Attribute Filtering-based Retrieval

Algorithm (API Reference)	Application Scenario	Operators to Be Generated	Example
AscendIndexTS	Feature type: uint8 binarization features, int8, or FP32 (varying depending on the algorithm) Feature dimension: varies depending on the algorithm. Distance type: Hamming, Cos, IP, or L2 Calculation precision: high Device memory usage: high Application scenario: spatiotemporal databases where attributes need to be filtered Hamming distance: supported only by the Atlas inference product.	Mask BinaryFlat Int8Flat Flat AICPU	Link

Parent topic: Algorithm Introduction