Abstract: The present disclosure relates to a system, a method and a computer-readable medium for live streaming data search. The method includes receiving a search word, converting the search word into a search vector, receiving an attribute vector matching the search vector, and providing information of a first live streaming program corresponding to the attribute vector. The attribute vector varies according to contents of the first live streaming program while the first live streaming program is being distributed. The present disclosure can deliver contextual search results and text search results simultaneously in a real time manner.

Abstract: A server includes: a specifying unit for specifying a live-stream to be preferentially recommended; an obtaining unit for obtaining, for the specified live-stream to be preferentially recommended, a number of users to whom the live-stream is recommended; a generating unit for generating a group of users by selecting a number of users corresponding to the obtained number of users to whom the live-stream is recommended; and a setting unit for setting a list of live-streams to be recommended to a user included in the generated group of users such that the live-stream to be preferentially recommended is presented in priority over other live-streams in the list on a terminal of the user.

Abstract: The present disclosure relates to a system, a method and a computer-readable medium for tagging live streaming data. The method includes generating a first intermediate tag for the live streaming program, generating a second intermediate tag for the live streaming program, and determining a final tag for the live streaming program according to the first intermediate tag and the second intermediate tag. The present disclosure can categorize contents in a more granular and precise way.