Patent ID: 11914959
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 15:
16. The electronic device according to claim 13, wherein the entity description information includes attributes and attribute values of the candidate entities, and the operation of determining co-occurrence features between the target text and entity description information of the candidate entities comprises:
determining first co-occurrence sub-features according to whether each character in the target text appears in the entity description information of the candidate entities;
determining second co-occurrence sub-features according to whether each word in the target text appears in the entity description information of the candidate entities;
determining third co-occurrence sub-features according to whether each word in the target text includes the attribute values in the entity description information;
determining the co-occurrence features between the target text and the entity description information of the candidate entities according to the first co-occurrence sub-features, the second co-occurrence sub-features and the third co-occurrence sub-features.