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ISAAC
2010
Springer
268views Algorithms» more  ISAAC 2010»
14 years 10 months ago
On the Intersection of Tolerance and Cocomparability Graphs
It has been conjectured by Golumbic and Monma in 1984 that the intersection of tolerance and cocomparability graphs coincides with bounded tolerance graphs. Since cocomparability g...
George B. Mertzios, Shmuel Zaks
106
Voted
WDAG
2004
Springer
130views Algorithms» more  WDAG 2004»
15 years 6 months ago
Distributed Weighted Matching
Abstract. In this paper, we present fast and fully distributed algorithms for matching in weighted trees and general weighted graphs. The time complexity as well as the approximati...
Mirjam Wattenhofer, Roger Wattenhofer
103
Voted
COSIT
2009
Springer
165views GIS» more  COSIT 2009»
15 years 7 months ago
To Be and Not To Be: 3-Valued Relations on Graphs
Spatial information requires models which allow us to answer ‘maybe’ to questions asking whether a location lies within a region. At the same time, models must account for data...
John G. Stell
JGAA
2007
93views more  JGAA 2007»
15 years 19 days ago
Large-Graph Layout Algorithms at Work: An Experimental Study
In the last decade several algorithms that generate straight-line drawings of general large graphs have been invented. In this paper we investigate some of these methods that are ...
Stefan Hachul, Michael Jünger
83
Voted
DAM
2002
78views more  DAM 2002»
15 years 17 days ago
Uniquely 2-list colorable graphs
A graph is said to be uniquely list colorable, if it admits a list assignment which induces a unique list coloring. We study uniquely list colorable graphs with a restriction on t...
Yashar Ganjali, Mohammad Ghebleh, Hossein Hajiabol...