588 search results - page 63 / 118 » Positive higher-order queries |
142
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ICDCS
2010
IEEE
15 years 8 months ago
2010
IEEE
—The adoption of portable wireless devices is rapidly rising. The demand for efficient communication protocols amongst these devices is pressing. In this paper, we present a con...
137
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WWW
2009
ACM
16 years 5 months ago
2009
ACM
We consider the problem of identifying the consensus ranking for the results of a query, given preferences among those results from a set of individual users. Once consensus ranki...
141
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ICDE
2010
IEEE
16 years 4 months ago
2010
IEEE
Estimation via sampling out of highly selective join queries is well known to be problematic, most notably in online aggregation. Without goal-directed sampling strategies, samples...
178
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AP2PC
2004
Springer
15 years 9 months ago
2004
Springer
This paper proposes an agent community based information retrieval method, which uses agent communities to manage and look up information related to users. An agent works as a dele...
153
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CIA
2004
Springer
15 years 9 months ago
2004
Springer
This paper presents an agent community based peer-to-peer information retrieval method called ACP2P method[16] and discusses the experimental results of the method. The ACP2P metho...