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DISOPT
2008
93views more  DISOPT 2008»
14 years 12 months ago
Exploiting planarity in separation routines for the symmetric traveling salesman problem
At present, the most successful approach to solving large-scale instances of the Symmetric Traveling Salesman Problem to optimality is branch-and-cut. The success of branch-and-cu...
Adam N. Letchford, Nicholas A. Pearson
ARSCOM
2006
81views more  ARSCOM 2006»
14 years 12 months ago
A Counting of the minimal realizations of the posets of dimension two
The posets of dimension 2 are those posets whose minimal realizations have two elements, that is, which may be obtained as the intersection of two of their linear extensions. Gall...
Pierre Ille, Jean-Xavier Rampon
CORR
2006
Springer
104views Education» more  CORR 2006»
14 years 12 months ago
From Proof Nets to the Free *-Autonomous Category
Abstract. In the first part of this paper we present a theory of proof nets for full multiplicative linear logic, including the two units. It naturally extends the well-known theor...
François Lamarche, Lutz Straßburger
CORR
2007
Springer
129views Education» more  CORR 2007»
14 years 12 months ago
A Tutorial on Spectral Clustering
In recent years, spectral clustering has become one of the most popular modern clustering algorithms. It is simple to implement, can be solved efficiently by standard linear algeb...
Ulrike von Luxburg
JSA
2008
124views more  JSA 2008»
14 years 12 months ago
Processor array architectures for flexible approximate string matching
In this paper, we present linear processor array architectures for flexible approximate string matching. These architectures are based on parallel realization of dynamic programmi...
Panagiotis D. Michailidis, Konstantinos G. Margari...