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ICASSP
2008
IEEE
16 years 1 months ago
Learning to satisfy
This paper investigates a class of learning problems called learning satisfiability (LSAT) problems, where the goal is to learn a set in the input (feature) space that satisfies...
Frederic Thouin, Mark Coates, Brian Eriksson, Robe...
JSAI
2005
Springer
16 years 20 days ago
On Generalization and Subsumption for Ordered Clauses
: In this paper, we introduce ordered clauses as defined a sequence of literals, and investigate the properties of generalizations for ordered clauses. Furthermore, we show that t...
Megumi Kuwabara, Takeshi Ogawa, Kouichi Hirata, Ma...
ANOR
2006
58views more  ANOR 2006»
15 years 7 months ago
A management system for decompositions in stochastic programming
This paper presents two contributions: A set of routines that manipulate instances of stochastic programming problems in order to make them more amenable for different solution ap...
Robert Fourer, Leo Lopes
JCT
2006
59views more  JCT 2006»
15 years 7 months ago
Intersection theorems under dimension constraints
In [8] we posed a series of extremal (set system) problems under dimension constraints. In the present paper we study one of them: the intersection problem. The geometrical formul...
Rudolf Ahlswede, Harout K. Aydinian, Levon H. Khac...
NETWORKS
2006
15 years 7 months ago
Lower bounds for the relative greedy algorithm for approximating Steiner trees
Abstract. The Steiner tree problem is to find a shortest subgraph that spans a given set of vertices in a graph. This problem is known to be NP-hard and it is well known that a pol...
Stefan Hougardy, Stefan Kirchner