2061 search results - page 69 / 413 » Modeling search engine effectiveness for federated search |
138
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ECBS
2009
IEEE
16 years 28 days ago
2009
IEEE
Sensornet lifespan and utility is limited by the energy resources of individual motes. Network designers seek to maximise energy efficiency while maintaining acceptable Quality o...
197
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PVLDB
2010
15 years 4 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...
156
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AAAI
2007
15 years 8 months ago
2007
The paper presents and evaluates the power of best-first search over AND/OR search spaces in graphical models. The main virtue of the AND/OR representation is its sensitivity to ...
131
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AC
2008
Springer
15 years 6 months ago
2008
Springer
The historical context surrounding the birth of the DARPA High Productivity Computing Systems (HPCS) program is important for understanding why federal government agencies launche...
149
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WWW
2004
ACM
16 years 6 months ago
2004
ACM
Web search engines help users find useful information on the World Wide Web (WWW). However, when the same query is submitted by different users, typical search engines return the ...