1733 search results - page 176 / 347 » There is more to context than location |
227
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AICS
2009
15 years 4 months ago
2009
Abstract. Just-In-Time Information Retrieval agents proactively retrieve information based on queries that are implicit in, and formulated from, the user's current context, su...
102
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Recently there has been much interest in using transmit beamforming to provide multi-antenna physical-layer multicasting. A state of the art in this context is the semidefinite r...
172
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AIMSA
2008
Springer
16 years 25 days ago
2008
Springer
An alternative way to tackle Information Retrieval, called Passage Retrieval, considers text fragments independently rather than assessing global relevance of documents. In such a ...
153
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CCS
2009
ACM
16 years 1 months ago
2009
ACM
Tor is an anonymous communications network with thousands of router nodes worldwide. An intuition reflected in much of the literature on anonymous communications is that, as an a...
214
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SIGMOD
2011
ACM
14 years 9 months ago
2011
ACM
Modern enterprise, web, and multimedia applications are generating unstructured content at unforeseen volumes in the form of documents, texts, and media files. Such content is gen...