540 search results - page 93 / 108 » New bounds on the edge number of a k-map graph |
90
Voted
CCCG
2008
14 years 11 months ago
2008
We consider planning optimal collision-free motions of two polygonal robots under translation. Each robot has a reference point that must lie on a given graph, called a roadmap, w...
104
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ICWSM
2009
14 years 7 months ago
2009
This paper presents a stochastic graph based method for recommending or selecting a small subset of blogs that best represents a much larger set. within a certain topic. Each blog...
STOC
2007
ACM
15 years 10 months ago
2007
ACM
Given as input a directed graph on N vertices and a set of source-destination pairs, we study the problem of routing the maximum possible number of source-destination pairs on pat...
SIGECOM
2006
ACM
15 years 3 months ago
2006
ACM
We present approximation and online algorithms for a number of problems of pricing items for sale so as to maximize seller’s revenue in an unlimited supply setting. Our first r...
102
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TAMC
2010
Springer
15 years 2 months ago
2010
Springer
Abstract. In this paper, we give streaming algorithms for some problems which are known to be in deterministic log-space, when the number of passes made on the input is unbounded. ...