Query-efficient dictatorship testing with perfect completeness

  • Authors:
  • Victor Chen

  • Affiliations:
  • Institute of Theoretical Computer Science, Tsinghua University, Beijing, People's Republic of China

  • Venue:
  • Property testing
  • Year:
  • 2010

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Abstract

The problem of dictatorship testing is often used a starting in constructing a PCP system. Samorodnitsky and Trevisan in STOC 2006 designed a dictatorship test that makes q queries and has soundness approximately O(qċ2-q). However, their test has imperfect completeness. We describe some of the progress made in designing dictatorship tests with perfect completeness.