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IPL
2010
65views more  IPL 2010»
15 years 5 months ago
Multicasting in the hypercube, chord and binomial graphs
We discuss multicasting for the n-cube network and its close variants, the Chord and the Binomial Graph (BNG) Network. We present simple transformations and proofs that establish ...
Christopher C. Cipriano, Teofilo F. Gonzalez
WAW
2010
Springer
269views Algorithms» more  WAW 2010»
15 years 4 months ago
A Sharp PageRank Algorithm with Applications to Edge Ranking and Graph Sparsification
We give an improved algorithm for computing personalized PageRank vectors with tight error bounds which can be as small as (n-p ) for any fixed positive integer p. The improved Pag...
Fan Chung, Wenbo Zhao
GC
2011
Springer
14 years 10 months ago
Minimum Clique Partition in Unit Disk Graphs
The minimum clique partition (MCP) problem is that of partitioning the vertex set of a given graph into a minimum number of cliques. Given n points in the plane, the corresponding...
Adrian Dumitrescu, János Pach
ISAAC
2004
Springer
102views Algorithms» more  ISAAC 2004»
16 years 7 days ago
Polynomial Deterministic Rendezvous in Arbitrary Graphs
Abstract. The rendezvous problem in graphs has been extensively studied in the literature, mainly using a randomized approach. Two mobile agents have to meet at some node of a conn...
Dariusz R. Kowalski, Andrzej Pelc
CPM
2004
Springer
156views Combinatorics» more  CPM 2004»
16 years 8 days ago
A Computational Model for RNA Multiple Structural Alignment.
Abstract. This paper addresses the problem of aligning multiple sequences of non-coding RNA genes. We approach this problem with the biologically motivated paradigm that scoring of...
Eugene Davydov, Serafim Batzoglou