聖塔非研究所

摘要 In this review article we discuss connections bet

2022-11-01 · 已發表論文 · 更新 2026/08/30 下午12:48

摘要 In this review article we discuss connections between the physics of disordered systems, 相變s in inference problems, and 計算 hardness. We introduce two models representing the behavior of g…

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論文資訊

  • 類型:已發表論文
  • 日期:2022-11-01

摘要

In this review article we discuss connections between the physics of disordered systems, 相變s in inference problems, and 計算 hardness. We introduce two models representing the behavior of glassy systems, the spiked tensor model and the generalized linear model. We discuss the random (non-planted) versions of these problems as prototypical optimization problems, as well as the planted versions (with a hidden solution) as prototypical problems in 統計 inference and learning. Based on ideas from physics, many of these problems have transitions where they are believed to jump from easy (solvable in polynomial time) to hard (requiring exponential time). We discuss several emerging ideas in theoretical computer science and statistics that provide rigorous evidence for hardness by proving that large

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