Approximate algorithms for partitioning problems
β Scribed by Mohammad Ashraf Iqbal
- Publisher
- Springer
- Year
- 1991
- Tongue
- English
- Weight
- 999 KB
- Volume
- 20
- Category
- Article
- ISSN
- 1573-7640
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π SIMILAR VOLUMES
Given a graph G = V E , a weight function w E β R + , and a parameter k, we consider the problem of finding a subset U β V of size k that maximizes: Max-Vertex Cover k the weight of edges incident with vertices in U, Max-Dense Subgraph k the weight of edges in the subgraph induced by U, Max-Cut k th
We provide constant ratio approximation algorithms for two NP-hard problems, the rectangle stabbing problem and the rectilinear partitioning problem. In the rectangle stabbing problem, we are given a set of rectangles in two-dimensional space, with the objective of stabbing all rectangles with the m