8724 search results - page 171 / 1745 » Search result diversification |
151
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CPAIOR
2007
Springer
16 years 21 days ago
2007
Springer
Portfolio selection is a relevant problem arising in finance and economics. While its basic formulations can be efficiently solved through linear or quadratic programming, its mor...
158
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SIGIR
2005
ACM
16 years 2 days ago
2005
ACM
Historians and scholars can better understand historic events by studying the geographic and chronological activity of individuals who witnessed them. A lack of adequate tools to ...
163
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ICCS
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. In this paper we study the problem of determining threedimensional orientations for noisy projections of randomly oriented identical particles. The problem is of central ...
163
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IRFC
2010
Springer
15 years 11 months ago
2010
Springer
This study explores the benefits of integrating knowledge representations in prior art patent retrieval. Key to the introduced approach is the utilization of human judgment availa...
175
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COCO
2001
Springer
15 years 11 months ago
2001
Springer
Restricting the search space {0, 1}n to the set of truth tables of “easy” Boolean functions on log n variables, as well as using some known hardness-randomness tradeoffs, we ...