Commodity recommendation method and system
The invention discloses a commodity recommendation method and system. The method comprises the steps of obtaining user comments and commodity comments; inputting the user comments and the commodity comments into the trained commodity recommendation model, and outputting a commodity recommendation re...
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Format | Patent |
Language | Chinese English |
Published |
14.10.2022
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Abstract | The invention discloses a commodity recommendation method and system. The method comprises the steps of obtaining user comments and commodity comments; inputting the user comments and the commodity comments into the trained commodity recommendation model, and outputting a commodity recommendation result; wherein the working principle of the trained commodity recommendation model comprises the following steps: respectively coding user comments and commodity comments to obtain a user comment coding result and a commodity comment coding result; respectively carrying out feature extraction on the user comment coding result and the commodity comment coding result to obtain user comment features and commodity comment features; performing weighted interactive fusion on the user comment features and the commodity comment features, and extracting splicing vectors of user comments and article comments from a fusion result; and carrying out score prediction on the splicing vector, sorting the commodities according to a |
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AbstractList | The invention discloses a commodity recommendation method and system. The method comprises the steps of obtaining user comments and commodity comments; inputting the user comments and the commodity comments into the trained commodity recommendation model, and outputting a commodity recommendation result; wherein the working principle of the trained commodity recommendation model comprises the following steps: respectively coding user comments and commodity comments to obtain a user comment coding result and a commodity comment coding result; respectively carrying out feature extraction on the user comment coding result and the commodity comment coding result to obtain user comment features and commodity comment features; performing weighted interactive fusion on the user comment features and the commodity comment features, and extracting splicing vectors of user comments and article comments from a fusion result; and carrying out score prediction on the splicing vector, sorting the commodities according to a |
Author | LIU XIAOWEI YIN JIAN LI BINGTING CHANG YUPENG WU GUOQING |
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Snippet | The invention discloses a commodity recommendation method and system. The method comprises the steps of obtaining user comments and commodity comments;... |
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SubjectTerms | CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
Title | Commodity recommendation method and system |
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