## Local Search for Minimum Weight Dominating Set with Two-Level Configuration Checking and Frequency Based Scoring Function

- Yiyuan Wang, Shaowei Cai, Minghao Yin
- J. Artif. Intell. Res.
- 2017

Highly Influenced

@article{Dai2009A5A, title={A 5+epsilon-approximation algorithm for minimum weighted dominating set in unit disk graph}, author={Decheng Dai and Changyuan Yu}, journal={Theor. Comput. Sci.}, year={2009}, volume={410}, pages={756-765} }

- Published 2009 in Theor. Comput. Sci.
DOI:10.1016/j.tcs.2008.11.015

We study the minimum weight dominating set problem in weighted unit disk graph, and give a polynomial time algorithm with approximation ratio 5+ , improving the previous best result of 6 + in [Yaochun Huang, Xiaofeng Gao, Zhao Zhang, Weili Wu, A better constant-factor approximation for weighted dominating set in unit disk graph, J. Comb. Optim. (ISSN: 1382-6905) (2008) 1573–2886. (Print) (Online)]. Combining the common technique used in the above mentioned reference, we can compute a minimum… CONTINUE READING

Showing 1-10 of 10 references

Highly Influential