07-01T00:00:00.000 | [
"Materials Science",
"Chemistry"
] |
Seismic Vulnerability Assessment of Historic Constructions in the Downtown of Mexico City
: Seismic risk is determined by the sum of multiple components produced by a certain seismic intensity, being represented by the seismic hazard, the structural vulnerability and the exposure of assets at a specified zone. Most of ... | 7,994 | 2020-02-10T00:00:00.000 | [
"Engineering",
"Environmental Science"
] |
Classification of Error-Diffused Halftone Images Based on Spectral Regression Kernel Discriminant Analysis
,
Introduction
As a popular image processing technology, digital halftoning [1] has found wide applications in converting a continuous tone image into a binary halftone image for a better display on binary devi... | 5,227.6 | 2016-05-01T00:00:00.000 | [
"Computer Science"
] |
$\textrm{AdS}_{2}\times S^7$ solutions from D0 $-$ F1 $-$ D8 intersections
We study an exhaustive analytic class of massive type IIA backgrounds preserving sixteen real supercharges and enjoying $\textrm{SL}(2,\mathbb{R})\times\textrm{SO}(8)$ bosonic symmetry. The corresponding geometry is described by $\textrm{AdS}_{... | 3,983 | 2018-07-02T00:00:00.000 | [
"Physics"
] |
Ecofriendly Protic Ionic Liquid Lubricants for Ti6Al4V
: Three diprotic ionic liquids (PILs) containing bis(2-hydroxyethyl) ammonium cations and citrate (DCi), lactate (DL), or salycilate (DSa) hydroxy/carboxylate anions were studied as lubricants for Ti6Al4V–sapphire contact. At room temperature, the neat PILs are no... | 12,114.2 | 2022-12-22T00:00:00.000 | [
"Materials Science",
"Chemistry",
"Engineering"
] |
Proper symmetric and asymmetric endoplasmic reticulum partitioning requires astral microtubules
Mechanisms that regulate partitioning of the endoplasmic reticulum (ER) during cell division are largely unknown. Previous studies have mostly addressed ER partitioning in cultured cells, which may not recapitulate physiolo... | 8,933.4 | 2015-08-01T00:00:00.000 | [
"Biology"
] |
SPATIOTEMPORAL CONVOLUTIONAL LSTM WITH ATTENTION MECHANISM FOR MONTHLY RAINFALL PREDICTION
,
INTRODUCTION
Rainfall forecast information is one of the crucial analyses to help regulate water resources and often involves several variables since rainfall is part of meteorological phenomena. This prediction is more comp... | 5,507.6 | 2022-01-01T00:00:00.000 | [
"Computer Science"
] |
Conductivity Prediction Method of Carbon Nanotube Resin Composites Considering the Quantum Tunnelling Effect
Understanding and predicting the conductivity of carbon nanotube resin composites are essential for structural health detection and monitoring applications. Due to the complexity in the composition of carbon na... | 5,237.4 | 2022-08-30T00:00:00.000 | [
"Materials Science",
"Engineering",
"Physics"
] |
Modeling Second-Language Learning from a Psychological Perspective
Psychological research on learning and memory has tended to emphasize small-scale laboratory studies. However, large datasets of people using educational software provide opportunities to explore these issues from a new perspective. In this paper we de... | 5,131 | 2018-06-01T00:00:00.000 | [
"Computer Science",
"Psychology"
] |
Blockchain-Based Secure Outsourcing of Polynomial Multiplication and Its Application in Fully Homomorphic Encryption
(e efficiency of fully homomorphic encryption has always affected its practicality. With the dawn of Internet of things, the demand for computation and encryption on resource-constrained devices is incr... | 8,825.6 | 2021-01-01T00:00:00.000 | [
"Computer Science"
] |
Slepton pair production at the LHC in NLO+NLL with resummation-improved parton densities
Novel PDFs taking into account resummation-improved matrix elements, albeit only in the fit of a reduced data set, allow for consistent NLO+NLL calculations of slepton pair production at the LHC. We apply a factorisation method to... | 4,555.6 | 2018-03-01T00:00:00.000 | [
"Physics"
] |
since
Objective: Cerebral blood fl ow (CBF) plays a critical role in the maintenance of neuronal integrity, and CBF alter- ationshavebeenlinkedtodeleteriouswhitematterchanges.AlthoughbothCBFandwhitemattermicrostructur-al alterations have been observed within the context of traumatic brain injury (TBI), the degree to wh... | 6,749.4 | 2020-02-07T00:00:00.000 | [
"Mathematics"
] |
Light from Schwarzschild black holes in de Sitter expanding universe
A new method is applied for deriving simultaneously the redshift and shadow of a Schwarzschild black hole moving freely in the de Sitter expanding universe as recorded by a remote co-moving observer. This method is mainly algebraic, focusing on the t... | 7,002.8 | 2021-01-01T00:00:00.000 | [
"Physics"
] |
DESIGN OF DISTRIBUTION OPTIMIZATION APPLICATION USING FIREFLY ALGORITHM
- The goal of this research was to optimize the distribution of goods and computerize. The method consisted of problem identification, analysis, implementation, and evaluation. Firefly algorithm was used as a method for optimizing the distribution... | 3,988.6 | 2017-09-30T00:00:00.000 | [
"Computer Science",
"Engineering"
] |
Effect of Three Different Dentifrices on Enamel by Automated Brushing Simulator- In vitro Profilometric Study
Bacterial plaque control is critical in maintenance of oral health because dental plaque is the primary etiological factor for both caries and periodontal disease. Toothbrush and dentifrices play an integral p... | 3,774.4 | 2020-08-26T00:00:00.000 | [
"Medicine",
"Materials Science"
] |
Ethanol-Induced Transcriptional Activation of Programmed Cell Death 4 (Pdcd4) Is Mediated by GSK-3β Signaling in Rat Cortical Neuroblasts
Ingestion of ethanol (ETOH) during pregnancy induces grave abnormalities in developing fetal brain. We have previously reported that ETOH induces programmed cell death 4 (PDCD4), a ... | 8,568 | 2014-05-16T00:00:00.000 | [
"Biology",
"Medicine"
] |
My body and other objects: The internal limits of self-ownership
Eur J Philos. 2019;1–18. Abstract Common practices such as donating blood or selling hair assume rights of disposal over oneself that are similar to, if not indistinguishable from, property rights. However, a simple view of self‐ownership fails to captur... | 15,755.6 | 2019-02-28T00:00:00.000 | [
"Philosophy"
] |
From “Hello, World!” to Fourier transformations: Teaching linguistics undergraduates to code in ten weeks or less Reed Blaylock* Abstract. I used Backward Design to scaffold ten weeks of assignments that taught students how to perform sine wave vowel synthesis and a Fourier transformation
I used Backward Design to sca... | 4,597.6 | 2021-11-04T00:00:00.000 | [
"Computer Science"
] |
Moral controversies and academic public health: Notes on navigating and surviving academic freedom challenges
Schools of public health often serve both as public health advocacy organizations and as academic units within a university. These two roles, however, can sometimes come into conflict. I experienced this confl... | 16,171.4 | 2023-08-01T00:00:00.000 | [
"Education",
"Sociology",
"Philosophy"
] |
Social Entrepreneurship Policy: Evidences from the Italian Reform
ocial entrepreneurship (third sector) is an increasingly important global economic phenomenon that is squarely under the academic lens. Social entrepreneurship represents an interesting opportunity for policy makers to explore new frontiers of economic ... | 7,868 | 2019-09-25T00:00:00.000 | [
"Economics",
"Business",
"Political Science"
] |