PREFERENCE-ELICITATION FRAMEWORK FOR REAL-TIME PERSONALIZED RECOMMENDATION

摘要

A system includes an option selection engine selects an initial subset of pre-selected products from multiple products for display to a user, where the products include multiple filtering options and multiple selection criteria. An elicitation engine prompts the user to provide input including input for the filtering options and input for the selection criteria and receives the filtering options input and the selection criteria input. A ranking and scoring engine receives the filtering options input and the selection criteria input and selects one method of multiple methods to calculate a score for the products and to rank the products using the score based on the filtering options input and the selection criteria input from the user. An option selection engine selects an updated subset of products from the plurality of products for display to the user based on the rank of the of the products using the score.

主权项

1. A system for providing personalized product recommendations to a user, the system comprising:
at least one memory including instructions; and at least one processor that is operably coupled to the at least one memory and that is arranged and configured to execute the instructions that, when executed, cause the at least one processor to implement an elicitation engine, a ranking and scoring engine and an option selection engine, wherein:
the option selection engine is configured to select an initial subset of pre-selected products from a plurality of products for display to a user using a computing device, wherein the plurality of products includes a plurality of filtering options and a plurality of selection criteria,the elicitation engine is configured to prompt the user to provide input including at least one of input for the filtering options and input for the selection criteria and to receive the filtering options input and the selection criteria input from the user;the ranking and scoring engine is configured to receive the filtering options input and the selection criteria input and to select one method of multiple methods to calculate a score for the plurality of products and to rank the plurality of products using the score based on the filtering options input and the selection criteria input from the user, andthe option selection engine is configured to select an updated subset of products from the plurality of products for display to the user based on the rank of the of the products using the score.