Improved Approximation Algorithms for Projection Games
نویسندگان
چکیده
منابع مشابه
Approximation Algorithms for Unique Games ∗ Luca Trevisan
A unique game is a type of constraint satisfaction problem with two variables per constraint. The value of a unique game is the fraction of the constraints satisfied by an optimal solution. Khot (STOC’02) conjectured that for arbitrarily small γ,ε > 0 it is NPhard to distinguish games of value smaller than γ from games of value larger than 1− ε . Several recent inapproximability results rely on...
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ژورنال
عنوان ژورنال: Algorithmica
سال: 2015
ISSN: 0178-4617,1432-0541
DOI: 10.1007/s00453-015-0088-5