Lambda函数与近似广义正布尔依赖关系

Research and Development on Information and Communication Technology Pub Date : 2022-10-11 DOI:10.32913/mic-ict-research.v2022.n2.1099

T. V. Nguyen, Huy Nguyen Xuan

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引用次数: 0

摘要

本文的主要目的是提出lambda函数及其在度量和比较关系元概念中的应用。扩展广义正布尔依赖，得到一种新的依赖类型，称为近似广义正布尔依赖。结果可以应用于构建更复杂的数据库，特别是允许对真实世界数据的扩展搜索功能。

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Lambda Functions and Approximate Generalized Positive Boolean Dependencies

The main purpose of the paper is to proposea lambda function and its apply to the concept of measurein comparing tuples of relations. Extend the generalizedpositive Boolean dependency to obtain a new type ofdependency called approximate generalized positive Booleandependency.The results can be applied in constructing more complicateddatabases, especially allowing extended search capabilitiesfor the real-world data.

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Research and Development on Information and Communication Technology

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