Billion-Scale Similarity Search Using a Hybrid Indexing Approach with Advanced Filtering

This paper presents a novel approach for similarity search with complex filtering capabilities on billion-scale datasets, optimized for CPU inference. Our method extends the classical IVF-Flat index structure to integrate multi-dimensional filters. The proposed algorithm combines dense embeddings wi...

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Bibliographic Details
Main Authors: Emanuilov Simeon, Dimov Aleksandar
Format: Article
Language:English
Published: Sciendo 2024-12-01
Series:Cybernetics and Information Technologies
Subjects:
Online Access:https://doi.org/10.2478/cait-2024-0035
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