Author:
Wang Limin,Zhang Zhao,Xu Dachuan,Zhang Xiaoyan
Publisher
Springer International Publishing
Reference13 articles.
1. Aardal, K., Chudak, F.A., Shmoys, D.B.: A 3-approximation algorithm for the
$$k$$
k
-level uncapacitated facility location problem. Inf. Process. Lett. 72(5–6), 161–167 (1999)
2. Ageev, A., Ye, Y., Zhang, J.: Improved combinatorial approximation algorithms for the
$$k$$
k
-level facility location problem. SIAM J. Discrete Math. 18(1), 207–217 (2004)
3. Lecture Notes in Computer Science;A Bumb,2001
4. Cornuejols, G., Nemhauser, G.L., Wolsey, L.A.: The uncapacitated facility location problem. In: Mirchandani, P., Francis, R. (eds.) Discrete Location Theory, pp. 119–171. Wiley, New York (1990)
5. Guha, S., Khuller, S.: Greedy strikes back: improved facility location algorithms. J. Algorithms 31(1), 228–248 (1999)