A Learned Query Rewrite System using Monte Carlo Tree Search
1 INTRODUCTION 2 LearnedRewrite 2.1 树形结构 3 PRELIMINARIES 3.1 Query Rewrite Rules 3.2 Query Rewrite 4 TREE SEARCH FOR QUERY REWRITE 4.1 Overview of Policy Tree Search 本文为摘录，原文为： attachments/pdf/7/p46-li.pdf 查询重写使用启发式算法来实现，有两个限制 规则的应用顺序严重...