5459 search results - page 268 / 1092 » Context in Web Search |
345
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BIS
2011
14 years 7 months ago
2011
Distributed information retrieval is a well-known approach for accessing heterogeneous, highly autonomous sources of unstructured information. Selecting and querying only a number ...
228
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PERCOM
2006
ACM
16 years 6 months ago
2006
ACM
In the vision of ubiquitous computing, there are billions of context sources that continuously publish their contextual information, and even more user agents that search for and ...
147
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CONTEXT
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. In this paper we propose to re-read the past work on formalizing context as the search for a logic of the relationships between partial, approximate, and perspectival the...
218
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WWW
2009
ACM
16 years 8 months ago
2009
ACM
General image retrieval is often carried out by a text-based search engine, such as Google Image Search. In this case, natural language queries are used as input to the search eng...
198
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WWW
2007
ACM
16 years 8 months ago
2007
ACM
In recent years, there has been a prevalence of search engines being employed to find useful information in the Web as they efficiently explore hyperlinks between web pages which ...