node_id int64 0 76.9k | label int64 0 39 | text stringlengths 13 124k | neighbors listlengths 0 3.32k | mask stringclasses 4
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|---|---|---|---|---|
2,680 | 1 | Distributional Clustering of Words for Text Classification This paper applies Distributional Clustering (Pereira et al. 1993) to document classification. The approach clusters words into groups based on the distribution of class labels associated with each word. Thus, unlike some other unsupervised dimensionality-redu... | [
430,
487,
514,
520,
630,
732,
759,
1405,
2181,
2560,
2780,
2839
] | Train |
2,681 | 4 | Direct Annotation: A Drag-and-Drop Strategy for Labeling Photos Annotating photos is such a time-consuming, tedious and error-prone data entry task that it discourages most owners of personal photo libraries. By allowing users to drag labels such as personal names from a scrolling list and drop them on a photo, we beli... | [
1433,
2504
] | Validation |
2,682 | 2 | Text Classification by Bootstrapping with Keywords, EM and Shrinkage When applying text classification to complex tasks, it is tedious and expensive to hand-label the large amounts of training data necessary for good performance. This paper presents an alternative approach to text classification that requires no labele... | [
1290,
1386,
2949
] | Train |
2,683 | 2 | PicSOM - A Framework for Content-Based Image Database Retrieval using Self-Organizing Maps We have developed an image retrieval system which uses Tree Structured Self-Organizing Maps (TS-SOMs) as the method for retrieving images similar to a given set of reference images in a database. It also provides a framework for ... | [
270,
359
] | Train |
2,684 | 4 | Adapting the Locales Framework for Heuristic Evaluation of Groupware Heuristic evaluation is a rapid, cheap and effective way for identifying usability problems in single user systems. However, current heuristics do not provide guidance for discovering problems specific to groupware usability. In this paper, we take th... | [
151,
2005,
2076
] | Validation |
2,685 | 2 | Location Oriented Integration of Internet Information - Mobile Info Search - Information on the Internet is becoming more attractive and useful for our daily life. It provides things on the town, happenings on the city, and learning of the real world. If we can utilize such information for the interaction between th... | [
236,
2960,
3109
] | Train |
2,686 | 3 | Point-based Temporal Extensions of SQL and their Efficient Implementation . This chapter introduces a new approach to temporal extensions of SQL. The main difference from most of the current proposals is the use single time points, rather than intervals or various other complexvalues for references to time, while still... | [
1255,
2786
] | Train |
2,687 | 3 | Integration of Spatial Join Algorithms for Joining Multiple Inputs Several techniques that compute the join between two spatial datasets have been proposed during the last decade. Among these methods, some consider existing indices for the joined inputs, while others treat datasets with no index, thus providing solutio... | [
1700
] | Train |
2,688 | 4 | Tracking Facial Features Using Gabor Wavelet Networks . This work presents a new method for automatic facial feature tracking in video sequences. In this method, a discrete face template is represented as a linear combination of continuous 2D odd-Gabor wavelet functions. The weights and 2D parameters (position, scale a... | [
1557
] | Test |
2,689 | 2 | Searching the Unsearchable: Inducing Serendipitous Insights Although no serious efforts seem to have been devoted yet to the theoretical and experimental study of the phenomenon, the web is recognizably a well suited medium for information encountering, the accidental discovery of information that is not sought for. Th... | [
676
] | Train |
2,690 | 2 | Relevance Feedback and Personalization: A Language Modeling Perspective Many approaches to personalization involve learning short-term and long-term user models. The user models provide context for queries and other interactions with the information system. In this paper, we discuss how language models can be used to r... | [
739,
1446,
3106
] | Test |
2,691 | 3 | What can Partitioning do for your Data Warehouses and Data Marts? Efficient query processing is a critical requirement for data warehousing systems as decision support applications often require minimum response times to answer complex, ad-hoc queries having aggregations, multi-ways joins over vast repositories of da... | [
15,
956
] | Validation |
2,692 | 0 | Cooperative Information Agents for Digital Cities This paper presents an architecture for digital cities and shows the roles of agent | [
3053
] | Test |
2,693 | 0 | Coordination Middleware for XML-centric Applications This paper focuses on coordination middleware for distributed ap-plications based on active documents and XML technologies. It in-troduces the main concepts underlying active documents and XML Then, the paper goes into details about the problem of defining a suitable... | [
275,
532,
1225
] | Test |
2,694 | 1 | Learning to Recognize Objects A learning account for the problem of object recognition is developed within the PAC (Probably Approximately Correct) model of learnability. The proposed approach makes no assumptions on the distribution of the observed objects, but quantifies success relative to its past experience. Most ... | [
156,
816,
2446,
2898
] | Train |
2,695 | 5 | Learning Lateral Interactions for Feature Binding and Sensory Segmentation We present a new approach to the supervised learning of lateral interactions for the competitive layer model (CLM) dynamic feature binding architecture. The method is based on consistency conditions, which were recently shown to characterize ... | [
778
] | Train |
2,696 | 0 | Automated Derivation of Complex Agent Architectures from Analysis Specifications . Multiagent systems have been touted as a way to meet the need for distributed software systems that must operate in dynamic and complex environments. However, in order for multiagent systems to be effective, they must be reliable and ... | [
1172,
2025,
2576
] | Test |
2,697 | 4 | Coordinating Adaptations in Open Service Architectures An Open Service Architecture (OSA) is a software structure that makes an open set of information services available to an open set of users. The World Wide Web constitutes the most outstanding example of an OSA as of today. An important feature of an OSA is persona... | [
1552,
2007
] | Train |
2,698 | 3 | Integrating a Modern Knowledge-Based System Architecture with a Legacy VA Database: The ATHENA and EON Projects at Stanford ion Output: Guideline-Based Treatment Advice Guideline KB Server: Protg PSM Guideline Interpreter: EON/PCA PSM Guideline-Based Quality Assessment: MedCritic PSM VA Medical Record: ... | [
2280
] | Train |
2,699 | 2 | High-Performance Web Crawling SRC’s charter is to advance the state of the art in computer systems by doing basic and applied research in support of our company’s business objectives. Our interests and projects span scalable systems (including hardware, networking, distributed systems, and programming-language technolo... | [
848,
1170,
1815,
2503,
2739
] | Train |
2,700 | 2 | Compression of Inverted Indexes For Fast Query Evaluation Compression reduces both the size of indexes and the time needed to evaluate queries. In this paper, we revisit the compression of inverted lists of document postings that store the position and frequency of indexed terms, considering two approaches to improving... | [
1102
] | Test |
2,701 | 2 | Rank Aggregation Methods for the Web We consider the problem of combining ranking results from various sources. In the context of the Web, the main applications include building meta-search engines, combining ranking functions, selecting documents based on multiple criteria, and improving search precision through word ... | [
1595,
1838,
2335,
2503
] | Train |
2,702 | 0 | Logic Programming & Multi-Agent Systems: a Synergic Combination for Applications and Semantics The paper presents an ongoing research project that uses Logic Programming, Linear Logic Programming, and their related techniques for executable specifications and rapid prototyping of Multi-Agent Systems. The MAS paradigm i... | [
2527
] | Train |
2,703 | 0 | The Distributed Simulation of Multi-Agent Systems Agent-based systems are increasingly being applied in a wide range of areas including telecommunications, business process modelling, computer games, control of mobile robots and military simulations. Such systems are typically extremely complex and it is often useful t... | [
770
] | Validation |
2,704 | 0 | A Replicable Web-Based Negotiation Server For E-Commerce This paper describes our ongoing R&D effort in developing a replicable, Web-based negotiation server to conduct bargaining-type negotiations between clients (i.e., buyers and sellers) in e-commerce. Multiple copies of this server can be paired with existing Web-s... | [
112
] | Train |
2,705 | 2 | Topical Locality in the Web Most web pages are linked to others with related content. This idea, combined with another that says that text in, and possibly around, HTML anchors describe the pages to which they point, is the foundation for a usable WorldWide Web. In this paper, we examine to what extent these ideas hold... | [
124,
507,
848,
865,
1201,
1466,
1547,
1838,
2038,
2188,
2433,
2459,
2471,
2503,
2535,
2610
] | Test |
2,706 | 0 | The Interoperability Problem: Bringing together Mobile Agents and Agent Communication Languages Interoperability is a central issue for both the mobile agents community and the wider agents community. Unfortunately, the interoperability concerns are different between the two communities. As a result, inter-agent commun... | [
1113,
1730
] | Test |
2,707 | 0 | Side Constraints and Non-Price Attributes in Markets In most real-world (electronic) marketplaces, there are other considerations besides maximizing immediate economic value. We present a sound way of taking such considerations into account via side constraints and non-price attributes. Side constraints have a sig... | [
1337,
1563,
1697,
1878
] | Train |
2,708 | 2 | One-way Functions are Essential for Single-Server Private Information Retrieval Private Information Retrieval (PIR) protocols allow a user to read information from a database without revealing to the server storing the database which information he has read. Kushilevitz and Ostrovsky [23] construct, based on the quadra... | [
1462
] | Validation |
2,709 | 0 | Mobile Agents and the Future of the Internet Use of the Internet has exploded in recent years with the appearance of the World-Wide Web. In this paper, we show how current technological trends may lead to a system based substantially on mobile code, and in many cases, mobile agents. We discuss several technical and non... | [
50,
2128
] | Validation |
2,710 | 0 | A Fine-Grained Model for Code Mobility . In this paper we take the extreme view that every line of code is potentially mobile, i.e., may be duplicated and/or moved from one program context to another on the same host or across the network. Our motivation is to gain a better understanding of the range of constructs and ... | [
319,
940
] | Test |
2,711 | 0 | A Social-Psychological Model for Synthetic Actors In the Virtual Theater project, we provide synthetic actors that portray fictive characters by improvising their behavior in a multimedia environment. Actors are either autonomous or avatars directed by users. Their improvisation is based on the directions they receive ... | [
1965,
2021,
2247,
2536
] | Train |
2,712 | 2 | SDLIP + STARTS = SDARTS A Protocol and Toolkit for Metasearching In this paper we describe how we combined SDLIP and STARTS, two complementary protocols for searching over distributed document collections. The resulting protocol, which we call SDARTS, is simple yet expressible enough to enable building sophisticated me... | [
62,
282,
521,
1120,
1432
] | Validation |
2,713 | 2 | Document Classification as an Internet service: Choosing the best classifier This project investigates some of the issues involved in a new proposal for expanding the scope of the field of Data Mining by providing mining models as services on the Internet. This idea can widely increase the reach and accessibility of Da... | [
943,
2503
] | Train |
2,714 | 3 | MIRROR: A State-Conscious Concurrency Control Protocol for Replicated Real-Time Databases Data replication is one of the main techniques by which database systems can hope to meet the stringent temporal constraints of current time-critical applications, especially Web-based directory and electronic commerce services. A... | [] | Train |
2,715 | 0 | A Scalable and Secure Global Tracking Service for Mobile Agents Abstract. In this paper, we propose a global tracking service for mobile agents, which is scalable to the Internet and accounts for security issues as well as the particularities of mobile agents (frequent changes in locations). The protocols we propose ad... | [
819,
1348,
2626
] | Train |
2,716 | 2 | Computing Geographical Scopes of Web Resources Many information resources on the web are relevant primarily to limited geographical communities. For instance, web sites containing information on restaurants, theaters, and apartment rentals are relevant primarily to web users in geographical proximity to these locations... | [
1021,
1091,
1108,
1415,
2459,
2503,
2822
] | Train |
2,717 | 4 | Using Cinematography Conventions to Inform Guidelines For the Design and Evaluation of Virtual Off-Screen Space Many usability problems are associated with navigation and exploration of virtual space. In an attempt to find methods that support navigation within virtual space, this paper describes an investigation of ci... | [
810,
2649
] | Train |
2,718 | 3 | Evaluation of Access Structures for Discretely Moving Points Several applications require management of data which is spatially dynamic, e.g., tracking of battle ships or moving cells in a blood sample. The capability of handling the temporal aspect, i.e., the history of such type of data, is also important. This paper... | [
1779
] | Train |
2,719 | 3 | Objectivity/DB Benchmark Objectivity read/write benchmarks and storage overhead measurements are presented. Keywords: 1 Introduction Most of the coming HEP experiments will use object-oriented database management systems (ODBMSs) as data store. A detailed understanding of the the ODBMS performance is crucial to enabl... | [
2506
] | Train |
2,720 | 2 | CREAM - Creating relational metadata with a component-based, ontology-driven annotation framework Richly interlinked, machine-understandable data constitutes the basis for the Semantic Web. Annotating web documents is one of the major techniques for creating metadata on the Web. However, annotation tools so far are r... | [
91,
409,
2003,
2827,
2862
] | Validation |
2,721 | 3 | Models for Information Integration: Turning Local-as-View Into Global-as-View There are basically two approaches for designing a data integration system. In the global-as-view approach, one defines the concepts in the global schema as views over the sources, whereas in the local-as-view approach, one characterizes the ... | [
948,
2594
] | Train |
2,722 | 1 | An Evolutionary Algorithm Using Multivariate Discretization for Decision Rule Induction We describe EDRL-MD, an evolutionary algorithm-based system, for learning decision rules from databases. The main novelty of our approach lies in dealing with continuous - valued attributes. Most of decision rule learners use uni... | [
2006
] | Train |
2,723 | 3 | MuTACLP: A language for temporal reasoning with multiple theories In this paper we introduce MuTACLP, a knowledge representation language which provides facilities for modeling and handling temporal information, together with some basic operators for combining different temporal knowledge bases. The proposed approach s... | [
1068
] | Train |
2,724 | 3 | Beyond Eigenfaces: Probabilistic Matching for Face Recognition We propose a novel technique for direct visual matching of images for the purposes of face recognition and database search. Specifically, we argue in favor of a probabilistic measure of similarity, in contrast to simpler methods which are based on standard ... | [
1570,
1607,
2612,
3058
] | Train |
2,725 | 3 | Quasi-Stable Semantics of Logic Programs this paper, we introduce a new semantic theory for logic programs. We choose the Well-Founded Semantics (WFS) [23] as our starting point because it has many desirable features. For any logic program there exists a unique well-founded partial model which can be defined in a const... | [
1147,
2023
] | Train |
2,726 | 0 | Shopbots and Pricebots Shopbots are agents that automatically search the Internet to obtain information about prices and other attributes of goods and services. They herald a future in which autonomous agents profoundly influence electronic markets. In this study, a simple economic model is proposed and analyzed, which... | [
1593
] | Train |
2,727 | 5 | A Web-based Intelligent Tutoring System Using Hybrid Rules as its Representational Basis In this paper, we present the architecture and describe the functionality of a Web-based Intelligent Tutoring System (ITS), which uses neurules for knowledge representation. Neurules are a type of hybrid rules integrating symbolic ... | [
3150
] | Train |
2,728 | 1 | Analyzing Relational Databases Using Rough Set Based Methods One of the most important problems in KDD applications is a size of real-world databases. In practical problems data may contain millions of records in many data tables bounded by relations. On the other hand, most of theoretical works and practical applicati... | [
624,
724
] | Train |
2,729 | 1 | A Variable Depth Search Algorithm for the Generalized Assignment Problem : A variable depth search procedure (abbreviated as VDS) is a generalization of the local search method, which was rst successfully applied by Lin and Kernighan to the traveling salesman problem and the graph partitioning problem. The main idea is... | [
734
] | Train |
2,730 | 2 | Optimizing Search by Showing Results In Context We developed and evaluated seven interfaces for integrating semantic category information with Web search results. List interfaces were based on the familiar ranked-listing of search results, sometimes augmented with a category name for each result. Category interfaces al... | [] | Train |
2,731 | 4 | Towards Hybrid Interface Specification for Virtual Environments . Many new multi-modal interaction techniques have been proposed for interaction in a virtual world. Often these techniques are of a hybrid nature combining continuous interaction, such as gestures and moving video, with discrete interaction, such as pushi... | [
2276
] | Test |
2,732 | 5 | Autoepistemic Logic of Knowledge and Beliefs In recent years, various formalizations of non-monotonic reasoning and different semantics for normal and disjunctive logic programs have been proposed, including autoepistemic logic, circumscription, CWA, GCWA, ECWA, epistemic specifications, stable, well-founded, stationar... | [
226,
494,
2206,
2325,
2798
] | Train |
2,733 | 1 | Calibrating Parameters of Cost Functionals We propose a new framework for calibrating parameters of energy functionals, as used in image analysis. The method learns parameters from a family of correct examples, and given a probabilistic construct for generating wrong examples from correct ones. We introduce a measu... | [
2886,
3175
] | Train |
2,734 | 1 | Autonomous Compliant Motion: the Bayesian approach This paper gives an overview of the dierent levels of sensor processing complexity found in forcecontrolled tasks, and explains which techniques from Bayesian probability theory are appropriate to cope with uncertainties and missing information at each of the dierent l... | [
898
] | Validation |
2,735 | 4 | Informedia - Search and Summarization in the Video Medium The Informedia system provides "full-content" search and retrieval of current and past TV and radio news and documentary broadcasts. The system implements a fully automatic intelligent process to enable daily content capture, analysis and storage in on-line arch... | [
3044
] | Train |
2,736 | 0 | Feasible Formations of Multi-Agent Systems Formations of multi-agent systems, such as mobile robots, satellites. and aircraft, require individual agents to satisfy their kinematic equations while constantly maintaining inter-agent constraints. In this paper, we develop a systematic framework for studying formation feas... | [] | Validation |
2,737 | 0 | Towards Flexible Teamwork in Persistent Teams: Extended Report Teamwork is a critical capability in multi-agent environments. Many such environments mandate that the agents and agent-teams must be persistent i.e., exist over long periods of time. Agents in such persistent teams are bound together by their long-term com... | [
1724
] | Train |
2,738 | 2 | Medical Document Information Retrieval through Active User Interfaces This paper reports our preliminary design and implementation towards the development of Kavanah, a system to help users retrieve information and discover knowledge for a medical domain application. The goal of this system is to adaptively react to th... | [
683,
1382,
1413,
1810,
1857,
1998
] | Train |
2,739 | 2 | Parallel Crawlers In this paper we study how we can design an effective parallel crawler. As the size of the Web grows, it becomes imperative to parallelize a crawling process, in order to finish downloading pages in a reasonable amount of time. We first propose multiple architectures for a parallel crawler and identif... | [
806,
2699
] | Validation |
2,740 | 4 | Pushing the limits of ATC user interface design beyond S&M interaction: the DigiStrips experience Most designs proposed for air traffic control workstations are based on user interface designs from the early 1980s, though research in user interaction has produced innovations since then. Project Toccata federates a seri... | [
929,
2147,
2756
] | Train |
2,741 | 4 | Agent-based Distributed Planning and Scheduling in Global Manufacturing Scheduling and resource allocation problems are pervasive and important in the management of industrial and government organizations. With advent of new technology and fast evolvement in industry, the enterprise is gradually moving toward global ma... | [
2521
] | Train |
2,742 | 3 | Querying as an Enabling Technology in Software Reengineering In this paper it is argued that different kinds of reengineering technologies can be based on querying. Several reengineering technologies are presented as being integrated into a technically oriented reengineering taxonomy. The usefulness of querying is poin... | [
3005
] | Validation |
2,743 | 1 | Developing a Market Timing System using Grammatical Evolution This study examines the potential of an evolutionary automatic programming methodology, Grammatical Evolution, to uncover a series of useful fuzzy technical trading rules for the ISEQ, the official equity index of the Irish Stock Exchange. Index values ... | [
1206
] | Test |
2,744 | 5 | A New Clustering Algorithm For Segmentation Of Magnetic Resonance Images | [
56
] | Validation |
2,745 | 2 | London Calling: GIS, VR, and the Victorian Period The Bolles Collection of Tufts University represents a comprehensive and integrated collection of sources on the history and topography of Victorian London. Texts, images, maps, and three-dimensional reconstructions are all interconnected forming a body of material that... | [
3182
] | Train |
2,746 | 3 | Logic-Based User-Defined Aggregates for the Next Generation of Database Systems this paper, we provide logic-based foundations for the extended aggregate constructs required by advanced database applications. In particular, we focus on data mining applications and show that they require user-defined aggregates extended... | [
288,
1183,
1777
] | Validation |
2,747 | 0 | Agent UML Class Diagrams Revisited Multiagent system designers already use Agent UML in order to represent the interaction protocols [8] [2]. Agent UML is a graphical modeling language based on UML. As UML, Agent UML provides several types of representation covering the description of the system, of the components, the... | [
1297,
1409,
2944
] | Validation |
2,748 | 3 | Computing the Median with Uncertainty We consider a new model for computing with uncertainty. It is desired to compute a function f(X1 ; : : : ; Xn) where X1 ; : : : ; Xn are unknown, but guaranteed to lie in specified intervals I1 ; : : : ; In . It is possible to query the precise value of any X j at a cost c j . The ... | [
98,
1586
] | Validation |
2,749 | 2 | Support Vector Machine Active Learning with Applications to Text Classification . Support vector machines have met with significant success in numerous real-world learning tasks. However, like most machine learning algorithms, they are generally applied using a randomly selected training set classified in advance. In m... | [
1478,
1579
] | Train |
2,750 | 1 | Mining Soft-Matching Rules from Textual Data Text mining concerns the discovery of knowledge from unstructured textual data. One important task is the discovery of rules that relate specific words and phrases. Although existing methods for this task learn traditional logical rules, soft-matching methods that utili... | [
605,
786,
1085,
1684
] | Validation |
2,751 | 1 | Face Recognition Using Shape and Texture We introduce in this paper a new face coding and recognition method which employs the Enhanced FLD (Fisher Linear Discrimimant) Model (EFM) on integrated shape (vector) and texture (`shape-free' image) information. Shape encodes the feature geometry of a face while texture provi... | [
719,
2328
] | Train |
2,752 | 1 | Direct Policy Search using Paired Statistical Tests Direct policy search is a practical way to solve reinforcement learning problems involving continuous state and action spaces. The goal becomes finding policy parameters that maximize a noisy objective function. The Pegasus method converts this stochastic optimization... | [
1589
] | Test |
2,753 | 0 | Design-to-Criteria Scheduling: Real-Time Agent Control Design-to-Criteria builds custom schedules for agents that meet hard temporal constraints, hard resource constraints, and soft constraints stemming from soft task interactions or soft commitments made with other agents. Design-to-Criteria is designed specifical... | [
1107,
1115,
2043
] | Train |
2,754 | 4 | The Digital Doctor: An Experiment in Wearable Telemedicine Consultation with various specialists and review of medical literature are key elements in superior, modern medical care. Because this information can be expensive and inconvenient to access, physicians and patients must typically compromise ideal care practice... | [
1659
] | Validation |
2,755 | 5 | Optimizing the Efficiency of Parameterized Local Search within Global Search: A Preliminary Study Application-specific, parameterized local search algorithms (PLSAs), in which optimization accuracy can be traded-off with run-time, arise naturally in many optimization contexts. We introduce a novel approach, called simu... | [
1354,
1592
] | Train |
2,756 | 4 | Conception Par Maquettage Rapide : Application Des Crans Tactiles Pour Le Contrle Arien. In this paper we present a joint use of tactile screen and animation. We first recall why this two techniques are valuable for air traffic controller computer interaction and then describe the current trends for these techniques. W... | [
2147,
2740
] | Validation |
2,757 | 1 | Towards Lifetime Maintenance of Case Base Indexes for Continual Case Based Reasoning Abstract. One of the key areas of case based reasoning is how to main-tain the domain knowledge in the face of a changing environment. During case retrieval, a key process of CBR, feature-value pairs attached to the cases are used to r... | [
1844
] | Test |
2,758 | 4 | Hybrid Tracking for Augmented Reality | [
1434
] | Validation |
2,759 | 1 | Automatic Identification of Text In Digital Video Key Frames Scene and graphic text can provide important supplemental index information in video sequences. In this paper we address the problem automatically identifying text regions in digital video key frames. The text contained in video frames is typically very noisy... | [
1375
] | Train |
2,760 | 3 | Web Log Data Warehousing and Mining for Intelligent Web Caching We introduce intelligent web caching algorithms that employ predictive models of web requests; the general idea is to extend the LRU policy of web and proxy servers by making it sensible to web access models extracted from web log data using data mining te... | [
18,
255,
2518
] | Train |
2,761 | 2 | Spoken Document Retrieval for TREC-7 at Cambridge University This paper presents work done at Cambridge University, on the TREC-7 Spoken Document Retrieval (SDR) Track. The broadcast news audio was transcribed using a 2-pass gender-dependent HTK speech recogniser which ran at 50 times real time and gave an overall word... | [
1792,
2907
] | Train |
2,762 | 1 | A General Learning Approach to Multisensor Based Control using Statistic Indices We propose a concept for integrating multiple sensors in real-time robot control. To increase the controller robustness under diverse uncertainties, the robot systematically generates series of sensor data (as robot state) while memorising... | [
179
] | Train |
2,763 | 4 | Wearable Computing Meets Ubiquitous Computing: Reaping the best of both worlds This paper describes what we see as fundamental diculties in both the pure ubiquitous computing and pure wearable computing paradigms when applied to context-aware applications. In particular, ubiquitous computing and smart room systems tend... | [
664,
1035,
1514,
2041
] | Train |
2,764 | 4 | Computers Seeing People this paper, we present methods that give machines the ability to see people, interpret their actions and interact with them. We present the motivating factors behind this work, examples of how such computational methods are developed and their applications. The basic reason for providing machine... | [
1890,
2863,
3058
] | Test |
2,765 | 2 | Active Learning of Partially Hidden Markov Models We consider the task of learning hidden Markov models (HMMs) when only partially (sparsely) labeled observation sequences are available for training. This setting is motivated by the information extraction problem, where only few tokens in the training documents are giv... | [
439,
603,
815,
1579,
2133,
2522
] | Train |
2,766 | 1 | Continuous-based Heuristics for Graph and Tree Isomorphisms, with Application to Computer Vision We present a new (continuous) quadratic programming approach for graph- and tree-isomorphism problems which is based on an equivalent maximum clique formulation. The approach is centered around a fundamental result proved b... | [
2217,
2523
] | Test |
2,767 | 5 | Building An Artificial Brain Using An FPGA Based "CAM-Brain Machine" This paper reports on recent progress made in ATR's attempt to build a 10,000 evolved neural net module artificial brain to control the behaviors of a life sized robot kitten. 1. Introduction This paper presents progress in ATR's Artificial Brain (CAM... | [
964,
1197,
3023
] | Train |
2,768 | 1 | Markovian Models for Sequential Data Hidden Markov Models (HMMs) are statistical models of sequential data that have been used successfully in many machine learning applications, especially for speech recognition. Furthermore, in the last few years, many new and promising probabilistic models related to HMMs have been ... | [
103,
545
] | Train |
2,769 | 3 | Data Stream Quality: Towards Parallel and . . . Perhaps the single most critical factor that limits today's utility of Knowledge Discovery in Databases (KDD) is scalability. Scalability is the main consequence of ever-increasing collections of mass data whereas data mining algorithms impose limits by their inherent com... | [
2505
] | Train |
2,770 | 3 | TRIPS: An Integrated Intelligent Problem-Solving Assistant We discuss what constitutes an integrated system in AI, and why AI researchers should be interested in building and studying them. Taking integrated systems to be ones that integrate a variety of components in order to perform some task from start to finish, we... | [
109
] | Test |
2,771 | 2 | A Methodology to Retrieve Text Documents from Multiple Databases In this paper, we present a methodology for finding the n most similar documents across multiple text databases for any given query and for any positive integer n. This methodology consists of two steps. First, the contents of databases are indicated ap... | [
488,
587,
982,
1059,
1120,
1415,
1642,
1888,
2188,
2275,
2464,
2503,
2920
] | Validation |
2,772 | 2 | Monadic Datalog and the Expressive Power of Languages for Web Information Extraction Research on information extraction from Web pages (wrapping) has seen much activity in recent times (particularly systems implementations), but little work has been done on formally studying the expressiveness of the formalisms propose... | [
908,
1568,
2661
] | Train |
2,773 | 0 | Experiences in the use of Mobile Agents for developing distributed applications Introduction The recent development of telecommunication networks has contributed to the success of distributed systems, and has stimulated the research for a new generation of applications, such as the access to remote databases, the Web,... | [
561,
685
] | Validation |
2,774 | 2 | Optimizing Search Engines using Clickthrough Data This paper presents an approach to automatically optimizing the retrieval quality of search engines using clickthrough data. Intuitively, a good information retrieval system should present relevant documents high in the ranking, with less relevant documents following be... | [
147,
2429,
2475
] | Train |
2,775 | 2 | Effective and Efficient Automatic Database Selection We examine a class of database selection algorithms that require only document frequency information. The CORI algorithm is an instance of this class of algorithms. In previous work, we showed that CORI is more effective than gGlOSS when evaluated against a relevance... | [
208,
1415
] | Train |
2,776 | 0 | Strategies in Combined Learning via Logic Programs Abstract. We discuss the adoption of a three-valued setting for inductive concept learning. Distinguishing between what is true, what is false and what is unknown can be useful in situations where decisions have tobetaken on the basis of scarce, ambiguous, or downright... | [] | Train |
2,777 | 2 | InCommonSense - Rethinking Web Search Results The World Wide Web is a rich annotation system which allows people to relate to documents and sites from different perspectives. People describe, comment, relate or mock other Web pages in the context of their document. This richness is currently not reflected in snippets p... | [
471,
2503
] | Train |
2,778 | 1 | The Legion System: A Novel Approach to Evolving Heterogeneity for Collective Problem Solving . We investigate the dynamics of agent groups evolved to perform a collective task, and in which the behavioural heterogeneity of the group is under evolutionary control. Two task domains are studied: solutions are evolved f... | [
2634
] | Train |
2,779 | 2 | A Collaborative Internet Documents Access Scheme Using Acird In this paper, we present a collaborative intelligent Internet multi-web sites documents search system using ACIRD. ACIRD is a system that automatically learns the classification knowledge from Web pages and applies the knowledge to automatic classification o... | [
1374
] | Train |
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