5434 search results - page 754 / 1087 » Semantic information portals |
171
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CHI
2009
ACM
16 years 7 months ago
2009
ACM
People regularly interact with different representations of Web pages. A person looking for new information may initially find a Web page represented as a short snippet rendered b...
187
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CHI
2008
ACM
16 years 7 months ago
2008
ACM
We present LiveRAC, a visualization system that supports the analysis of large collections of system management timeseries data consisting of hundreds of parameters across thousan...
189
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IUI
2009
ACM
16 years 3 months ago
2009
ACM
Using content-specific models to guide information retrieval and extraction can provide richer interfaces to endusers for both understanding the context of news events and navigat...
191
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WWW
2010
ACM
16 years 1 months ago
2010
ACM
In this paper, we address the problem of database selection for XML document collections, that is, given a set of collections and a user query, how to rank the collections based o...
180
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COSIT
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. The modeling of concepts from a cognitive perspective is important for designing spatial information systems that interoperate with human users. Concept representations t...