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user: pcael created: 2026-03-28 karma: 46 Data Scientist with knowledge in many other areas such as Software Design, 3D graphics, image processing, computer vision, augmented reality and mathematics. inbox: pablo.cael@gmail.com submissions: 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments Connections in Math: the two kinds of random 48 points | 38 comments Deriving the SVD (Single Value Decomposition) from scratch 35 points | 18 comments New light-powered chip could accelerate AI and quantum computing 3 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments The shared recipe behind search: Images, Shazam and RAG 2 points | 0 comments Pynear 2.3 Is Out 3 points | 0 comments 0 points | 0 comments Show HN: PyNear – exact and approximate KNN, faster than Faiss 2 points | 0 comments 0 points | 0 comments 0 points | 0 comments PyNear: Exact KNN 39× faster than Faiss at d=512, approximate binary 257× faster 2 points | 0 comments