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  • × theme_ss:"Semantic Web"
  1. Stojanovic, N.: Ontology-based Information Retrieval : methods and tools for cooperative query answering (2005) 0.28 
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    Abstract
    By the explosion of possibilities for a ubiquitous content production, the information overload problem reaches the level of complexity which cannot be managed by traditional modelling approaches anymore. Due to their pure syntactical nature traditional information retrieval approaches did not succeed in treating content itself (i.e. its meaning, and not its representation). This leads to a very low usefulness of the results of a retrieval process for a user's task at hand. In the last ten years ontologies have been emerged from an interesting conceptualisation paradigm to a very promising (semantic) modelling technology, especially in the context of the Semantic Web. From the information retrieval point of view, ontologies enable a machine-understandable form of content description, such that the retrieval process can be driven by the meaning of the content. However, the very ambiguous nature of the retrieval process in which a user, due to the unfamiliarity with the underlying repository and/or query syntax, just approximates his information need in a query, implies a necessity to include the user in the retrieval process more actively in order to close the gap between the meaning of the content and the meaning of a user's query (i.e. his information need). This thesis lays foundation for such an ontology-based interactive retrieval process, in which the retrieval system interacts with a user in order to conceptually interpret the meaning of his query, whereas the underlying domain ontology drives the conceptualisation process. In that way the retrieval process evolves from a query evaluation process into a highly interactive cooperation between a user and the retrieval system, in which the system tries to anticipate the user's information need and to deliver the relevant content proactively. Moreover, the notion of content relevance for a user's query evolves from a content dependent artefact to the multidimensional context-dependent structure, strongly influenced by the user's preferences. This cooperation process is realized as the so-called Librarian Agent Query Refinement Process. In order to clarify the impact of an ontology on the retrieval process (regarding its complexity and quality), a set of methods and tools for different levels of content and query formalisation is developed, ranging from pure ontology-based inferencing to keyword-based querying in which semantics automatically emerges from the results. Our evaluation studies have shown that the possibilities to conceptualize a user's information need in the right manner and to interpret the retrieval results accordingly are key issues for realizing much more meaningful information retrieval systems.
    Content
    Vgl.: http%3A%2F%2Fdigbib.ubka.uni-karlsruhe.de%2Fvolltexte%2Fdocuments%2F1627&ei=tAtYUYrBNoHKtQb3l4GYBw&usg=AFQjCNHeaxKkKU3-u54LWxMNYGXaaDLCGw&sig2=8WykXWQoDKjDSdGtAakH2Q&bvm=bv.44442042,d.Yms.
  2. Aberer, K. et al.: ¬The Semantic Web : 6th International Semantic Web Conference, 2nd Asian Semantic Web Conference, ISWC 2007 + ASWC 2007, Busan, Korea, November 11-15, 2007 : proceedings (2007) 0.06 
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    LCSH
    Information systems
    Multimedia systems
    Information Systems Applications (incl.Internet)
    Multimedia Information Systems
    RSWK
    Semantic Web / Ontologie <Wissensverarbeitung> / Kongress / Pusan <2007> (BVB)
    Semantic Web / Wissensmanagement / Kongress / Pusan <2007> (BVB)
    Semantic Web / Anwendungssystem / Kongress / Pusan <2007> (BVB)
    Semantic Web / Metadatenmodell / Data Mining / Ontologie <Wissensverarbeitung> / Kongress / Pusan <2007> (BVB)
    Semantic Web / Kongress / Pusan <2007> (BVB)
    Subject
    Information systems
    Multimedia systems
    Information Systems Applications (incl.Internet)
    Multimedia Information Systems
    Semantic Web / Ontologie <Wissensverarbeitung> / Kongress / Pusan <2007> (BVB)
    Semantic Web / Wissensmanagement / Kongress / Pusan <2007> (BVB)
    Semantic Web / Anwendungssystem / Kongress / Pusan <2007> (BVB)
    Semantic Web / Metadatenmodell / Data Mining / Ontologie <Wissensverarbeitung> / Kongress / Pusan <2007> (BVB)
    Semantic Web / Kongress / Pusan <2007> (BVB)
  3. ¬The Semantic Web : research and applications ; second European Semantic WebConference, ESWC 2005, Heraklion, Crete, Greece, May 29 - June 1, 2005 ; proceedings (2005) 0.06 
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    Abstract
    This book constitutes the refereed proceedings of the Second European Semantic Web Conference, ESWC 2005, heldin Heraklion, Crete, Greece in May/June 2005. The 48 revised full papers presented were carefully reviewed and selected from 148 submissions. The papers are organized in topical sections on semantic Web services, languages, ontologies, reasoning and querying, search and information retrieval, user and communities, natural language for the semantic Web, annotation tools, and semantic Web applications.
    LCSH
    Information storage and retrieval systems
    Information systems
    RSWK
    Semantic Web / Kongress / Iraklion <2005>
    Semantic Web / Ontologie <Wissensverarbeitung> / Kongress / Iraklion <2005>
    Subject
    Semantic Web / Kongress / Iraklion <2005>
    Semantic Web / Ontologie <Wissensverarbeitung> / Kongress / Iraklion <2005>
    Information storage and retrieval systems
    Information systems
  4. Multimedia content and the Semantic Web : methods, standards, and tools (2005) 0.05 
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    Classification
    006.7 22
    Date
    7. 3.2007 19:30:22
    DDC
    006.7 22
    Footnote
    Rez. in: JASIST 58(2007) no.3, S.457-458 (A.M.A. Ahmad): "The concept of the semantic web has emerged because search engines and text-based searching are no longer adequate, as these approaches involve an extensive information retrieval process. The deployed searching and retrieving descriptors arc naturally subjective and their deployment is often restricted to the specific application domain for which the descriptors were configured. The new era of information technology imposes different kinds of requirements and challenges. Automatic extracted audiovisual features are required, as these features are more objective, domain-independent, and more native to audiovisual content. This book is a useful guide for researchers, experts, students, and practitioners; it is a very valuable reference and can lead them through their exploration and research in multimedia content and the semantic web. The book is well organized, and introduces the concept of the semantic web and multimedia content analysis to the reader through a logical sequence from standards and hypotheses through system examples, presenting relevant tools and methods. But in some chapters readers will need a good technical background to understand some of the details. Readers may attain sufficient knowledge here to start projects or research related to the book's theme; recent results and articles related to the active research area of integrating multimedia with semantic web technologies are included. This book includes full descriptions of approaches to specific problem domains such as content search, indexing, and retrieval. This book will be very useful to researchers in the multimedia content analysis field who wish to explore the benefits of emerging semantic web technologies in applying multimedia content approaches. The first part of the book covers the definition of the two basic terms multimedia content and semantic web. The Moving Picture Experts Group standards MPEG7 and MPEG21 are quoted extensively. In addition, the means of multimedia content description are elaborated upon and schematically drawn. This extensive description is introduced by authors who are actively involved in those standards and have been participating in the work of the International Organization for Standardization (ISO)/MPEG for many years. On the other hand, this results in bias against the ad hoc or nonstandard tools for multimedia description in favor of the standard approaches. This is a general book for multimedia content; more emphasis on the general multimedia description and extraction could be provided.
    Semantic web technologies are explained, and ontology representation is emphasized. There is an excellent summary of the fundamental theory behind applying a knowledge-engineering approach to vision problems. This summary represents the concept of the semantic web and multimedia content analysis. A definition of the fuzzy knowledge representation that can be used for realization in multimedia content applications has been provided, with a comprehensive analysis. The second part of the book introduces the multimedia content analysis approaches and applications. In addition, some examples of methods applicable to multimedia content analysis are presented. Multimedia content analysis is a very diverse field and concerns many other research fields at the same time; this creates strong diversity issues, as everything from low-level features (e.g., colors, DCT coefficients, motion vectors, etc.) up to the very high and semantic level (e.g., Object, Events, Tracks, etc.) are involved. The second part includes topics on structure identification (e.g., shot detection for video sequences), and object-based video indexing. These conventional analysis methods are supplemented by results on semantic multimedia analysis, including three detailed chapters on the development and use of knowledge models for automatic multimedia analysis. Starting from object-based indexing and continuing with machine learning, these three chapters are very logically organized. Because of the diversity of this research field, including several chapters of recent research results is not sufficient to cover the state of the art of multimedia. The editors of the book should write an introductory chapter about multimedia content analysis approaches, basic problems, and technical issues and challenges, and try to survey the state of the art of the field and thus introduce the field to the reader.
    The final part of the book discusses research in multimedia content management systems and the semantic web, and presents examples and applications for semantic multimedia analysis in search and retrieval systems. These chapters describe example systems in which current projects have been implemented, and include extensive results and real demonstrations. For example, real case scenarios such as ECommerce medical applications and Web services have been introduced. Topics in natural language, speech and image processing techniques and their application for multimedia indexing, and content-based retrieval have been elaborated upon with extensive examples and deployment methods. The editors of the book themselves provide the readers with a chapter about their latest research results on knowledge-based multimedia content indexing and retrieval. Some interesting applications for multimedia content and the semantic web are introduced. Applications that have taken advantage of the metadata provided by MPEG7 in order to realize advance-access services for multimedia content have been provided. The applications discussed in the third part of the book provide useful guidance to researchers and practitioners properly planning to implement semantic multimedia analysis techniques in new research and development projects in both academia and industry. A fourth part should be added to this book: performance measurements for integrated approaches of multimedia analysis and the semantic web. Performance of the semantic approach is a very sophisticated issue and requires extensive elaboration and effort. Measuring the semantic search is an ongoing research area; several chapters concerning performance measurement and analysis would be required to adequately cover this area and introduce it to readers."
    LCSH
    Multimedia systems
    Information storage and retrieval systems
    RSWK
    Semantic Web / Multimedia / Automatische Indexierung / Information Retrieval
    Multimedia (BVB)
    Subject
    Semantic Web / Multimedia / Automatische Indexierung / Information Retrieval
    Multimedia (BVB)
    Multimedia systems
    Information storage and retrieval systems
    Theme
    Multimedia
  5. Chaudhury, S.; Mallik, A.; Ghosh, H.: Multimedia ontology : representation and applications (2016) 0.04 
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    Abstract
    The book covers multimedia ontology in heritage preservation with intellectual explorations of various themes of Indian cultural heritage. The result of more than 15 years of collective research, Multimedia Ontology: Representation and Applications provides a theoretical foundation for understanding the nature of media data and the principles involved in its interpretation. The book presents a unified approach to recent advances in multimedia and explains how a multimedia ontology can fill the semantic gap between concepts and the media world. It relays real-life examples of implementations in different domains to illustrate how this gap can be filled. The book contains information that helps with building semantic, content-based search and retrieval engines and also with developing vertical application-specific search applications. It guides you in designing multimedia tools that aid in logical and conceptual organization of large amounts of multimedia data. As a practical demonstration, it showcases multimedia applications in cultural heritage preservation efforts and the creation of virtual museums. The book describes the limitations of existing ontology techniques in semantic multimedia data processing, as well as some open problems in the representations and applications of multimedia ontology. As an antidote, it introduces new ontology representation and reasoning schemes that overcome these limitations. The long, compiled efforts reflected in Multimedia Ontology: Representation and Applications are a signpost for new achievements and developments in efficiency and accessibility in the field.
    Footnote
    Rez. in: Annals of Library and Information Studies 62(2015) no.4, S.299-300 (A.K. Das)
    LCSH
    Multimedia systems
    Information storage and retrieval systems
    Subject
    Multimedia systems
    Information storage and retrieval systems
    Theme
    Multimedia
  6. ¬The Semantic Web - ISWC 2010 : 9th International Semantic Web Conference, ISWC 2010, Shanghai, China, November 7-11, 2010, Revised Selected Papers, Part 2. (2010) 0.04 
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    Abstract
    The two-volume set LNCS 6496 and 6497 constitutes the refereed proceedings of the 9th International Semantic Web Conference, ISWC 2010, held in Shanghai, China, during November 7-11, 2010. Part I contains 51 papers out of 578 submissions to the research track. Part II contains 18 papers out of 66 submissions to the semantic Web in-use track, 6 papers out of 26 submissions to the doctoral consortium track, and also 4 invited talks. Each submitted paper were carefully reviewed. The International Semantic Web Conferences (ISWC) constitute the major international venue where the latest research results and technical innovations on all aspects of the Semantic Web are presented. ISWC brings together researchers, practitioners, and users from the areas of artificial intelligence, databases, social networks, distributed computing, Web engineering, information systems, natural language processing, soft computing, and human computer interaction to discuss the major challenges and proposed solutions, the success stories and failures, as well the visions that can advance research and drive innovation in the Semantic Web.
    RSWK
    Semantic Web / Kongress / Schanghai <2010>
    Semantic Web / Ontologie <Wissensverarbeitung> / Kongress / Schanghai <2010>
    Semantic Web / Datenverwaltung / Wissensmanagement / Kongress / Schanghai <2010>
    Semantic Web / Anwendungssystem / Kongress / Schanghai <2010>
    Semantic Web / World Wide Web 2.0 / Kongress / Schanghai <2010>
    Subject
    Semantic Web / Kongress / Schanghai <2010>
    Semantic Web / Ontologie <Wissensverarbeitung> / Kongress / Schanghai <2010>
    Semantic Web / Datenverwaltung / Wissensmanagement / Kongress / Schanghai <2010>
    Semantic Web / Anwendungssystem / Kongress / Schanghai <2010>
    Semantic Web / World Wide Web 2.0 / Kongress / Schanghai <2010>
  7. Linked data and user interaction : the road ahead (2015) 0.04 
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    Abstract
    This collection of research papers provides extensive information on deploying services, concepts, and approaches for using open linked data from libraries and other cultural heritage institutions. With a special emphasis on how libraries and other cultural heritage institutions can create effective end user interfaces using open, linked data or other datasets. These papers are essential reading for any one interesting in user interface design or the semantic web.
    RSWK
    Bibliothek / Linked Data / Benutzer / Mensch-Maschine-Kommunikation / Recherche / Suchverfahren / Aufsatzsammlung
    Linked Data / Online-Katalog / Semantic Web / Benutzeroberfläche / Kongress / Singapur <2013>
    Subject
    Bibliothek / Linked Data / Benutzer / Mensch-Maschine-Kommunikation / Recherche / Suchverfahren / Aufsatzsammlung
    Linked Data / Online-Katalog / Semantic Web / Benutzeroberfläche / Kongress / Singapur <2013>
  8. ¬The Semantic Web - ISWC 2010 : 9th International Semantic Web Conference, ISWC 2010, Shanghai, China, November 7-11, 2010, Revised Selected Papers, Part I. (2010) 0.03 
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    Abstract
    The two-volume set LNCS 6496 and 6497 constitutes the refereed proceedings of the 9th International Semantic Web Conference, ISWC 2010, held in Shanghai, China, during November 7-11, 2010. Part I contains 51 papers out of 578 submissions to the research track. Part II contains 18 papers out of 66 submissions to the semantic Web in-use track, 6 papers out of 26 submissions to the doctoral consortium track, and also 4 invited talks. Each submitted paper were carefully reviewed. The International Semantic Web Conferences (ISWC) constitute the major international venue where the latest research results and technical innovations on all aspects of the Semantic Web are presented. ISWC brings together researchers, practitioners, and users from the areas of artificial intelligence, databases, social networks, distributed computing, Web engineering, information systems, natural language processing, soft computing, and human computer interaction to discuss the major challenges and proposed solutions, the success stories and failures, as well the visions that can advance research and drive innovation in the Semantic Web.
    RSWK
    Semantic Web / Kongress / Schanghai <2010>
    Semantic Web / Ontologie <Wissensverarbeitung> / Kongress / Schanghai <2010>
    Semantic Web / Datenverwaltung / Wissensmanagement / Kongress / Schanghai <2010>
    Semantic Web / Anwendungssystem / Kongress / Schanghai <2010>
    Semantic Web / World Wide Web 2.0 / Kongress / Schanghai <2010>
    Subject
    Semantic Web / Kongress / Schanghai <2010>
    Semantic Web / Ontologie <Wissensverarbeitung> / Kongress / Schanghai <2010>
    Semantic Web / Datenverwaltung / Wissensmanagement / Kongress / Schanghai <2010>
    Semantic Web / Anwendungssystem / Kongress / Schanghai <2010>
    Semantic Web / World Wide Web 2.0 / Kongress / Schanghai <2010>
  9. Semantic web & linked data : Elemente zukünftiger Informationsinfrastrukturen ; 1. DGI-Konferenz ; 62. Jahrestagung der DGI ; Frankfurt am Main, 7. - 9. Oktober 2010 ; Proceedings / Deutsche Gesellschaft für Informationswissenschaft und Informationspraxis (2010) 0.02 
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    Content
    LINKED DATA IM GEOINFORMATIONSBEREICH - CHANCEN ODER GEFAHR? Geodaten - von der Verantwortung des Dealers / Karsten Neumann - Computergestützte Freizeitplanung basierend auf Points Of Interest / Peter Bäcker und Ugur Macit VON LINKED DATA ZU VERLINKTEN DIALOGEN Die globalisierte Semantic Web Informationswissenschaftlerin / Dierk Eichel - Kommunikation und Kontext. Überlegungen zur Entwicklung virtueller Diskursräume für die Wissenschaft / Ben Kaden und Maxi Kindling - Konzeptstudie: Die informationswissenschaftliche Zeitschrift der Zukunft / Lambert Heller und Heinz Pampel SEMANTIC WEB & LINKED DATA IM BILDUNGSWESEN Einsatz von Semantic Web-Technologien am Informationszentrum Bildung / Carola Carstens und Marc Rittberger - Bedarfsgerecht, kontextbezogen, qualitätsgesichert: Von der Information zum Wertschöpfungsfaktor Wissen am Beispiel einer Wissenslandkarte als dynamisches System zur Repräsentation des Wissens in der Berufsbildungsforschung / Sandra Dücker und Markus Linten - Virtuelle Forschungsumgebungen und Forschungsdaten für Lehre und Forschung: Informationsinfrastrukturen für die (Natur-)Wissenschaften / Matthias Schulze
    RSWK
    Semantic Web / Indexierung <Inhaltserschließung> / Information Retrieval / Kongress / Frankfurt <Main, 2010>
    Subject
    Semantic Web / Indexierung <Inhaltserschließung> / Information Retrieval / Kongress / Frankfurt <Main, 2010>
  10. Huemer, H.: Semantische Technologien : Analyse zum Status quo, Potentiale und Ziele im Bibliotheks-, Informations- und Dokumentationswesen (2006) 0.02 
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    Abstract
    Das vorliegende Werk ist der erste Band in der Reihe "Branchenreports" der Semantic Web School. Diese Reihe, die in Zusammenarbeit mit Branchenexperten entwickelt wurde, verfolgt das Ziel, in regelmäßigen Abständen die Bedeutung semantischer Technologien in ausgewählten Branchen und Communities zu analysieren und zu durchleuchten. Damit sollen dem interessierten Leser in erster Linie ein Überblick und Einstiegspunkte geboten werden: Die Branchenreports helfen, sich in einem emergenten Umfeld besser orientieren zu können, sie zeigen Entwicklungspfade an, entlang welcher sich Branchen bewegen, die vermehrt auf den Einsatz semantischer Informationstechnologien setzen. Dieser Branchenreport beschäftigt sich mit dem Bibliotheks-, Informationsund Dokumentationswesen (BID) und es ist kein Zufall, dass diese Branche als erste durchleuchtet wird, sind doch hier die Wurzeln der professionellen Wissensorganisation zu finden. Nun, im Zeitalter der Digitalisierung und des Internets, steht diese Community vor neuen, großen Herausforderungen und Möglichkeiten. Gerade im Umfeld des Semantic Web zeigt sich, dass die Erfahrungen aus dem BID-Bereich einen wichtigen Beitrag leisten können, soll die Entwicklung des Internets der nächsten Generation nicht nur von der Technik geprägt werden. Dieser Band möchte die Neugierde all jener wecken, die sich vor neuen Technologien nicht verschließen, und darauf aufmerksam machen, dass die Möglichkeiten, Information und Wissen zu organisieren, im 21. Jahrhundert gänzlich neue sein werden.
    Content
    Inhaltsverzeichnis 1. Einleitung 2. Bibliothekspolitik 3. Begriffsdefinitionen 3.1. Bibliothek - 3.2. Archiv - 3.3. Museum - 3.4. Information und Dokumentation - 3.5. Information - 3.6. Semantik und semantische Technologien - 3.7. Ontologie - 3.8. Recall und Precision 4. Bibliotheken aus statistischer Sicht - Kennzahlen 5. Bibliographische Tools 5.1. Austauschformate 5.1.1. MAB / MAB2 - 5.1.2. Allegro-C - 5.1.3. MARC 2 - 5.1.4. Z39.50 - 5.1.5. Weitere Formate 5.2. Kataloge / OPACs 5.2.1. Aleph 500 - 5.2.2. Allegro-C - 5.2.3. WorldCat beta 5.3. Dokumentationssysteme 5.4. Suchmaschinen 5.4.1. Convera und ProTerm - 5.4.2. APA Online Manager - 5.4.3. Google Scholar - 5.4.4. Scirus - 5.4.5. OAIster - 5.4.6. GRACE 5.5. Informationsportale 5.5.1. iPort - 5.5.2. MetaLib - 5.5.3. Vascoda - 5.5.4. Dandelon - 5.5.5. BAM-Portal - 5.5.6. Prometheus 6. Semantische Anreicherung 6.1. Indexierung - 6.2. Klassifikation - 6.3. Thesauri 38 - 6.4. Social Tagging 7. Projekte 7.1. Bibster - 7.2. Open Archives Initiative OAI - 7.3. Renardus - 7.4. Perseus Digital Library - 7.5. JeromeDL - eLibrary with Semantics 8. Semantische Technologien in BAM-InstitutionenÖsterreichs 8.1. Verbundkatalog des Österreichischen Bibliothekenverbunds - 8.2. Bibliotheken Online - WebOPAC der Öffentlichen Bibliotheken - 8.3. Umfrage-Design - 8.4. Auswertung 9. Fazit und Ausblick 10. Quellenverzeichnis 11. Web-Links 12. Anhang Vgl.: http://www.semantic-web.at/file_upload/1_tmpphp154oO0.pdf.
    Footnote
    Rez. in: Mitt VÖB 60(2007)H.3, S.80-81 (J. Bertram): "Wie aus dem Titel der Publikation hervorgeht, will der Autor eine Bestandsaufnahme zum Einsatz semantischer Technologien im BID-Bereich (Bibliothek - Information - Dokumentation) bzw. BAM-Bereich (Bibliothek - Archiv - Museum) vornehmen. einigem Befremden, dass eines von insgesamt drei Vorwörtern für ein einschlägiges Softwareprodukt wirbt und von einer Firmenmitarbeiterin verfasst worden ist. Nach einer Skizze des gegenwärtigen Standes nationaler und europäischer Bibliothekspolitik folgen kurze Definitionen zu den beteiligten Branchen, zu semantischen Technologien und zu Precision und Recall. Die Ausführungen zu semantischen Technologien hätten durchaus gleich an den Anfang gestellt werden können, schließlich sollen sie ja das Hauptthema der vorliegenden Publikation abgeben. Zudem hätten sie konkreter, trennschärfer und ausführlicher ausfallen können. Der Autor moniert zu Recht das Fehlen einer einheitlichen Auffassung, was unter semantischen Technologien denn nun genau zu verstehen sei. Seine Definition lässt allerdings Fragen offen. So wird z.B. nicht geklärt, was besagte Technologien von den hier auch immer wieder erwähnten semantischen Tools unterscheidet. Das nachfolgende Kapitel über bibliographische Tools vereint eine Aufzählung konkreter Beispiele für Austauschformate, Dokumentationssysteme, Suchmaschinen, Informationsportale und OPACs. Im Anschluss daran stellt der Autor Methoden semantischer Anreicherung (bibliographischer) Daten vor und präsentiert Projekte im Bibliotheksbereich. Der aufzählende Charakter dieses und des vorangestellten Kapitels mag einem schnellen Überblick über die fraglichen Gegenstände dienlich sein, für eine systematische Lektüre eignen sich diese Passagen weniger. Auch wird der Bezug zu semantischen Technologien nicht durchgängig hergestellt.
    Imprint
    Wien : Eigenverlag der Semantic Web School
    RSWK
    Information und Dokumentation / Semantic Web (GBV)
    Bibliothek / Semantic Web (GBV)
    Bibliothek / Automation / Semantic Web (GBV)
    Subject
    Information und Dokumentation / Semantic Web (GBV)
    Bibliothek / Semantic Web (GBV)
    Bibliothek / Automation / Semantic Web (GBV)
  11. Mayfield, J.; Finin, T.: Information retrieval on the Semantic Web : integrating inference and retrieval 0.02 
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    Abstract
    One vision of the Semantic Web is that it will be much like the Web we know today, except that documents will be enriched by annotations in machine understandable markup. These annotations will provide metadata about the documents as well as machine interpretable statements capturing some of the meaning of document content. We discuss how the information retrieval paradigm might be recast in such an environment. We suggest that retrieval can be tightly bound to inference. Doing so makes today's Web search engines useful to Semantic Web inference engines, and causes improvements in either retrieval or inference to lead directly to improvements in the other.
    Date
    12. 2.2011 17:35:22
  12. Hanke, M.: Bibliothekarische Klassifikationssysteme im semantischen Web : zu Chancen und Problemen von Linked-data-Repräsentationen ausgewählter Klassifikationssysteme (2014) 0.01 
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    Content
    Vgl. unter: https://journals.ub.uni-heidelberg.de/index.php/bibliothek/article/view/16808=doi:10.11588/pb.2014.2.16808.
    Source
    Perspektive Bibliothek. 3(2014) H.2, S.91-119
    Theme
    Klassifikationssysteme im Online-Retrieval
  13. Metadata and semantics research : 10th International Conference, MTSR 2016, Göttingen, Germany, November 22-25, 2016, Proceedings (2016) 0.01 
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    Abstract
    This book constitutes the refereed proceedings of the 10th Metadata and Semantics Research Conference, MTSR 2016, held in Göttingen, Germany, in November 2016. The 26 full papers and 6 short papers presented were carefully reviewed and selected from 67 submissions. The papers are organized in several sessions and tracks: Digital Libraries, Information Retrieval, Linked and Social Data, Metadata and Semantics for Open Repositories, Research Information Systems and Data Infrastructures, Metadata and Semantics for Agriculture, Food and Environment, Metadata and Semantics for Cultural Collections and Applications, European and National Projects.
    Series
    Communications in computer and information science; 672
  14. Scheir, P.; Pammer, V.; Lindstaedt, S.N.: Information retrieval on the Semantic Web : does it exist? (2007) 0.01 
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    Abstract
    Plenty of contemporary attempts to search exist that are associated with the area of Semantic Web. But which of them qualify as information retrieval for the Semantic Web? Do such approaches exist? To answer these questions we take a look at the nature of the Semantic Web and Semantic Desktop and at definitions for information and data retrieval. We survey current approaches referred to by their authors as information retrieval for the Semantic Web or that use Semantic Web technology for search.
    Source
    Lernen - Wissen - Adaption : workshop proceedings / LWA 2007, Halle, September 2007. Martin Luther University Halle-Wittenberg, Institute for Informatics, Databases and Information Systems. Hrsg.: Alexander Hinneburg
  15. Studer, R.; Studer, H.-P.; Studer, A.: Semantisches Knowledge Retrieval (2001) 0.01 
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    Abstract
    Dieses Whitepaper befasst sich mit der Integration semantischer Technologien in bestehende Ansätze des Information Retrieval und die damit verbundenen weitreichenden Auswirkungen auf Effizienz und Effektivität von Suche und Navigation in Dokumenten. Nach einer Einbettung in die Problematik des Wissensmanagement aus Sicht der Informationstechnik folgt ein Überblick zu den Methoden des Information Retrieval. Anschließend werden die semantischen Technologien "Wissen modellieren - Ontologie" und "Neues Wissen ableiten - Inferenz" vorgestellt. Ein Integrationsansatz wird im Folgenden diskutiert und die entstehenden Mehrwerte präsentiert. Insbesondere ergeben sich Erweiterungen hinsichtlich einer verfeinerten Suchunterstützung und einer kontextbezogenen Navigation sowie die Möglichkeiten der Auswertung von regelbasierten Zusammenhängen und einfache Integration von strukturierten Informationsquellen. Das Whitepaper schließt mit einem Ausblick auf die zukünftige Entwicklung des WWW hin zu einem Semantic Web und die damit verbundenen Implikationen für semantische Technologien.
    Content
    Inhalt: 1. Einführung - 2. Wissensmanagement - 3. Information Retrieval - 3.1. Methoden und Techniken - 3.2. Information Retrieval in der Anwendung - 4. Semantische Ansätze - 4.1. Wissen modellieren - Ontologie - 4.2. Neues Wissen inferieren - 5. Knowledge Retrieval in der Anwendung - 6. Zukunftsaussichten - 7. Fazit
  16. Faaborg, A.; Lagoze, C.: Semantic browsing (2003) 0.01 
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    Abstract
    We have created software applications that allow users to both author and use Semantic Web metadata. To create and use a layer of semantic content on top of the existing Web, we have (1) implemented a user interface that expedites the task of attributing metadata to resources on the Web, and (2) augmented a Web browser to leverage this semantic metadata to provide relevant information and tasks to the user. This project provides a framework for annotating and reorganizing existing files, pages, and sites on the Web that is similar to Vannevar Bushrsquos original concepts of trail blazing and associative indexing.
    Source
    Research and advanced technology for digital libraries : 7th European Conference, proceedings / ECDL 2003, Trondheim, Norway, August 17-22, 2003
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  17. Semantic applications (2018) 0.01 
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    Content
    Introduction.- Ontology Development.- Compliance using Metadata.- Variety Management for Big Data.- Text Mining in Economics.- Generation of Natural Language Texts.- Sentiment Analysis.- Building Concise Text Corpora from Web Contents.- Ontology-Based Modelling of Web Content.- Personalized Clinical Decision Support for Cancer Care.- Applications of Temporal Conceptual Semantic Systems.- Context-Aware Documentation in the Smart Factory.- Knowledge-Based Production Planning for Industry 4.0.- Information Exchange in Jurisdiction.- Supporting Automated License Clearing.- Managing cultural assets: Implementing typical cultural heritage archive's usage scenarios via Semantic Web technologies.- Semantic Applications for Process Management.- Domain-Specific Semantic Search Applications.
    LCSH
    Information storage and retrieval
    Management information systems
    Information Systems Applications (incl. Internet)
    Management of Computing and Information Systems
    Information Storage and Retrieval
    RSWK
    Information Retrieval
    Subject
    Information Retrieval
    Information storage and retrieval
    Management information systems
    Information Systems Applications (incl. Internet)
    Management of Computing and Information Systems
    Information Storage and Retrieval
  18. Hüsken, P.: Informationssuche im Semantic Web : Methoden des Information Retrieval für die Wissensrepräsentation (2006) 0.01 
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    Abstract
    Das Semantic Web bezeichnet ein erweitertes World Wide Web (WWW), das die Bedeutung von präsentierten Inhalten in neuen standardisierten Sprachen wie RDF Schema und OWL modelliert. Diese Arbeit befasst sich mit dem Aspekt des Information Retrieval, d.h. es wird untersucht, in wie weit Methoden der Informationssuche sich auf modelliertes Wissen übertragen lassen. Die kennzeichnenden Merkmale von IR-Systemen wie vage Anfragen sowie die Unterstützung unsicheren Wissens werden im Kontext des Semantic Web behandelt. Im Fokus steht die Suche nach Fakten innerhalb einer Wissensdomäne, die entweder explizit modelliert sind oder implizit durch die Anwendung von Inferenz abgeleitet werden können. Aufbauend auf der an der Universität Duisburg-Essen entwickelten Retrievalmaschine PIRE wird die Anwendung unsicherer Inferenz mit probabilistischer Prädikatenlogik (pDatalog) implementiert.
    Footnote
    Zugl.: Dortmund, Univ., Dipl.-Arb., 2006 u.d.T.: Hüsken, Peter: Information-Retrieval im Semantic-Web.
    RSWK
    Information Retrieval / Semantic Web
    Subject
    Information Retrieval / Semantic Web
  19. Bohne-Lang, A.: Semantische Metadaten für den Webauftritt einer Bibliothek (2016) 0.01 
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    Abstract
    Das Semantic Web ist schon seit über 10 Jahren viel beachtet und hat mit der Verfügbarkeit von Resource Description Framework (RDF) und den entsprechenden Ontologien einen großen Sprung in die Praxis gemacht. Vertreter kleiner Bibliotheken und Bibliothekare mit geringer Technik-Affinität stehen aber im Alltag vor großen Hürden, z.B. bei der Frage, wie man diese Technik konkret in den eigenen Webauftritt einbinden kann: man kommt sich vor wie Don Quijote, der versucht die Windmühlen zu bezwingen. RDF mit seinen Ontologien ist fast unverständlich komplex für Nicht-Informatiker und somit für den praktischen Einsatz auf Bibliotheksseiten in der Breite nicht direkt zu gebrauchen. Mit Schema.org wurde ursprünglich von den drei größten Suchmaschinen der Welt Google, Bing und Yahoo eine einfach und effektive semantische Beschreibung von Entitäten entwickelt. Aktuell wird Schema.org durch Google, Microsoft, Yahoo und Yandex weiter gesponsert und von vielen weiteren Suchmaschinen verstanden. Vor diesem Hintergrund hat die Bibliothek der Medizinischen Fakultät Mannheim auf ihrer Homepage (http://www.umm.uni-heidelberg.de/bibl/) verschiedene maschinenlesbare semantische Metadaten eingebettet. Sehr interessant und zukunftsweisend ist die neueste Entwicklung von Schema.org, bei der man eine 'Library' (https://schema.org/Library) mit Öffnungszeiten und vielem mehr modellieren kann. Ferner haben wir noch semantische Metadaten im Open Graph- und Dublin Core-Format eingebettet, um alte Standards und Facebook-konforme Informationen maschinenlesbar zur Verfügung zu stellen.
    Source
    GMS Medizin - Bibliothek - Information. 16(2016) Nr.3, 11 S. [http://www.egms.de/static/pdf/journals/mbi/2017-16/mbi000372.pdf]
  20. Sánchez, M.F.: Semantically enhanced Information Retrieval : an ontology-based approach (2006) 0.01 
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    Content
    Part I. Analyzing the state of the art - What is semantic search? Part II. The proposal - An ontology-based IR model - Semantic retrieval on the Web Part III. Extensions - Semantic knowledge gateway - Coping with knowledge incompleteness

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