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/Approximate Nearest Neighbor (ANN) Search Implementation
Approximate Nearest Neighbor (ANN) Search Implementation
Learn about ANN search and its implementation in VectorDB.
ANN search algorithm
Approximate Nearest Neighbor (ANN) is a way of efficiently returning points that are close to the given query points. This approach proves to be better in many circumstances than the Exact Nearest Neighbor (EEN) search algorithm, as the former provides a balance between accuracy and efficiency. For example, there is a movie dataset with their genres and budget.