16404 search results - page 3139 / 3281 » A set coverage problem |
145
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SIGIR
2005
ACM
15 years 9 months ago
2005
ACM
In this paper we use a Unified Relationship Matrix (URM) to represent a set of heterogeneous data objects (e.g., web pages, queries) and their interrelationships (e.g., hyperlinks...
142
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SIGMETRICS
2005
ACM
15 years 9 months ago
2005
ACM
In addition to providing small mean response times, modern applications seek to provide users predictable service and, in some cases, Quality of Service (QoS) guarantees. In order...
140
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SIGUCCS
2005
ACM
15 years 9 months ago
2005
ACM
Educational Partnerships and Learning Technologies (EPLT) [1] at the University of Washington maintains and supports a fleet of approximately 1,000 general-access student computin...
135
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SPAA
2005
ACM
15 years 9 months ago
2005
ACM
An important problem for wireless ad hoc networks has been to design overlay networks that allow time- and energy-efficient routing. Many local-control strategies for maintaining...
117
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STOC
2005
ACM
15 years 9 months ago
2005
ACM
This paper focuses on competitive function evaluation in the context of computing with priced information. A function f is given together with a cost cx for each variable x of f. ...