Abstract: The present disclosure provides a method and apparatus for training an item copy-writing generation network. The method includes: obtaining item description information of each item in an item set; carrying out data preprocessing on an item description information set corresponding to the item set, to obtain a processed item description information set; training an initial first item copy-writing generation network, to obtain a trained first item copy-writing generation network; and training an initial second item copy-writing generation network through a knowledge distillation method, to obtain a trained second item copy-writing generation network.

Abstract: The embodiment of the present application provides a method and apparatus for generating a recommendation reason, a device and a storage medium. Content information of an object to be recommended is acquired, and the recommendation reason of the object to be recommended is generated according to a pre-trained recommendation reason generation model and the content information, where the training data used by the recommendation reason generation model includes question-answer data and content information of multiple objects. In this technical solution, since the training of the recommendation reason generation model takes the question-answer data and the content information of multiple objects into account, commodities that users care about most are mined through the question-answer data, therefore, the recommendation reason generated by this solution can accurately target users’ needs and improve user experience.

Abstract: The present teaching relates to placing sponsored search results based on correlation of the sponsored search results. A search query is first received at a search engine from a user. One or more keywords are further extracted from the search query. A plurality of sponsored search results related to the one or more keywords are received in response to the search query. The placement of the plurality of sponsored search results are further determined based on correlation of the plurality of sponsored search results, and a search results page containing the plurality of sponsored search results are presented to the user.

Abstract: The present teaching relates to placing sponsored search results based on correlation of the sponsored search results. A search query is first received at a search engine from a user. One or more keywords are further extracted horn the search query. A plurality of sponsored search results related to the one or more keywords are received in response to the search query. The placement of the plurality of sponsored search results are further determined based on correlation of the plurality of sponsored search results, and a search results page containing the plurality of sponsored search results are presented to the user.