首页    期刊浏览 2024年12月02日 星期一
登录注册

文章基本信息

  • 标题:Average-Case Lower Bounds and Satisfiability Algorithms for Small Threshold Circuits
  • 本地全文:下载
  • 作者:Ruiwen Chen ; Rahul Santhanam ; Srikanth Srinivasan
  • 期刊名称:Theory of Computing
  • 印刷版ISSN:1557-2862
  • 电子版ISSN:1557-2862
  • 出版年度:2018
  • 卷号:14
  • 页码:1-55
  • DOI:10.4086/toc.2018.v014a009
  • 出版社:University of Chicago
  • 摘要:We show average-case lower bounds for explicit Boolean functions against bounded-depth threshold circuits with a superlinear number of wires. We show that for each integer d > 1, there is a constant εd > 0 such that the Parity function on n bits has correlation at most n −εd with depth-d threshold circuits which have at most n 1+εd wires, and the Generalized Andreev function on n bits has correlation at most exp(−n εd ) with depth-d threshold circuits which have at most n 1+εd wires. Previously, only worst-case lower bounds in this setting were known (Impagliazzo, Paturi, and Saks (SICOMP 1997)).
  • 关键词:complexity theory; circuit complexity; correlation bounds; threshold functions;; random restrictions; learning; SAT
国家哲学社会科学文献中心版权所有