Search (4 results, page 1 of 1)

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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

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)

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RSWK

Kongress / Information Retrieval / Kongress (GBV)

Subject

Kongress / Information Retrieval / Kongress (GBV)

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Footnote

The chapter on ontology engineering describes the development of ontology-based systems for the Web using manual and semiautomatic methods. Ontology is a concept similar to taxonomy. As stated in the introduction, ontology engineering deals with some of the methodological issues that arise when building ontologies, in particular, con-structing ontologies manually, reusing existing ontologies. and using semiautomatic methods. A medium-scale project is included at the end of the chapter. Overall the book is a nice introduction to the key components of the Semantic Web. The reading is quite pleasant, in part due to the concise layout that allows just enough content per page to facilitate readers' comprehension. Furthermore, the book provides a large number of examples, code snippets, exercises, and annotated online materials. Thus, it is very suitable for use as a textbook for undergraduates and low-grade graduates, as the authors say in the preface. However, I believe that not only students but also professionals in both academia and iudustry will benefit from the book. The authors also built an accompanying Web site for the book at http://www.semanticwebprimer.org. On the main page, there are eight tabs for each of the eight chapters. For each tabm the following sections are included: overview, example, presentations, problems and quizzes, errata, and links. These contents will greatly facilitate readers: for example, readers can open the listed links to further their readings. The vacancy of the errata sections also proves the quality of the book."

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Abstract

The relationship between a person with a question and a source of information is complex. Indexing and abstracting often fail because too much emphasis is put on the mechanics of description, and too little has been given as to what ought to be represented. Research literature suggests that inappropriate representation results in failed searches a significant number of times, perhaps even in a majority of cases. "Doing Things with Information" seeks to rectify this unfortunate situation by emphasizing methods of modeling and constructing appropriate representations of such questions and documents. Students in programs of information studies will find focal points for discussion about system design and refinement of existing systems. Librarians, scholars, and those who work within large document collections, whether paper or electronic, will find insights into the strengths and weaknesses of the access systems they use.