Abstract: The present application discloses a data query method, including: obtaining a query requirement, wherein the query requirement includes an index parameter used for querying and a target parameter queried based on the index parameter; matching the index parameter and the target parameter with a pre-established correspondence respectively, to determine a to-be-queried storage file, wherein the correspondence is a correspondence between a parameter and a storage file that stores the parameter; obtaining at least one query solution that satisfies the query requirement based on the to-be-queried storage file, wherein each of the at least one query solution is used to indicate a storage file that needs to be queried to obtain the target parameter based on the index parameter; and executing a query solution corresponding to a minimum query overhead in the at least one query solution, to query and obtain the target parameter.

Abstract: The present disclosure relates to the field of multi-modality content processing, and a video title generation method and apparatus, an electronic device, and a storage medium are disclosed. The method includes: obtaining a target video to be processed; extracting a target description content corresponding to the target video; and identifying, using a title generation model, a language feature and a scene feature of the target description content, and generating a target video title of the target video based on the language feature and the scene feature.

Abstract: The present application discloses a data query method, including: obtaining a query requirement, wherein the query requirement includes an index parameter used for querying and a target parameter queried based on the index parameter; matching the index parameter and the target parameter with a pre-established correspondence respectively, to determine a to-be-queried storage file, wherein the correspondence is a correspondence between a parameter and a storage file that stores the parameter; obtaining at least one query solution that satisfies the query requirement based on the to-be-queried storage file, wherein each of the at least one query solution is used to indicate a storage file that needs to be queried to obtain the target parameter based on the index parameter; and executing a query solution corresponding to a minimum query overhead in the at least one query solution, to query and obtain the target parameter.