2034 search results - page 224 / 407 » Substring Selectivity Estimation |
169
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VIP
2001
15 years 7 months ago
2001
A new graph algorithm for multiscale segmentation of threedimensional medical data sets is presented. It is a threedimensional generalisation of an existing two-dimensional Mumfor...
142
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ANOR
2010
15 years 6 months ago
2010
Abstract In this paper we provide a survey of recent contributions to robust portfolio strategies from operations research and finance to the theory of portfolio selection. Our sur...
138
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DSS
2007
15 years 6 months ago
2007
Abstract. In this paper, the optimization of the Berth Allocation Problem (BAP) is transformed into a multiple stage decision making procedure and a new stochastic beam search algo...
148
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JMLR
2006
15 years 6 months ago
2006
We introduce an algorithm that learns gradients from samples in the supervised learning framework. An error analysis is given for the convergence of the gradient estimated by the ...
174
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IAT
2010
IEEE
15 years 4 months ago
2010
IEEE
Computational trust systems are getting popular in several domains such as social networks, grid computing and business-to-business systems. However, the estimation of the trustwo...