RECOMMENDING CONTENT ITEMS

摘要

A method of maintaining a list of recommended content items, the method comprising: receiving content list data, the content list data identifying a plurality of content items and comprising relationship data that identifies, for each of one of more of the plurality of content items, an associated set of one or more other content items in the plurality of content items; storing a current list of recommended content items; receiving an identification of a content item in the plurality of content items that has been selected by a user; and forming an updated list of recommended content items based on (a) the current list of recommended content items,(b) the selected content item and (c) the content list data.