Feature selection method and device for generating user portrait

The invention discloses a feature selection method and device for generating a user portrait, and relates to the technical field of computers. A specific embodiment of the method comprises the steps of receiving to-be-processed feature data, and generating a candidate feature set; calculating an eva...

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Bibliographic Details
Main Author CHEN BOLIANG
Format Patent
LanguageChinese
English
Published 03.12.2021
Subjects
CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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