Sciweavers

3958 search results - page 21 / 792
» Dynamic Graph Algorithms with Applications
Sort
View
127
Voted
COMPGEOM
2004
ACM
15 years 7 months ago
Deformable spanners and applications
For a set S of points in Rd, an s-spanner is a graph on S such that any pair of points is connected via some path in the spanner whose total length is at most s times the Euclidea...
Jie Gao, Leonidas J. Guibas, An Nguyen
WAW
2010
Springer
269views Algorithms» more  WAW 2010»
15 years 8 days 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
SPAA
2003
ACM
15 years 7 months ago
Novel architectures for P2P applications: the continuous-discrete approach
We propose a new approach for constructing P2P networks based on a dynamic decomposition of a continuous space into cells corresponding to servers. We demonstrate the power of thi...
Moni Naor, Udi Wieder
SPAA
2009
ACM
15 years 9 months ago
Weak graph colorings: distributed algorithms and applications
We study deterministic, distributed algorithms for two weak variants of the standard graph coloring problem. We consider defective colorings, i.e., colorings where nodes of a colo...
Fabian Kuhn
KDD
2009
ACM
228views Data Mining» more  KDD 2009»
16 years 3 months ago
A generalized Co-HITS algorithm and its application to bipartite graphs
Recently many data types arising from data mining and Web search applications can be modeled as bipartite graphs. Examples include queries and URLs in query logs, and authors and ...
Hongbo Deng, Michael R. Lyu, Irwin King