JMLR
2006
13 years 11 months ago
2006
We study the computational and sample complexity of parameter and structure learning in graphical models. Our main result shows that the class of factor graphs with bounded degree...
JCP
2006
13 years 11 months ago
2006
Finding a maximum cardinality matching in a graph is a problem appearing in numerous settings. The problem asks for a set of edges of maximum cardinality, such that no two edges of...
ECCC
2006
13 years 12 months ago
2006
Attempts at classifying computational problems as polynomial time solvable, NP-complete, or belonging to a higher level in the polynomial hierarchy, face the difficulty of undecid...
DAM
2006
13 years 12 months ago
2006
We observe that a formula given by S. Negami [Trans. Amer. Math. Soc. 299 (1987), 601-622] for the Tutte polynomial of a k-sum of two graphs generalizes to a colored Tutte polynom...
CPC
2006
13 years 12 months ago
2006
We show how to generate labeled and unlabeled outerplanar graphs with n vertices uniformly at random in polynomial time in n. To generate labeled outerplanar graphs, we present a c...
CORR
2006
Springer
13 years 12 months ago
2006
Springer
This paper brings together two lines of research: implicit characterization of complexity classes by Linear Logic (LL) on the one hand, and computation over an arbitrary ring in t...
CORR
2006
Springer
13 years 12 months ago
2006
Springer
For a given finite set of matrices with nonnegative integer entries we study the growth with t of max{ A1
ENTCS
2008
13 years 12 months ago
2008
We describe some results inspired to Lafont's Soft Linear Logic (SLL) which is a subsystem of second-order linear logic with restricted rules for exponentials, correct and co...
ENTCS
2008
13 years 12 months ago
2008
Abstract
DISOPT
2008
13 years 12 months ago
2008
In this article we study a broad class of integer programming problems in variable dimension. We show that these so-termed n-fold integer programming problems are polynomial time ...