2828 search results - page 342 / 566 » Multimedia information retrieval from recorded presentations |
218
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PVLDB
2010
15 years 5 months ago
2010
Users of text search engines are increasingly wary that their activities may disclose confidential information about their business or personal profiles. It would be desirable f...
207
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HPDC
2010
IEEE
15 years 8 months ago
2010
IEEE
This paper proposes a cache hierarchy that enables Web search engines to efficiently process user queries. The different caches in the hierarchy are used to store pieces of data w...
186
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
Defining a measure of similarity between queries is an interesting and difficult problem. A reliable query-similarity measure can be used in a variety of applications such as que...
175
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CIKM
2010
Springer
15 years 5 months ago
2010
Springer
Complex search tasks that utilize information from several data sources, are answered by integrating the results of distinct basic search queries. In such integration, each basic ...
173
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HT
2003
ACM
16 years 6 days ago
2003
ACM
This paper introduces an adaptable hypermedia approach applied to adaptive link annotation techniques. This approach suggests that the combination of direct manipulation with auto...