5331 search results - page 273 / 1067 » Algebraic Methods for Optimization Problems |
173
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IJDAR
2000
15 years 6 months ago
2000
Image restoration using resolution expansion is important in many areas of image processing. This paper introduces a restoration method for low-resolution text images which produce...
192
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ASUNAM
2010
IEEE
15 years 5 months ago
2010
IEEE
—The discovery of evolving communities in dynamic networks is an important research topic that poses challenging tasks. Previous evolutionary based clustering methods try to maxi...
178
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EOR
2010
15 years 4 months ago
2010
: We describe a method to find low cost shift schedules with a time-varying service level that is always above a specified minimum. Most previous approaches used a two-step procedu...
175
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CEC
2008
IEEE
16 years 1 months ago
2008
IEEE
—In this paper, the multiple trajectory search (MTS) is presented for large scale global optimization. The MTS uses multiple agents to search the solution space concurrently. Eac...
206
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ACL
2009
15 years 4 months ago
2009
Recently, there is a growing interest in working with tree-structured data in different applications and domains such as computational biology and natural language processing. Mor...