2014, Clustering and K-nearest Neighbors

Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions

Build a Search Engine: Semantic Search System Using OpenSearch

PyImageSearch

MAY 19, 2025

In this tutorial, well explore how OpenSearch performs k-NN (k-Nearest Neighbor) search on embeddings. Each word or sentence is mapped to a high-dimensional vector space, where similar meanings cluster together. OpenSearch uses k-Nearest Neighbors (k-NN) search to find the most similar embeddings in the dataset.

K-nearest Neighbors

K-nearest Neighbors AWS Deep Learning Deep Learning

Data Science Current

Build a Search Engine: Semantic Search System Using OpenSearch

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