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Electronic Colloquium on Computational Complexity

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REPORTS > KEYWORD > APPROXIMATION ALGORITHMS:
Reports tagged with Approximation algorithms:
TR00-062 | 25th August 2000
Venkatesan Guruswami, Johan Hastad, Madhu Sudan

Hardness of approximate hypergraph coloring

We introduce the notion of covering complexity of a probabilistic
verifier. The covering complexity of a verifier on a given input is
the minimum number of proofs needed to ``satisfy'' the verifier on
every random string, i.e., on every random string, at least one of the
given proofs must be ... more >>>




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