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tag: recommendation-systems ✕

01▲
A Unified Benchmark for Privacy-preserving Vector Search arxiv.org
A unified benchmark for privacy-preserving vector search, with CPU/GPU results for Plaintext, SAP, EMVP, BNTM, and Tiptoe.
arxiv benchmarking cryptography privacy rag recommendation-systems search vector-search
0 pts/deadlock99/10 days ago/2 comments
02▲
ScoreShield: Differentially Private Release of Similarity Scores arxiv.org
Perturb-then-project for private cosine scores and Gram matrices, apparently beating the usual Gaussian-noise shrug.
arxiv biometrics cosine-similarity differential-privacy gram-matrices privacy recommendation-systems retrieval similarity-scores
0 pts/inovak/16 days ago/3 comments