Patent ID: 11868389
Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 7:
8. The search method of claim 6, wherein determining at least one extension tag corresponding to the extensive query search request and a plurality of extension subtags corresponding to each of the extension tags according to the extensive query words comprises:
determining extensive query word sets corresponding to the extensive query words based on the attribute information of the extensive query words, in response to determining that the extensive query words do not exist in any one of the extensive query word sets; and
using at least one extension tag corresponding to the extensive query word sets and the plurality of the extension subtags corresponding to each of the extension tags as the at least one extension tag corresponding to the extensive query search request and the plurality of the extension subtags corresponding to each of the extension tags.