Partially Relevant Video Retrieval

In the Partially Relevant Video Retrieval (PRVR) task, untrimmed videos are considered partially relevant if they contain segments related to the given text query. The goal of PRVR is to retrieve these partially relevant videos from a large collection of untrimmed videos, thereby improving the accuracy and efficiency of information retrieval and meeting users' needs for specific content. This task is one of the important applications in the field of computer vision and has extensive practical value.