3628 search results - page 378 / 726 » The Decision Diffie-Hellman Problem |
176
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EOR
2008
15 years 6 months ago
2008
We develop a multi-stage stochastic programming model for international portfolio management in a dynamic setting. We model uncertainty in asset prices and exchange rates in terms...
184
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COMCOM
2006
15 years 6 months ago
2006
In optical networks, the traditional routing problem is generally decoupled into two subproblems, the route selection and the wavelength assignment. Usual RWA (Routing and Wavelen...
169
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CE
2007
15 years 6 months ago
2007
Increased flexibility and modularisation in higher education complicates the process of learners finding their way through the offerings of higher education institutions. In lifel...
148
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IPM
2008
15 years 6 months ago
2008
Automatic text classification (TC) is essential for information sharing and management. Its ideal goals are to achieve high-quality TC: (1) accepting almost all documents that sho...
185
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ISCI
2008
15 years 6 months ago
2008
In this paper, we introduce weights into Pawlak rough set model to balance the class distribution of a data set and develop a weighted rough set based method to deal with the clas...