Fieldnote-Echo/ordvec
Training-free ordinal & sign quantization for compressed nearest-neighbour retrieval over high-dimensional embeddings. Pure Rust, zero system dependencies.
GitHub repository with 17 stars and 3 forks.
Language: Rust
Topics: ann, approximate-nearest-neighbor, embeddings, information-retrieval, nearest-neighbor, quantization, rust, simd, vector-database, vector-search