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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|---|---|---|---|---|
1,980 | 1 | L-Fuzzy Valued Inclusion Measure, L-Fuzzy Similarity and L-Fuzzy Distance The starting point of this paper is the introduction of a new measure of inclusion of fuzzy set A in fuzzy set B. Previously used inclusion measures take values in the interval [0,1]; the inclusion measure proposed here takes values in a Boolean ... | [
670
] | Validation |
1,981 | 0 | Modelling Rational Inquiry in Non-Ideal Agents The construction of rational agents is one of the goals that has been pursued in Artificial Intelligence (AI). In most of the architectures that have been proposed for this kind of agents, its behaviour is guided by its set of beliefs. In our work, rational agents are thos... | [
942,
1689,
1812
] | Train |
1,982 | 3 | Adaptive-FP: An Efficient And Effective Method For Multi-Level Multi-Dimensional Frequent Pattern Mining Real life transaction databases usually contain both item information and dimension information. Moreover, taxonomies about items likely exist. Knowledge about multilevel and multi-dimensional frequent patterns is i... | [
1956
] | Validation |
1,983 | 4 | Evaluating Emergent Collaboration on the Web Links between web sites can be seen as evidence of a type of emergent collaboration among web site authors. We report here on an empirical investigation into emergent collaboration. We developed a webcrawling algorithm and tested its performance on topics volunteered by 30 s... | [
471,
742,
1201,
1307,
1976,
2565,
3090
] | Validation |
1,984 | 1 | Compact Fuzzy Models Through Complexity Reduction and Evolutionary Optimization Genetic Algorithms (GAs) and other evolutionary optimization methods to design fuzzy rules from data for systems modeling and classification have received much attention in recent literature. We show that different tools for modeling and... | [
351,
584,
1267,
3026
] | Train |
1,985 | 0 | Autonomous Cyber Agents: Rules For Collaboration A cyber agent is any program, machine or person engaged in computer-enabled work. Thus, cyber agents can vary considerably in complexity and intelligence. Can they, despite their variety, be organized to collaborate effectively ? Both empirical evidence and theory sugges... | [
1155,
1574,
2841
] | Test |
1,986 | 1 | Integration Of Speech And Vision Using Mutual Information We are developing a system which learns words from co-occurring spoken and visual input. The goal is to automatically segment continuous speechatword boundaries without a lexicon, and to form visual categories which correspond to spoken words. Mutual information... | [
1419,
2044
] | Train |
1,987 | 1 | Using Reinforcement Learning to Spider the Web Efficiently Consider the task of exploring the Web in order to find pages of a particular kind or on a particular topic. This task arises in the construction of search engines and Web knowledge bases. This paper argues that the creation of efficient web spiders is best fra... | [
95,
166,
759,
848,
1108,
1394,
1420,
1750,
2371
] | Validation |
1,988 | 1 | Using Case-Based Learning to Improve Genetic-Algorithm-Based Design Optimization In this paper we describe a method for improving genetic-algorithm-based optimization using case-based learning. The idea is to utilize the sequence of points explored during a search to guide further exploration. The proposed method is pa... | [
1142
] | Test |
1,989 | 1 | Enhancing the Sense of Other Learners in Student-Centred Web-Based Education Student-centred learning can be used in Web-courses to increase student activity, motivation and commitment. EDUCO is a system for student-centred learning, both for the learners and the teachers. Students can use EDUCO within a standard web-b... | [
388,
3162
] | Test |
1,990 | 4 | Information Visualization, Human-Computer Interaction, and Cognitive Psychology: Domain Visualizations Digital libraries stand to benefit from technology insertions from the fields of information visualization, human-computer interaction, and cognitive psychology, among others. However, the current state of interaction... | [
775,
1702
] | Test |
1,991 | 1 | Antitonic Logic Programs We propose a framework which extends Antitonic Logic Programs [3] to an arbitrary complete bilattice of truth-values, where belief and doubt are explicitly represented. Based on Fitting's ideas, this framework allows a precise definition of important operators found in logic programming such as... | [
1906
] | Test |
1,992 | 4 | Learning Significant Locations and Predicting User Movement with GPS Wearable computers have the potential to act as intelligent agents in everyday life and assist the user in a variety of tasks depending on the context. Location is the most common form of context used by these agents to determine the user's task. Howe... | [
2473,
2916
] | Validation |
1,993 | 2 | Building a Public Digital Library Based on Full-Text Retrieval Digital libraries are expensive to create and maintain, and generally restricted to a particular corporation or group of paying subscribers. While many indexes to the World Wide Web are freely available, the quality of what is indexed is extremely uneven... | [
334
] | Validation |
1,994 | 4 | Awareness and Privacy in Mobile Wearable Computers. IPADS: Interpersonal Awareness Devices An Inter-Personal Awareness Device, or IPAD, is a handheld or wearable device designed to support awareness and collaboration between people who are in physical vicinity of each other. This paper describes three IPAD systems, com... | [
2008,
2118,
3095
] | Test |
1,995 | 2 | How Does the Observation Strategy Influence the Correctness of Alerting Services? Application elds of alerting services range from digital libraries | [
1893,
2274
] | Test |
1,996 | 3 | Architectures and Tools for Human-Like Agents 1 This paper discusses agent architectures which are describable in terms of the "higher level" mental concepts applicable to human beings, e.g. "believes", "desires", "intends" and "feels". We conjecture that such concepts are grounded in a type of information processing ... | [
2668
] | Train |
1,997 | 1 | Independent Component Analysis: A flexible non-linearity and decorrelating manifold approach Independent Components Analysis finds a linear transformation to variables which are maximally statistically independent. We examine ICA and algorithms for finding the best transformation from the point of view of maximising th... | [
1921
] | Train |
1,998 | 0 | Active User Interfaces The current state of user interfaces for large information spaces imposes an unmanageable cognitive burden upon the user. Determining how to get the right information into the right form with the right tool at the right time has become a monumental task. While advances in graphical user interface... | [
2738
] | Train |
1,999 | 2 | A Case Study in Web Search using TREC Algorithms Web search engines rank potentially relevant pages/sites for a user query. Ranking documents for user queries has also been at the heart of the Text REtrieval Conference (TREC in short) under the label ###### retrieval. The TREC community has developed document ranking a... | [
2392,
2503
] | Validation |
2,000 | 1 | A Hybrid Decision Tree/genetic Algorithm for Coping With the Problem of Small Disjuncts in Data Mining The problem of small disjuncts is a serious challenge for data mining algorithms. In essence, small disjuncts are rules covering a small number of examples. Due to their nature, small disjuncts tend to be error pr... | [
502
] | Train |
2,001 | 4 | On-line 3D gesture recognition utilising dissimilarity measures In the field of Human-Computer Interaction (HCI), gesture recognition is becoming increasingly important as a mode of communication, in addition to the more common visual, aural and oral modes, and is of particular interest to designers of Augmentative and... | [
972,
1454
] | Validation |
2,002 | 1 | Different approaches to induce cooperation in fuzzy linguistic models under the COR methodology Nowadays, Linguistic Modeling is considered to be one of the most important areas of application for Fuzzy Logic. It is accomplished by linguistic Fuzzy Rule-Based Systems, whose most interesting feature is the interpolative... | [
342,
2362
] | Train |
2,003 | 2 | S-CREAM -- Semi-automatic CREAtion of Metadata Abstract. Richly interlinked, machine-understandable data constitute the basis for the Semantic Web. We provide a framework, S-CREAM, that allows for creation of metadata and is trainable for a specific domain. Annotating web documents is one of the major techniques for cr... | [
409,
512,
2284,
2720,
2862
] | Train |
2,004 | 3 | Database Schema Matching Using Machine Learning with Feature Selection Schema matching, the problem of finding mappings between the attributes of two semantically related database schemas, is an important aspect of many database applications such as schema integration, data warehousing, and electronic commerce. Unfo... | [
2448
] | Train |
2,005 | 4 | Heuristic Evaluation of Groupware Based on the Mechanics of Collaboration . Despite the increasing availability of groupware, most systems are awkward and not widely used. While there are many reasons for this, a significant problem is that groupware is difficult to evaluate. In particular, there are no discount usa... | [
99,
151,
2076,
2684
] | Train |
2,006 | 1 | Discovering Comprehensible Classification Rules with a Genetic Algorithm This work presents a classification algorithm based on genetic algorithms (GAs) that discovers comprehensible IF-THEN rules, in the spirit of data mining. The proposed GA has a flexible chromosome encoding where each chromosome corresponds to a cl... | [
2722
] | Test |
2,007 | 2 | ConCall: An information service for researchers based on EdInfo In this paper, we present new types of web information services, where users and information brokers collaborate in creating a +r...#hqhf#vo/oor information service. Such services impose a novel task on information brokers: they become responsible for main... | [
1609,
2697
] | Train |
2,008 | 4 | When Cyborgs Meet: Building Communities of Cooperating Wearable Agents This paper ... Keywords Wearable computing, personal agents, ... 1 INTRODUCTION Our modern world/society is characterized by an ever increasing ubiquity/pervasiveness of electronic communication technologies like phone and email. Despite this fa... | [
1994,
2988,
3095
] | Train |
2,009 | 4 | Usability Engineering for Virtual Environments through a Framework of Usability Characteristics The goal of much work in virtual environments (VEs) to date has been to produce innovative visual, aural, and haptic technology; until recently, there has been very little user-centered, usability-focused research in VEs. Ho... | [
1793,
2185
] | Train |
2,010 | 1 | An Evolutionary Approach to Case Adaptation . We present a case adaptation method that employs ideas from the field of genetic algorithms. Two types of adaptations, case combination and case mutation, are used to evolve variations on the contents of retrieved cases until a satisfactory solution is found for a new speci... | [
46
] | Train |
2,011 | 1 | A Case Study on Case-Based and Symbolic Learning (Extended Abstract) ) Stefan Wess and Christoph Globig University of Kaiserslautern, P.O. Box 3049 D-67653 Kaiserslautern, Germany fwess, globigg@informatik.uni-kl.de Abstract Contrary to symbolic learning approaches, which represent a learned concept explicitly, cas... | [
1844
] | Test |
2,012 | 4 | A Survey and Taxonomy of Location Systems for Ubiquitous Computing Emerging mobile computing applications often need to know where things are physically located. To meet this need, many di#erent location systems and technologies have been developed. In this paper we present a the basic techniques used for location-s... | [
1772,
3159
] | Validation |
2,013 | 1 | Automatic generation of fuzzy logic rule bases: Examples I Learning fuzzy rule-based systems with genetic algorithms can lead to very useful descriptions of several problems. Many different alternative descriptions can be generated. In many cases, a simple rule base similar to rule bases designed by humans is preferabl... | [
1908
] | Validation |
2,014 | 4 | The personal interaction panel - a two-handed interface for augmented reality This paper describes the introduction of a new interaction paradigm to augmented reality applications. The everyday tool handling experience of working with pen and notebooks is extended to create a three dimensional two-handed interface, tha... | [
79
] | Test |
2,015 | 5 | Improved Tracking of Multiple Humans with Trajectory Prediction and Occlusion Modeling A combined 2D, 3D approach is presented that allows for robust tracking of moving bodies in a given environment as observed via a single, uncalibrated video camera. Lowlevel features are often insufficient for detection, segmentation... | [
1137,
2933
] | Train |
2,016 | 0 | Cooperation Mechanisms in a Multi-Agent Distributed Environment In the paper we present our work on design and analysis of agent cooperation in distributed systems. The work is not completed yet, so that some parts of it, especially the formal framework, should be viewed as a preliminary version. Multi-agent systems ar... | [
654,
1724,
2894,
3173
] | Validation |
2,017 | 2 | Improving Collaborative Filtering with Multimedia Indexing Techniques to create User-Adapting Web Sites The Internet is evolving from a static collection of hypertext, to a rich assortment of dynamic services and products targeted at millions of Internet users. For most sites it is a crucial matter to keep a close tie ... | [
1901
] | Train |
2,018 | 2 | Localizing and Segmenting Text in Images and Videos Many images---especially those used for page design on web pages---as well as videos contain visible text. If these text occurrences could be detected, segmented, and recognized automatically, they would be a valuable source of high-level semantics for indexing and re... | [
447,
1247,
1375
] | Test |
2,019 | 1 | Graph-Theoretic Clustering for Image Grouping and Retrieval Image retrieval algorithms are generally based on the assumption that visually similar images are located close to each other in the feature space. Since the feature vectors usually exist in a very high dimensional space, a parametric characterization of their... | [
656
] | Train |
2,020 | 4 | System And Software Visualisation If the entire of what many consider to be the software visualisation field is reviewed, then this article would be much larger in size and also consist mainly of variations on the nodes and arcs theme. Because the use of the third dimension for system and software visualisation is emer... | [
2303
] | Test |
2,021 | 0 | Social Role Awareness in Animated Agents This paper promotes social role awareness as a desirable capability of animated agents, that are by now strong affective reasoners, but otherwise often lack the social competence observed with humans. In particular, humans may easily adjust their behavior depending on their resp... | [
558,
1723,
2711
] | Train |
2,022 | 3 | Eddies: Continuously Adaptive Query Processing In large federated and shared-nothing databases, resources can exhibit widely fluctuating characteristics. Assumptions made at the time a query is submitted will rarely hold throughout the duration of query processing. As a result, traditional static query optimization and... | [
279,
1184,
1536,
2139,
2219,
2435
] | Validation |
2,023 | 3 | Negation in Logic and Deductive Databases This thesis studies negation in logic and deductive databases. Among other things, two kinds of negation are discussed in detail: strong negation and nonmonotonic negation. In the logic part, we have constructed a first-order logic CF 0 of strong negation with bounded quanti... | [
1147,
2725
] | Train |
2,024 | 3 | XGobi And XploRe Meet Virgis In this paper we report on a linked environment of the three programs XGobi, XploRe, and ViRGIS. While XGobi and XploRe are statistical packages that focus on dynamic statistical graphics and provide analytical statistical features, respectively, ViRGIS is a 3D Virtual Reality Geographic In... | [
2869
] | Test |
2,025 | 0 | Multiagent Systems Engineering: A Methodology For Analysis And Design Of Multiagent Systems ................................................................................................................................................. IX I. INTRODUCTION .................................................................. | [
1212,
1759,
2696,
2948
] | Validation |
2,026 | 4 | VIRPI: A High-Level Toolkit for Interactive Scientific Visualization in Virtual Reality . Research areas that require interactive visualization of simulation data | [
394
] | Validation |
2,027 | 0 | A Coordination Model for Agents based on Secure Spaces . Shared space coordination models such as Linda are ill-suited for structuring applications composed of erroneous or insecure components. This paper presents the Secure Object Space model. In this model, a data element can be locked with a key and is only visib... | [
1902
] | Train |
2,028 | 4 | Charting Past, Present and Future Research in Ubiquitous Computing The proliferation of computing into the physical world promises more than the ubiquitous availability of computing infrastructure; it suggests new paradigms of interaction inspired by constant access to information and computational capabilities. For th... | [] | Test |
2,029 | 1 | A Microeconomic View of Data Mining We present a rigorous framework, based on optimization, for evaluating data mining operations such as associations and clustering, in terms of their utility in decisionmaking. This framework leads quickly to some interesting computational problems related to sensitivity analysis, seg... | [
2324
] | Validation |
2,030 | 0 | Applying Artificial Intelligence to Virtual Reality: Intelligent Virtual Environments Reearch into virtual environments on the one hand and artificial intelligence and artificial life on the other has largely been carried out by two different groups of people with different preoccupations and interests, but some conv... | [
620
] | Validation |
2,031 | 4 | A User Interface for Distributed Multimedia Database Querying with Mediator Supported Refinement The Delaunay MM system supports an interactive, customizable interface for querying multimedia distributed databases, like Digital Libraries. Through this interface, users select virtual document styles that cater the dis... | [
23,
616
] | Train |
2,032 | 2 | ITTALKS: A Case Study in the Semantic Web and DAML . Effective use of the vast quantity of information now available on the web will require the use of "Semantic Web" markup languages such as the DARPA Agent Markup Language (DAML). Such languages will enable the automated gathering and processing of much information... | [
47,
1016
] | Train |
2,033 | 2 | Content-Based Book Recommending Using Learning for Text Categorization Recommender systems improve access to relevant products and information by making personalized suggestions based on previous examples of a user's likes and dislikes. Most existing recommender systems use collaborative filtering methods that base rec... | [
1161,
1478,
1958,
2100,
2300,
2631
] | Train |
2,034 | 2 | A Memetic Algorithm With Self-Adaptive Local Search: TSP as a case study In this paper we introduce a promising hybridization scheme for a Memetic Algorithm (MA). Our MA is composed of two optimization processes, a Genetic Algorithm and a Monte Carlo method (MC). In contrast with other GA-Monte Carlo hybridized memetic... | [
1063
] | Validation |
2,035 | 3 | Automatic Generation of Warehouse Mediators Using an Ontology Engine Data warehouses created for dynamic scientific environments, such as genetics, face significant challenges to their long-term feasibility. One of the most significant of these is the high frequency of schema evolution resulting from both technological... | [
65,
463,
3097
] | Train |
2,036 | 0 | Report on SIKS course on interactive and multi-agent systems, 30 november - 4 december 1998 Contents 1 Introduction 2 2 Interactive systems 2 2.1 Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.1.1 Overview development methods for interactive systems . . . . . . . . . 2 2.1.2... | [
2327,
2902
] | Validation |
2,037 | 3 | Evolution and Revolutions in LDAP Directory Caches . LDAP directories have recently proliferated with the growth of the Internet, and are being used in a wide variety of network-based applications. In this paper, we propose the use of generalized queries, referred to as query templates, obtained by generalizing indi... | [
1416,
1672
] | Train |
2,038 | 2 | DiscoWeb: Applying Link Analysis to Web Search How often does the search engine of your choice produce results that are less than satisfying, generating endless links to irrelevant pages even though those pages may contain the query keywords? How often are you given pages that tell you things you already know? While th... | [
124,
471,
1108,
1838,
2459,
2503,
2705
] | Train |
2,039 | 3 | An Intelligent Approach to Information Integration . Information sharing from multiple heterogeneous sources is a challenging issue which ranges from database to ontology areas. In this paper, we propose an intelligent approach to information integration which takes into account semantic conflicts and contradictions, c... | [
537,
1801,
1819
] | Train |
2,040 | 4 | Visual Recognition of Hand Motion Hand gesture recognition is an active area of research in recent years, being used in various applications from deaf sign recognition systems to humanmachine interaction applications. The gesture recognition process, in general, may be divided into two stages: the motion sensing, which... | [
2562
] | Train |
2,041 | 0 | Impulse: Location-based Agent Assistance In the physical world, a user experiences products and places, explores physical surroundings, and participates in location-specific activities. Software agents, trapped in their electronic world, offer users valuable assistance online, for example by personalizing searches and ... | [
1397,
2763
] | Train |
2,042 | 1 | Automatic Detection of Human Faces in Natural Scene Images by Use of a Skin Color Model and of Invariant Moments We use a skin color model based on the Mahalanobis metric and a shape analysis based on invariant moments to automatically detect and locate human faces in two-dimensional natural scene images. First, color ... | [] | Validation |
2,043 | 0 | Coordination Assistance for Mixed Human and Computational Agent Systems In many application areas (such as concurrent engineering, software development, hospital scheduling, manufacturing scheduling, and military planning), individuals are responsible for an agenda of tasks and face choices about the best way to locall... | [
779,
996,
1107,
2753
] | Train |
2,044 | 1 | Grounded Speech Communication Language is grounded in sensory-motor experience. Grounding connects concepts to the physical world enabling humans to acquire and use words and sentences in context. Currently, machines which process text and spoken language are not grounded in human-like ways. Instead, semantic represent... | [
1986
] | Train |
2,045 | 0 | Temporal Requirements for Anticipatory Reasoning about Intentional Dynamics in Social Contexts Abstract In this paper a temporal trace language is defined in which formulae can be expressed that provide an external temporal grounding of intentional notions. Justifying conditions are presented that formalise criteria th... | [
555
] | Train |
2,046 | 1 | Data-Driven Theory Refinement Using KBDistAl Knowledge based artificial neural networks offer an attractive approach to extending or modifying incomplete knowledge bases or domain theories through a process of data-driven theory refinement. We present an efficient algorithm for data-driven knowledge discovery and theor... | [
1808,
1915,
2126
] | Train |
2,047 | 1 | Incremental Evolution of Neural Controllers for Navigation in a 6-legged Robot This paper describes how the SGOCE paradigm has been used within the context of a "minimal simulation " strategy to evolve neural networks controlling locomotion and obstacle-avoidance in a 6-legged robot. Such controllers have been first ev... | [
2557
] | Train |
2,048 | 1 | Case-Based Learning: Beyond Classification of Feature Vectors . The dominant theme of case-based research at recent ML conferences has been on classifying cases represented by feature vectors. However, other useful tasks can be targeted, and other representations are often preferable. We review the recent literature on... | [
909,
2101
] | Train |
2,049 | 4 | Running the Web Backwards: Appliance Data Services Appliance" digital devices such as handheld cameras, scanners, and microphones generate data that people want to put on Web pages. Unfortunately, numerous complex steps are required. Contrast this with Web output: handheld web browsers enjoy increasing infrastructural ... | [
2194,
2319
] | Test |
2,050 | 3 | Towards an Accommodation of Delay in Temporal Active Databases Business rules can be formulated according to the eventcondition -action structure of triggers in active databases. However, delays in the execution of such rules can cause unexpected and undesired side-effects. While business rules are commonly constructed... | [
938,
1055
] | Validation |
2,051 | 2 | Indexing and Retrieving Natural Language Using Ternary Expressions Traditional information retrieval systems based on the "bag-of-words" paradigm cannot completely capture the semantic content of documents. Yet it is impossible with current technology to build a practical information access system that fully analyzes a... | [
1826
] | Test |
2,052 | 5 | Mobile Agents In Intrusion Detection And Response Effective intrusion detection capability is an elusive goal, not solved easily or with a single mechanism. However, mobile software agents go a long way toward realizing the ideal behavior desired in an Intrusion Detection System (IDS). This paper is an initial look at ... | [
173,
896,
1285
] | Test |
2,053 | 5 | On the Knowledge Requirements of Tasks In order to successfully perform a task, a situated system requires some information about its domain. If we can understand what information the system requires, we may be able to equip it with more suitable sensors or make better use of the information available to it. These cons... | [
3146
] | Train |
2,054 | 2 | An Integrated Ontology for the WWW . Knowledge-intensive processing of WWW information should be founded on clear and uniform conceptualisation. An integrated ontology covering different aspects of the WWW (documents, sites, network addressing, HTML code) has been laid down, upon which a knowledge base of the WWW d... | [
759,
901,
2665,
2918
] | Train |
2,055 | 2 | Signal Detection Using ICA: Application to Chat Room Topic Spotting Signal detection and pattern recognition for online grouping huge amounts of data and retrospective analysis is becoming increasingly important as knowledge based standards, such as XML and advanced MPEG, gain popularity. Independent component analysis... | [
878,
1386,
2889
] | Train |
2,056 | 0 | Using Multi-Context Systems to Engineer Executable Agents In the area of agent-based computing there are many proposals for specific system architectures, and a number of proposals for general approaches to building agents. As yet, however, there are few attempts to relate these together, and even fewer attempts to ... | [
566,
1260,
1724,
2243
] | Train |
2,057 | 2 | Learning to Recommend from Positive Evidence In recent years, many systems and approaches for recommending information, products or other objects have been developed. In these systems, often machine learning methods that need training input to acquire a user interest profile are used. Such methods typically need positi... | [
544,
2968
] | Validation |
2,058 | 0 | Multi-agent Systems as Intelligent Virtual Environments Intelligent agent systems have been the subject of intensive research over the past few years; they comprise one of the most promising computing approaches ever, able to address issues that require abstract modelling and higher level reasoning. Virtual environm... | [
214
] | Train |
2,059 | 3 | Normal Forms and Proofs in Combined Modal and Temporal Logics . In this paper we present a framework for the combination of modal and temporal logic. This framework allows us to combine different normal forms, in particular, a separated normal form for temporal logic and a first-order clausal form for modal logics. ... | [
84,
183,
353,
712
] | Train |
2,060 | 3 | DataBlitz Storage Manager: Main-Memory Database Performance for Critical Applications Introduction General-purpose commercial disk-based database systems, though widely employed in practice, have failed to meet the performance requirements of applications requiring short, predictable response times, and extremely high... | [
1196
] | Test |
2,061 | 1 | Approximating the non-dominated front using the Pareto Archived Evolution Strategy We introduce a simple evolution scheme for multiobjective optimization problems, called the Pareto Archived Evolution Strategy (PAES). We argue that PAES may represent the simplest possible nontrivial algorithm capable of generating dive... | [
652,
1359
] | Validation |
2,062 | 1 | Introducing a Two-Level Grammar Concept for Design (Extended Abstract) this paper. A few investigation may first illustrate the differences of our new concepts from known hierarchies. Even if L(G) is regular, L(DG) may be not context-free. There is no need for a proof as it is folklore that pattern languages are usual... | [
636
] | Train |
2,063 | 0 | Intention Reconsideration in Complex Environments One of the key problems in the design of belief-desire-intention (BDI) agents is that of finding an appropriate policy for intention reconsideration. In previous work, Kinny and Georgeff investigated the effectiveness of several such reconsideration policies, and demons... | [
1662,
2400,
2813,
3128
] | Validation |
2,064 | 4 | Http://www.playresearch.com/ this report. The following link takes you directly to a page with links to the core publications and other evaluation material in PDF format: | [
450,
457,
798,
1776,
2913
] | Test |
2,065 | 1 | Ant Colony Optimisation for Virtual-Wavelength-Path Routing and Wavelength Allocation Ant Colony Optimisation (ACO) is applied to the problem of routing and wavelength-allocation in a multi-wavelength all-optical virtual-wavelength-path routed transport network. Three variants of our ACO algorithm are proposed: local u... | [
86,
234,
1745
] | Test |
2,066 | 0 | Embodied Evolution: Embodying an Evolutionary Algorithm in a Population of Robots We introduce Embodied Evolution (EE) as a methodology for the automatic design of robotic controllers. EE is an evolutionary robotics (ER) technique that avoids the pitfalls of the simulate-and-transfer method, allows the speed-up of eval... | [
1764
] | Train |
2,067 | 1 | Empirical Performance Analysis of Linear Discriminant Classifiers In face recognition literature, holistic template matching systems and geometrical local feature based systems have been pursued . In the holistic approach, PCA (Principal Component Analysis) and LDA (Linear Discriminant Analysis) are popular ones. More ... | [
2174,
3058
] | Train |
2,068 | 2 | Learning Information Extraction Rules for Semi-structured and Free Text . A wealth of on-line text information can be made available to automatic processing by information extraction (IE) systems. Each IE application needs a separate set of rules tuned to the domain and writing style. WHISK helps to overcome this knowl... | [
47,
156,
255,
327,
434,
529,
710,
714,
721,
786,
801,
815,
875,
906,
1108,
1294,
1527,
1684,
2676,
2961,
3098,
3099,
3152
] | Train |
2,069 | 4 | Whole-Hand and Speech Input in Virtual Environments Recent approaches to providing users with a more natural method of interacting with computer applications have shown that more than one mode of input can be both beneficial and intuitive as a communication medium between humans and computers. Two modalities in particu... | [
257,
481,
790,
1584
] | Train |
2,070 | 1 | Online Learning with Random Representations We consider the requirements of online learning---learning which must be done incrementally and in realtime, with the results of learning available soon after each new example is acquired. Despite the abundance of methods for learning from examples, there are few that can be ... | [
1213,
2428
] | Train |
2,071 | 1 | Fast Reinforcement Learning through Eugenic Neuro-Evolution In this paper we introduce EuSANE, a novel reinforcement learning algorithm based on the SANE neuroevolution method. It uses a global search algorithm, the Eugenic Algorithm, to optimize the selection of neurons to the hidden layer of SANE networks. The perfor... | [
315,
2450
] | Train |
2,072 | 1 | Fuzzy Meta-Learning: Preliminary Results Learning from distributed data is becoming in our times a necessity, but it is also a complex and challenging task. Approaches developed so far have not dealt with the uncertainty, imprecision and vagueness involved in distributed learning. Meta-Learning, a successful appro... | [
995
] | Test |
2,073 | 4 | Interacting with Spatially Augmented Reality Traditional user interfaces for off-the-desktop applications are designed to display the output on flat 2D surfaces while the input is with 2D or 3D devices. In this paper, we focus on projectorbased augmented reality applications. We describe a framework to easily incorpora... | [
2534
] | Train |
2,074 | 2 | Validating Access to External Information Sources in a Mediator Environment A mediator integrates existing information sources into a new application. In order to answer complex queries, the mediator splits them up into sub-queries which it sends to the information sources. Afterwards, it combines the replies to answer... | [
371,
406,
529,
1398,
2503
] | Train |
2,075 | 5 | Space Discretization for Efficient Human Navigation There is a large body of research on motion control of legs in human models. However, they require specification of global paths in which to move. A method for automatically computing a global motion path for a human in 3D environment of obstacles is presented. Object... | [
2868,
2952
] | Train |
2,076 | 4 | A Comparison of Usage Evaluation and Inspection Methods for Assessing Groupware Usability Many researchers believe that groupware can only be evaluated by studying real collaborators in their real contexts, a process that tends to be expensive and timeconsuming. Others believe that it is more practical to evaluate grou... | [
99,
1362,
2005,
2684
] | Train |
2,077 | 5 | A Description Logic with Concrete Domains and a Role-forming Predicate Operator Description Logics (DLs) are a family of logic-based knowledge representation formalisms designed to represent and reason about conceptual knowledge. Due to a nice compromise between expressivity and the complexity of reasoning, DLs have fo... | [
294,
534,
2361,
3036
] | Train |
2,078 | 3 | On the Difference of Horn Theories In this paper, we consider computing the difference between two Horn theories. This problem may arise, for example, if we take care of a theory change in a knowledge base. In general, the difference of Horn theories is not Horn. Therefore, we consider Horn approximations of the differ... | [
2406
] | Train |
2,079 | 1 | Extending Local Learners with Error-Correcting Output Codes : Error-correcting output codes (ECOCs) represent classes with a set of output bits, where each bit encodes a binary classification task corresponding to a unique partition of the classes. Algorithms that use ECOCs learn the function corresponding to each bit,... | [
64,
1389
] | Train |
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