2996 search results - page 244 / 600 » Numberings and Randomness |
159
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ROBOCOMM
2007
IEEE
16 years 28 days ago
2007
IEEE
—Coalescence is the problem of isolated mobile robots independently searching for peers with the goal of forming a single connected network. This paper analyzes coalescence time ...
143
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SIGIR
2006
ACM
16 years 18 days ago
2006
ACM
We consider the problem of evaluating retrieval systems using a limited number of relevance judgments. Recent work has demonstrated that one can accurately estimate average precis...
153
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ISVLSI
2005
IEEE
16 years 7 days ago
2005
IEEE
A key challenge facing nanotechnologies will be controlling nanoarrays, two orthogonal sets of nanowires that form a crossbar, using a moderate number of mesoscale wires. Three me...
178
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PPAM
2005
Springer
16 years 4 days ago
2005
Springer
Abstract. In this paper we deal with the problem of finding an optimal query execution plan in database systems. We improve the analysis of a polynomial-time approximation algorit...
174
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INDOCRYPT
2004
Springer
16 years 12 hour ago
2004
Springer
Random data perturbation (RDP) has been in use for several years in statistical databases and public surveys as a means of providing privacy to individuals while collecting informa...