Abstract: A method for machine reading comprehension comprises obtaining question text and article text associated with the question text, generating first knowledge text corresponding to the question text and second knowledge text corresponding to the article text according to a knowledge set, encoding the question text and the article text to generate an original target text code, encoding the first knowledge text and the second knowledge text to generate a knowledge text code, performing a fusion operation on the original target text code and the knowledge text code to introduce part of knowledge in the knowledge set into the original target text code to generate a strengthened target text code, obtaining an answer corresponding to the question text based on the strengthened target text code, and outputting the answer.

Abstract: A method for enhancing association rules includes: performing an association rule algorithm to establish a list of established association rules, wherein the list of established association rules includes at least one antecedent item set, at least one consequent item set and at least one original confidence; performing minimization of a cost function to obtain vector(s) of the at least one antecedent item set and vector(s) of the at least one consequent item set according to the list of established association rules, wherein the vector(s) of the at least one antecedent item set and the vector(s) of the at least one consequent item set correspond to the at least one antecedent item set and the at least one consequent item set; and establishing an enhanced association list according to the vector(s) of the at least one antecedent item set and the vector(s) of the at least one consequent item set.

Abstract: A product pushing method and a product promotion system are provided. The method includes the following steps: recording an area as the user's current position when the time period of the user staying in the area is longer than a first threshold; obtaining at least one current product corresponding to the current position from a regional product database; obtaining at least one recorded product corresponding to at least one recorded position from the regional product database; obtaining at least one promotion portfolio from the product portfolio database according to the current product and the at least one record product; and sending the at least one promotion portfolio to the user.

Abstract: A method for enhancing association rules including: performing an association rule algorithm to establish a list of established association rules, wherein the list of established association rules includes at least one antecedent item set, at least one consequent item set and at least one original confidence; performing minimization of a cost function to obtain vector(s) of the at least one antecedent item set and vector(s) of the at least one consequent item set according to the list of established association rules, wherein the vector(s) of the at least one antecedent item set and the vector(s) of the at least one consequent item set correspond to the at least one antecedent item set and the at least one consequent item set; and establishing an enhanced association list according to the vector(s) of the at least one antecedent item set and the vector(s) of the at least one consequent item set.

Abstract: A product pushing method and a product promotion system are provided. The method includes the following steps: recording an area as the user's current position when the time period of the user staying in the area is longer than a first threshold; obtaining at least one current product corresponding to the current position from a regional product database; obtaining at least one recorded product corresponding to at least one recorded position from the regional product database; obtaining at least one promotion portfolio from the product portfolio database according to the current product and the at least one record product; and sending the at least one promotion portfolio to the user.