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FOCS
2006
IEEE
15 years 10 months ago
Improved approximation algorithms for multidimensional bin packing problems
In this paper we introduce a new general framework for set covering problems, based on the combination of randomized rounding of the (near-)optimal solution of the Linear Programm...
Nikhil Bansal, Alberto Caprara, Maxim Sviridenko
SCL
2008
96views more  SCL 2008»
15 years 3 months ago
Min-Max MPC based on a network problem
In general, min
Teodoro Alamo, David Muñoz de la Peñ...
GEOINFORMATICA
2002
84views more  GEOINFORMATICA 2002»
15 years 3 months ago
Simultaneous Graphic Generalization of Vector Data Sets
Manual cartographic generalization is a simultaneous process. However, most automatic approaches so far have been sequential; generalization operators are applied one at a time in...
Lars Harrie, Tapani Sarjakoski
CLA
2007
15 years 5 months ago
Policies Generalization in Reinforcement Learning using Galois Partitions Lattices
The generalization of policies in reinforcement learning is a main issue, both from the theoretical model point of view and for their applicability. However, generalizing from a se...
Marc Ricordeau, Michel Liquiere
KYOTODL
2000
74views more  KYOTODL 2000»
15 years 5 months ago
On Spatial Information Retrieval and Database Generalization
Spatial data are often stored in a database with the finest level of details. The problem of cartographic generalization of spatial data concerns deriving spatial data with proper...
Xiaofang Zhou, Yanchun Zhang, Sanglu Lu, Guihai Ch...