2362 search results - page 208 / 473 » A new approach to edge detection |
125
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ICDM
2008
IEEE
15 years 8 months ago
2008
IEEE
Nonnegative matrix factorization (NMF) is a versatile model for data clustering. In this paper, we propose several NMF inspired algorithms to solve different data mining problems....
127
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CP
2003
Springer
15 years 7 months ago
2003
Springer
This paper aims to show that Constraint Programming can be an efficient technique to solve a well-known combinatorial optimization problem: the search for a maximum clique in a gra...
126
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FSTTCS
2000
Springer
15 years 5 months ago
2000
Springer
Abstract. We describe some new, simple and apparently general methods for designing FPT algorithms, and illustrate how these can be used to obtain a signi cantly improved FPT algor...
101
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ACL
2003
15 years 3 months ago
2003
This paper presents a new bottom-up chart parsing algorithm for Prolog along with a compilation procedure that reduces the amount of copying at run-time to a constant number (2) p...
120
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ONDM
2000
15 years 3 months ago
2000
: A new proposal for an optical packet-routed network based on a distributed router architecture in a WDM network is described. Buffering, scheduling and wavelength assignment func...