the proceedings contain 25 papers. the special focus in this conference is on knowledgeengineering and semanticweb. the topics include: Experiments on using LOD cloud datasets to enrich the content of a scientific k...
ISBN:
(纸本)9783642413599
the proceedings contain 25 papers. the special focus in this conference is on knowledgeengineering and semanticweb. the topics include: Experiments on using LOD cloud datasets to enrich the content of a scientific knowledge base;ontology-based content trust support of expert information resources in quantitative spectroscopy;applied semantics for integration and analytics;technology of ontology visualization based on cognitive frames for graphical user interface;fast RDF graph traversal;an approach to improving the classification of the New York times annotated corpus;exploring automated reasoning in first-order logic;native high-speed RDF DBMS for semanticweb;a comparison of federation over SPARQL endpoints frameworks;efficient module extraction for large ontologies;representation of historical sources on the semanticweb by means of attempto controlled English;ontology merging in the context of a semanticweb expert system;web 2.0/3.0 technology in lexical ontology development;topic crawler for social networks monitoring;linked open data statistics;combining classifications, matrices and diagrams in the enterprise architecture modeling tool;user interface for a template based question answering system;a tool for crowdsourcing the quality assessment of linked data;development of an ontology-based E-learning system;academic search and analysis system based on keyphrases and semantically-enabled environmental data discovery and integration.
there is a requirement for document recommendation frameworks focusing on certain domains linked to medical sciences and biosciences like biomedical document recommendation in the era of the web 3.0. this paper propos...
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the purpose of this paper is to describe the process of OWL ontology merging and member function assignment for ontology elements. Ontology merging and member function assignment are necessary for constructing a Seman...
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ISBN:
(纸本)9783642413605;9783642413599
the purpose of this paper is to describe the process of OWL ontology merging and member function assignment for ontology elements. Ontology merging and member function assignment are necessary for constructing a semanticweb Expert System (SWES) knowledge base. We use the acronym SWES to refer to expert systems which are capable of processing OWL ontologies from the web withthe purpose to supplement or even to develop their knowledge base. To our knowledge, the tasks of ontology merging and member function assignment for SWES have not yet been investigated.
this paper reports on the current results of the development of the English-Russian WordNet 2.0. It describes the usage of English-Russian lexical language resources and software to process English-Russian WordNet 2.0...
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ISBN:
(纸本)9783642413605;9783642413599
this paper reports on the current results of the development of the English-Russian WordNet 2.0. It describes the usage of English-Russian lexical language resources and software to process English-Russian WordNet 2.0. Aspects of enhancing English-Russian WordNet 2.0 with Linked Open Data information are discussed.
the paper describes the experience on using ontologies and other semantic technologies in e-learning and distant education. the main goal of the project is development of an ontology-based e-learning system to rectify...
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ISBN:
(纸本)9783642413605;9783642413599
the paper describes the experience on using ontologies and other semantic technologies in e-learning and distant education. the main goal of the project is development of an ontology-based e-learning system to rectify a range of problems which currently exist in the Russian education, including the weak structuring of educational resources and the lack of connections between their individual components. the paper presents the ontology-based model and the platform called Information Workbench which are used in the system.
the aim of this paper is to study possibilities of latent semantic analysis for automatic extraction of word pair collocations from domain texts. the basic idea of this work consists in a search of collocations among ...
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ISBN:
(纸本)9783642413605;9783642413599
the aim of this paper is to study possibilities of latent semantic analysis for automatic extraction of word pair collocations from domain texts. the basic idea of this work consists in a search of collocations among pairs of words with strong (stable) relations since collocations are nothing else than steady combinations of words. Results of experiments on a corpus of texts from a Russian online newspaper demonstrate that applying latent semantic analysis to collocation extraction significantly decreases information noise and strengthens the words associations. the proposed method will be used for an automatic building thesaurus for a domain.
the paper discusses some promising approaches to the representation of the meta-information and the meaning of historical sources on the semanticweb in order to provide researchers with appropriate tools for data cap...
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ISBN:
(纸本)9783642413605;9783642413599
the paper discusses some promising approaches to the representation of the meta-information and the meaning of historical sources on the semanticweb in order to provide researchers with appropriate tools for data capturing, semantic linkage of information, and automatic logical inference. It is desirable that the meaning of the sources is represented fully to aggregate their internal information within a definite semantic network and to link this information withthe external data provided by ontologies. the authors propose to use controlled natural languages-namely, Attempto Controlled English (ACE)-to represent the meaning of historical sources on the semanticweb. In the paper, both actual and potential possibilities of ACE in the representation of the contents of Old Russian charters are examined;therefore, a special attention is paid to ACE tools, especially to ACE Reasoner (RACE).
this paper describes the interdisciplinary problems of group ontology design. It highlights the importance of studying individual features of cognitive style and their influence on the specifics of collaborative group...
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ISBN:
(纸本)9783642413605;9783642413599
this paper describes the interdisciplinary problems of group ontology design. It highlights the importance of studying individual features of cognitive style and their influence on the specifics of collaborative group ontology design and development. the paper describes the preliminary results of the research project focused on working out a new paradigm for structuring data and knowledge with respect to individual cognitive styles, using recent advances in knowledgeengineering and conceptual structuring, aimed at creating new consistent and structurally holistic knowledge bases for various domains. the results of this research effort can be applied to organizing the group ontology design (especially for learning purposes), data structuring and other collaborative analytical work.
this paper is dedicated to the issue of visualization of OWL ontologies to help their comprehension. In a previous work we showed a process of simplifying OWL ontologies by transforming them into a form called the Use...
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ISBN:
(纸本)9783642413605;9783642413599
this paper is dedicated to the issue of visualization of OWL ontologies to help their comprehension. In a previous work we showed a process of simplifying OWL ontologies by transforming them into a form called the User Presentation Ontology (UPO). In this paper we discuss some aspects of visual representation of ontologies for better understanding by human users. We present the approach of combining some UPO elements with special fragments called cognitive frames. It is expected that showing cognitive frames during visualization instead of just showing any terms linked withthe chosen term will be more useful for ontology understanding. We determine some requirements for cognitive frames, define their types, and consider formal algorithms for constructing the frames.
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