Lecture

Near Neighbors Retrieval: Efficient Techniques

In course

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Description

This lecture covers techniques for efficiently retrieving similar items using similarity search queries. It discusses naive near neighbors, approximate near neighbors, and hashing items with concepts like MinHash and LSH on Spark. The presentation emphasizes trading accuracy for performance and the use of load balancing in near neighbors retrieval.

Instructor

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Official source

https://mediaspace.epfl.ch/media/0_v73ogqui

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Ontological neighbourhood

Theoretical computer science

Programming language theory: High-level programming languages

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