2013, Computer Science 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. How OpenSearch Uses Neural Search and k-NN Indexing Figure 6 illustrates the entire workflow of how OpenSearch processes a neural query and retrieves results using k-Nearest Neighbor (k-NN) search.

K-nearest Neighbors

K-nearest Neighbors AWS Deep Learning Deep Learning

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Build a Search Engine: Semantic Search System Using OpenSearch

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