545 search results - page 65 / 109 » Simultaneous approximation by greedy algorithms |
117
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AAAI
2008
15 years 6 months ago
2008
This paper presents a fast simulated annealing framework for combining multiple clusterings (i.e. clustering ensemble) based on some measures of agreement between partitions, whic...
111
Voted
COR
2007
15 years 3 months ago
2007
An NP-hard production–distribution problem for one product over a multi-period horizon is investigated. The aim is to minimize total cost taking production setups, inventory lev...
171
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INFOCOM
2010
IEEE
15 years 1 months ago
2010
IEEE
Cooperative Communication (CC) is a technology that allows multiple nodes to simultaneously transmit the same data. It can save power and extend transmission coverage. However, pri...
174
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CVPR
2011
IEEE
15 years 1 months ago
2011
IEEE
Active learning techniques have gained popularity in reducing human effort to annotate data instances for inducing a classifier. When faced with large quantities of unlabeled dat...
136
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CIKM
2011
Springer
14 years 3 months ago
2011
Springer
Many large-scale Web applications that require ranked top-k retrieval are implemented using inverted indices. An inverted index represents a sparse term-document matrix, where non...