Object recommendation method and device, user behavior prediction method and device and electronic equipment

• Main Authors: DU BOYA, LIN SHAOCHUAN, GAO JIONG
• Format: Patent
• Language: Chinese; English
• Published: 30.05.2023
• Subjects: 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

The invention discloses an object recommendation method and device. The method comprises the steps of obtaining target user features of a target user, candidate target object features of candidate target objects and space-time environment features corresponding to the target user; inputting the target user features, the candidate target object features and the space-time environment features into a user operation prediction model, and obtaining prediction data of a target user executing a specified operation for the candidate target object; and according to the prediction data, obtaining a judgment result of whether to take the candidate target object as the recommended object of the target user. By adopting the processing mode, the obtained recommended object of the target user is high in precision degree and good in accuracy, and has good suitability with the target user. 本发明公开了一种对象推荐方法和装置，所述方法包括：获得目标用户的目标用户特征、候选目标对象的候选目标对象特征和所述目标用户对应的时空环境特征；将目标用户特征、候选目标对象特征和时空环境特征输入到用户操作预测模型，获得目标用户针对所述候选目标对象执行指定操作的预测数据；根据预