| 摘要 |
a data mining method for a social network of a terminal user and related methods, apparatuses and systems are provided. A user identifier of a terminal may be acquired, then a communication record of a user is acquired by using the user identifier, and first social information is obtained according to the user identifier and the communication record; a data packet for accessing, by the user, a social network service is acquired according to the user identifier, and second social information is obtained according to the user identifier and the data packet; information published by the user on the Internet may be acquired according to the user identifier, and third social information is obtained according to the user identifier and the published information, and finally, a user social database is established or updated by using the first social information, the second social information and the third social information. |
