Cohen et al. developed an O(log n)-approximation algorithm for minimizing the total hub label size (L1 norm). We give O(log n)-approximation algorithms for the problems of minimizing the maximum label (infinity norm), any Lp norm, and minimizing Lp and Lq norms simultaneously.<\/p>\n","protected":false},"excerpt":{"rendered":"
Cohen et al. developed an O(log n)-approximation algorithm for minimizing the total hub label size (L1 norm). 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