26 search results - page 3 / 6 » Vertex and Hyperedge Connectivity in Dynamic Graph Streams |
FOCS
2006
IEEE
15 years 3 months ago
2006
IEEE
Given an undirected hypergraph and a subset of vertices S ⊆ V with a specified root vertex r ∈ S, the STEINER ROOTED-ORIENTATION problem is to find an orientation of all the...
ISAAC
2007
Springer
15 years 3 months ago
2007
Springer
The problem of maintaining a representation of a dynamic graph as long as a certain property is satisfied has recently been considered for a number of properties. This paper prese...
STOC
2010
ACM
15 years 6 months ago
2010
ACM
We consider the problem of maintaining a large matching or a small vertex cover in a dynamically changing graph. Each update to the graph is either an edge deletion or an edge ins...
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APPROX
2006
Springer
15 years 1 months ago
2006
Springer
For a given graph with weighted vertices, the goal of the minimum-weight dominating set problem is to compute a vertex subset of smallest weight such that each vertex of the graph...
ESA
1997
Springer
15 years 1 months ago
1997
Springer
In thispaper we introduce a new class of dynamicgraphalgorithmscalledquasi-fully dynamic algorithms,which are much more general than the backtracking algorithmsand are much simple...