In edge-covering problem the goal is finding the minimum number of guards to cover the edges of a simple polygon. This problem is NP-hard, and to our knowledge there is just one approximation algorithm for a restricted case of this problem. In this paper we present two approximation algorithms for two versions of this problem. © 2008 Springer-Verlag.
CITATION STYLE
Hosseinzadeh Moghaddam, M., & Bagheri, A. (2008). Approximation algorithms for edge-covering problem. In Communications in Computer and Information Science (Vol. 6 CCIS, pp. 930–933). https://doi.org/10.1007/978-3-540-89985-3_136
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