The complexity of the Kth largest subset problem and related problems
We show that the Kth largest subset problem and the Kth largest m-tuple problem are in PP and hard for PP under polynomial-time Turing reductions. Several problems from the literature were previously shown NP-hard via reductions from those two problems, and by our main result they become PP-hard as...
| Prif Awduron: | , |
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| Fformat: | Journal article |
| Iaith: | English |
| Cyhoeddwyd: |
Elsevier
2015
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