9810 search results - page 215 / 1962 » Problems, Descriptions and Objects |
169
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JMLR
2010
15 years 3 months ago
2010
We extend the well-known BFGS quasi-Newton method and its memory-limited variant LBFGS to the optimization of nonsmooth convex objectives. This is done in a rigorous fashion by ge...
135
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CCCG
2008
15 years 6 months ago
2008
We consider the problem of embroidering a design pattern, given by a graph G, using a single minimum length thread. We give an exact polynomial-time algorithm for the case that G ...
260
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ICDE
2006
IEEE
16 years 6 months ago
2006
IEEE
In this paper, we discuss the inverse classification problem, in which we desire to define the features of an incomplete record in such a way that will result in a desired class l...
156
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ICHIT
2009
Springer
15 years 11 months ago
2009
Springer
In this application of artificial intelligence to a real-world problem, the constrained scheduling of employee resourcing for a mall type shop is solved by means of a genetic algo...
150
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CIMCA
2005
IEEE
15 years 10 months ago
2005
IEEE
Research on the optimization of Vehicle Routing Problem with Time Windows (VRPTW) is a significant investigation area of ant colony system (ACS). This paper proposes an enhanced AC...