E-commerce navy identification method based on range

The invention discloses an e-commerce navy identification method based on range, and the method comprises the steps: calculating the commodity quality in an initial state, and calculating the deviation between the score of each user and the commodity quality; calculating the score range of each user...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SUN HONGLIANG, LIANG KAIPING, BU ZHAN, CAO JIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The invention discloses an e-commerce navy identification method based on range, and the method comprises the steps: calculating the commodity quality in an initial state, and calculating the deviation between the score of each user and the commodity quality; calculating the score range of each user; based on the deviation and the score range, calculating to obtain the user reputation of each user; substituting the reputation of each user into a calculation formula of the commodity quality to obtain the corresponding commodity quality and further obtain the new reputation of the user; calculating a user reputation change sum, and if the user reputation change sum is greater than a reputation change threshold, substituting the new user reputation into a commodity quality calculation formulato obtain corresponding commodity quality until the user reputation change sum is smaller than the reputation change threshold; if the reputation change threshold value is smaller than the reputationchange threshold value, s