2542 search results - page 9 / 509 » Computing Cartograms with Optimal Complexity |
NAACL
2010
13 years 5 months ago
2010
Factorization is the operation of transforming a production in a Linear Context-Free Rewriting System (LCFRS) into two simpler productions by factoring out a subset of the nonterm...
DLT
2009
13 years 5 months ago
2009
Abstract. We improve on some recent results on lower bounds for conversion problems for regular expressions. In particular we consider the conversion of planar deterministic finite...
SAC
2006
ACM
14 years 1 months ago
2006
ACM
Complex environmental modeling often involves a large number of unknown physical and ecological parameters. Parameter estimation is one of the most difficult steps in many modelin...
MP
2006
13 years 7 months ago
2006
Stochastic programming is the subfield of mathematical programming that considers optimization in the presence of uncertainty. During the last four decades a vast amount of litera...
STACS
2001
Springer
14 years 1 days ago
2001
Springer
We consider the problem of computing an optimal range assignment in a wireless network which allows a specified source station to perform a broadcast operation. In particular, we ...