摘要翻译：
约束规划中的可替换性、互换性及相关概念大约在二十年前就被引入，并引起了大量的后续研究。我们对这一工作进行了综述，对不同的概念进行了分类和联系，并指出了今后工作的方向，特别是与对称破缺研究的联系。这篇论文是正在进行的一项更大的工作的浓缩版。
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英文标题：
《A Partial Taxonomy of Substitutability and Interchangeability》
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作者：
Shant Karakashian, Robert Woodward, Berthe Y. Choueiry, Steven
  Prestwhich, and Eugene C. Freuder
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最新提交年份：
2010
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分类信息：

一级分类：Computer Science        计算机科学
二级分类：Artificial Intelligence        人工智能
分类描述：Covers all areas of AI except Vision, Robotics, Machine Learning, Multiagent Systems, and Computation and Language (Natural Language Processing), which have separate subject areas. In particular, includes Expert Systems, Theorem Proving (although this may overlap with Logic in Computer Science), Knowledge Representation, Planning, and Uncertainty in AI. Roughly includes material in ACM Subject Classes I.2.0, I.2.1, I.2.3, I.2.4, I.2.8, and I.2.11.
涵盖了人工智能的所有领域，除了视觉、机器人、机器学习、多智能体系统以及计算和语言（自然语言处理），这些领域有独立的学科领域。特别地，包括专家系统，定理证明（尽管这可能与计算机科学中的逻辑重叠），知识表示，规划，和人工智能中的不确定性。大致包括ACM学科类I.2.0、I.2.1、I.2.3、I.2.4、I.2.8和I.2.11中的材料。
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英文摘要：
  Substitutability, interchangeability and related concepts in Constraint Programming were introduced approximately twenty years ago and have given rise to considerable subsequent research. We survey this work, classify, and relate the different concepts, and indicate directions for future work, in particular with respect to making connections with research into symmetry breaking. This paper is a condensed version of a larger work in progress.
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PDF链接：
https://arxiv.org/pdf/1010.4609