https://cluster-site.onrender.com/tags/ann/ Recent content in Ann on Tenu Tech Brief Hugo -- 0.146.0 en-us Tue, 24 Feb 2026 06:03:00 +0000 https://cluster-site.onrender.com/posts/choosing-a-vector-database-for-ann-search-at-reddit/ Tue, 18 Nov 2025 00:38:18 +0000 https://cluster-site.onrender.com/posts/choosing-a-vector-database-for-ann-search-at-reddit/ • Written by Chris Fournier. • In 2024, Reddit teams used a variety of solutions to perform approximate nearest neighbour (ANN) vector search. • From Google’s Vertex AI Vector Sear https://cluster-site.onrender.com/posts/how-hierarchical-navigable-small-world-hnsw-algorithms-can-improve-search/ Tue, 10 Jun 2025 16:27:54 +0000 https://cluster-site.onrender.com/posts/how-hierarchical-navigable-small-world-hnsw-algorithms-can-improve-search/ • HNSW uses layered graph structure to cut search hops in high‑dimensional vector spaces. • It balances speed, accuracy, and scalability, outperforming many ANN alternatives. • HNS https://cluster-site.onrender.com/posts/from-image-classification-to-multitask-modeling-building-etsys-search-by-image-feature/ Fri, 26 May 2023 20:32:49 +0000 https://cluster-site.onrender.com/posts/from-image-classification-to-multitask-modeling-building-etsys-search-by-image-feature/ • Etsy launches image-based search on mobile, letting users find similar items via photos. • Feature uses machine‑learning embeddings to represent 100M+ listings in low‑dimensional