2 results about "Pooling data" patented technology

A data anonymization pipeline system for managing holding and pooling data is disclosed. The data anonymization pipeline system transforms personal data at a source and then stores the transformed data in a safe environment. Furthermore, a re-identification risk assessment is performed before providing access to a user to fetch the de-identified data for secondary purposes.

The invention discloses a video frame efficient interception control method and device and a storage medium, and relates to the technical field of data processing, and the method comprises the steps: obtaining and analyzing video data according to a resource locator and an initial interaction instruction, and obtaining metadata and a key frame list; positioning a nearest key frame from the metadata and the key frame list through a specified target time point to obtain a data fragment corresponding to the nearest key frame; after continuous frame data are obtained through decoding in the webpage working thread according to the data fragments, the continuous frame data are stored in the developed cache pool, and current frame data are obtained; storing a pre-loading frame predicted according to the user behavior into a cache pool, and generating cache pool data in combination with current frame data and a cache pool rule; and after determining target frame data in the cache pool data based on a user request, processing the target frame data through a canvas image drawing method, and outputting a rendered target video frame. The problem of low efficiency is solved, and the video editing speed is improved.