基于可调模糊相似度的非度量搜索

P. Vojtás, A. Eckhardt
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引用次数: 3

摘要

我们提出了一种替代方法来索引数据,以回答非度量空间中的查询。用模糊相似度代替传统的距离和三角不等式,用可调模糊结合点满足传递性。在非度量空间中,仍然有可能存在模糊连接,使得传递性保持不变,并且可以应用基于轴点的范围查询的通常索引技术。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Using Tuneable Fuzzy Similarity in Non-metric Search
We propose an alternate method for indexing data for answering queries in non-metric spaces. The traditional use of distance and triangle inequality is substituted with the use of fuzzy similarity fulfilling the transitivity property with a tuneable fuzzy conjunctor. In a non-metric space it is still possible that there is a fuzzy conjunctor such that transitivity holds and usual indexing techniques based on pivots for range queries can be applied.
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