61 search results - page 2 / 13 » Blocking for External Graph Searching |
IJCAI
2007
13 years 6 months ago
2007
There is currently much interest in using external memory, such as disk storage, to scale up graph-search algorithms. Recent work shows that the local structure of a graph can be ...
ISAAC
2007
Springer
13 years 11 months ago
2007
Springer
In this paper, we present two linear-size external memory data structures for approximate range searching. Our first structure, the BAR-B-tree, stores a set of N points in Rd and ...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
We provide the first non-trivial result on dynamic breadth-first search (BFS) in external-memory: For general sparse undirected graphs of initially n nodes and O(n) edges and monot...
COCOON
1999
Springer
13 years 9 months ago
1999
Springer
We present results related to satisfying shortest path queries on a planar graph stored in external memory. Let N denote the number of vertices in the graph and let sort(N) denote...
WADS
2001
Springer
13 years 9 months ago
2001
Springer
Even though a large number of I/O-efficient graph algorithms have been developed, a number of fundamental problems still remain open. For example, no space- and I/O-efficient algo...