3586 search results - page 180 / 718 » Context-Aware Web Information Systems |
149
Voted
IPM
2002
15 years 4 months ago
2002
Contextual information provides an important basis for identifying and understanding users' information needs. Our previous work in traditional information retrieval systems ...
138
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
We present an evaluation of four knowledge base systems with respect to use in large Semantic Web applications. We discuss the performance of each system. In particular, we show t...
120
Voted
WWW
2004
ACM
16 years 5 months ago
2004
ACM
While being quite successful in providing keyword based access to web pages, commercial search portals, such as Google, Yahoo, AltaVista, and AOL, still lack the ability to answer...
150
Voted
WWW
2005
ACM
16 years 5 months ago
2005
ACM
Search engines are the primary gateways of information access on the Web today. Behind the scenes, search engines crawl the Web to populate a local indexed repository of Web pages...
140
Voted
WWW
2004
ACM
16 years 5 months ago
2004
ACM
In this paper, we describe our work in progress on the reasoning module of ec(h)o, an augmented audio-reality interface for museum visitors utilizing spatialized soundscapes and a...