Document (#33248)

Author

Chen, H.

Title

Semantic research for digital libraries

Source

D-Lib magazine. 5(1999) no.10, xx S

Year

1999

Abstract

In this era of the Internet and distributed, multimedia computing, new and emerging classes of information systems applications have swept into the lives of office workers and people in general. From digital libraries, multimedia systems, geographic information systems, and collaborative computing to electronic commerce, virtual reality, and electronic video arts and games, these applications have created tremendous opportunities for information and computer science researchers and practitioners. As applications become more pervasive, pressing, and diverse, several well-known information retrieval (IR) problems have become even more urgent. Information overload, a result of the ease of information creation and transmission via the Internet and WWW, has become more troublesome (e.g., even stockbrokers and elementary school students, heavily exposed to various WWW search engines, are versed in such IR terminology as recall and precision). Significant variations in database formats and structures, the richness of information media (text, audio, and video), and an abundance of multilingual information content also have created severe information interoperability problems -- structural interoperability, media interoperability, and multilingual interoperability.

Footnote

Vgl.: http://dlib.ukoln.ac.uk/dlib/october99/chen/10chen.html.

Theme

Semantische Interoperabilität

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5. ISO 25964 Thesauri and interoperability with other vocabularies (2008) 0.16

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