Model prediction result interpretation method and device
The invention discloses a model prediction result interpretation method and device. The method comprises the steps of obtaining input data of a target model and a corresponding input data prediction result; performing data enhancement based on the input data and a sample set of the target model to g...
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| creator | FANG JUNPENG TANG CAIZHI |
| description | The invention discloses a model prediction result interpretation method and device. The method comprises the steps of obtaining input data of a target model and a corresponding input data prediction result; performing data enhancement based on the input data and a sample set of the target model to generate a plurality of virtual positive samples and virtual negative samples capable of representingthe input data; for each feature dimension, calculating the separability of the virtual positive sample and the virtual negative sample under the feature dimension; screening the features of which the separability meets a preset condition as interpretation features; for each interpretation feature, judging whether the feature value of the input data is matched with an interpretation condition ofthe interpretation feature or not; and determining the explanation characteristics matched with the explanation conditions and the characteristic values of the explanation characteristics as explanation of the input data predi |
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The method comprises the steps of obtaining input data of a target model and a corresponding input data prediction result; performing data enhancement based on the input data and a sample set of the target model to generate a plurality of virtual positive samples and virtual negative samples capable of representingthe input data; for each feature dimension, calculating the separability of the virtual positive sample and the virtual negative sample under the feature dimension; screening the features of which the separability meets a preset condition as interpretation features; for each interpretation feature, judging whether the feature value of the input data is matched with an interpretation condition ofthe interpretation feature or not; and determining the explanation characteristics matched with the explanation conditions and the characteristic values of the explanation characteristics as explanation of the input data predi</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ; HANDLING RECORD CARRIERS ; PHYSICS ; PRESENTATION OF DATA ; RECOGNITION OF DATA ; RECORD CARRIERS ; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200728&DB=EPODOC&CC=CN&NR=111461420A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200728&DB=EPODOC&CC=CN&NR=111461420A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FANG JUNPENG</creatorcontrib><creatorcontrib>TANG CAIZHI</creatorcontrib><title>Model prediction result interpretation method and device</title><description>The invention discloses a model prediction result interpretation method and device. 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| language | chi ; eng |
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| subjects | CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
| title | Model prediction result interpretation method and device |
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