Method and apparatus for user adaptive information presentation using multiple hierarchical preference information structure and the data structure of multiple hierarchical preference information

摘要

In the present invention, the information provider multimedia service system environment consisting of (Information provider) and the information user (Information consumer), the method you use to Figure preference / non-preferred having a multiple layer structure in order to facilitate like and provide the desired information and that It relates to an information structure of Figure preference / non-preferred.; The present invention relates to a method, a multi-layered data structure for user-specific preferences configured by the preference information having the (data structure), and provides the use method, user-specific, affinity-specific information to provide the information the user wants far defines a number of independent individual preference information structure by providing method and each preference item with preference / non-preferred contained in individual preference information structure is also to define the affinity connected in a hierarchical structure general items from specific item preference / non-preferred defines the degree and give to enable the like / service / restriction information for like / service / limitations and how the detailed information according to the preferences of the user which change according to the situation by defining the application conditions of each individual preference information structure .