Abstract: A system including a basic content pool; a server for content recommendation; and a client terminal. The basic content pool stores one or more contents. The client terminal monitors a user input and provides the user input to the server for content recommendation. The server for content recommendation receives the user input provided by the client terminal, creates a personal content pool for the user, searches matching contents from the basic content pool according to the user input, and inputs the matching contents into the personal content pool. The client terminal, when a preset triggering condition is satisfied, receives a content provided by the server for content recommendation from the personal content pool, and displays the content. The techniques of the present disclosure provide individualized search service, thereby improving user experiences.

Abstract: An item search method is disclosed. The method may comprise storing one or more first terms and associated one or more second terms, receiving a first search phrase, determining a target first term of the one or more first terms, the target first term associated with the first search phrase, providing a second term associated with the target first term as a candidate term, and when a candidate term is selected by a user, determining the candidate term as a second search phrase, and providing a search result associated with the second search phrase.