Sciweavers

151 search results - page 4 / 31
» The max quasi-independent set Problem
Sort
View
GEOINFORMATICA
2006
102views more  GEOINFORMATICA 2006»
14 years 9 months ago
Mining Co-Location Patterns with Rare Events from Spatial Data Sets
Abstract A co-location pattern is a group of spatial features/events that are frequently co-located in the same region. For example, human cases of West Nile Virus often occur in r...
Yan Huang, Jian Pei, Hui Xiong
CCCG
2010
14 years 11 months ago
New variations of the reverse facility location problem
In this paper we consider a natural extension of the socalled reverse facility location problem which was introduced by Cabello et al. [3]. Given a set of n users and a set of m f...
Bhaswar B. Bhattacharya, Subhas C. Nandy
81
Voted
COR
2010
108views more  COR 2010»
14 years 9 months ago
GRASP and path relinking for the max-min diversity problem
The Max-Min Diversity Problem (MMDP) consists in selecting a subset of elements from a given set in such a way that the diversity among the selected elements is maximized. The prob...
Mauricio G. C. Resende, Rafael Martí, Micae...
CORR
2008
Springer
150views Education» more  CORR 2008»
14 years 9 months ago
Message-passing for Maximum Weight Independent Set
Abstract--In this paper, we investigate the use of messagepassing algorithms for the problem of finding the max-weight independent set (MWIS) in a graph. First, we study the perfor...
Sujay Sanghavi, Devavrat Shah, Alan S. Willsky
MST
2010
140views more  MST 2010»
14 years 8 months ago
Approximability of Clausal Constraints
We study a family of problems, called Maximum Solution (Max Sol), where the objective is to maximise a linear goal function over the feasible integer assignments to a set of variab...
Peter Jonsson, Gustav Nordh