Lane A. Hemaspaandra, Albrecht Hoene, Ashish V. Naik, Mitsunori Ogiwara, Alan L. Selman, Thomas Thierauf, Jie Wang  Home/Search
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Abstract: A set is P-selective [Se179] if there is a polynomial-time semi-decision algorithm or the set--an algorithm that given any two strings decides which is "more likely" to be in the set. This paper studies two natural generalizations o P-selectivity: the NP-selective sets and the sets reducible or equivalent to P-selective sets via polynomial-time reductions. We establish a strict hierarchy among the various reductions and equivalences to P-selective sets. We show that the NP-selective sets are in ... (Update)
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BibTeX entry: (Update)
@techreport{ hemaspaandra93selectivity,
author = "Lane A. Hemaspaandra and Albrecht Hoene and Ashish V. Naik and Mitsunori Ogiwara and Alan L. Selman and Thomas Thierauf and Jie Wang",
title = "Selectivity: Reductions, Nondeterminism, and Function Classes",
number = "TR469",
year = "1993",
url = "citeseer.ist.psu.edu/hemaspaandra93selectivity.html" }
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