SODA
2003
ACM
14 years 5 months ago
2003
ACM
We prove the existence of small core-sets for solving approximate k-center clustering and related problems. The size of these core-sets is considerably smaller than the previously...
ESA
2004
Springer
14 years 9 months ago
2004
Springer
Abstract. We obtain faster algorithms for problems such as rdimensional matching, r-set packing, graph packing, and graph edge packing when the size k of the solution is considered...
BIRTHDAY
2004
Springer
14 years 9 months ago
2004
Springer
We give faster algorithms for two methods of reducing the number of states in nondeterministic finite automata. The first uses equivalences and the second uses preorders. We deve...