Model training and information recommendation method and device, storage medium and equipment

• Main Author: XIONG WENWEN
• Format: Patent
• Language: Chinese; English
• Published: 29.08.2023
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention discloses a model training and information recommendation method and device, a storage medium and equipment which are used for privacy protection. The model training method comprises the steps of obtaining search terms and field description information; determining a first keyword and at least one second keyword matched with the search word in the search field corresponding to the field description information from a word bank; generating a training sample according to the search word, the field description information, the first keyword and each second keyword; inputting the training sample into a to-be-trained information recommendation model, and determining a correlation degree between each second keyword and a search word in a search field corresponding to the field description information as a reference correlation degree, determining the difference value between the correlation degree between the first keyword and the search word in the search field corresponding to the field description