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METHOD AND DEVICE FOR PROCESSING A TIME SEQUENCE BASED ON DIMENSIONALITY REDUCTION
METHOD AND DEVICE FOR PROCESSING A TIME SEQUENCE BASED ON DIMENSIONALITY REDUCTION
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机译:基于维数降维的时间序列处理方法及装置
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摘要
Disclosed is a method and device for processing a time sequence based on dimensionality reduction, belonging to the technical field of computers. The method includes: acquiring at least one to-be-processed time sequence; processing the at least one time sequence based on Piecewise Linear Approximation (PLA) where a time length of a time segment processed by PLA is unfixed and is an integral multiple of a preset unit time length. According to the present disclosure, a space for storing a time sequence may be reduced.
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