2569 search results - page 314 / 514 » Approximate Objects and Approximate Theories |
153
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CPAIOR
2007
Springer
16 years 24 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...
165
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ESA
2007
Springer
16 years 24 days ago
2007
Springer
In this paper we study several routing problems that generalize shortest paths and the Traveling Salesman Problem. We consider a more general model that incorporates the actual co...
208
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ISVC
2007
Springer
16 years 23 days ago
2007
Springer
Content based image retrieval (CBIR), a technique which uses visual contents to search images from the large scale image databases, is an active area of research for the past decad...
159
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GLOBECOM
2006
IEEE
16 years 21 days ago
2006
IEEE
The emergence of multi-channel multi-radio wireless mesh networks has given us many new opportunities and challenges. Particularly, the issue on how to appropriately assign channel...
202
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ICDM
2006
IEEE
16 years 20 days ago
2006
IEEE
Choosing an appropriate kernel is one of the key problems in kernel-based methods. Most existing kernel selection methods require that the class labels of the training examples ar...