Search Results for author: Fabien André

Found 4 papers, 2 papers with code

Derived Codebooks for High-Accuracy Nearest Neighbor Search

no code implementations16 May 2019 Fabien André, Anne-Marie Kermarrec, Nicolas Le Scouarnec

We propose a novel approach that allows 16-bit quantizers to offer the same response time as 8-bit quantizers, while still providing a boost of accuracy.

Quantization Vocal Bursts Intensity Prediction

Quicker ADC : Unlocking the hidden potential of Product Quantization with SIMD

2 code implementations21 Dec 2018 Fabien André, Anne-Marie Kermarrec, Nicolas Le Scouarnec

Efficient Nearest Neighbor (NN) search in high-dimensional spaces is a foundation of many multimedia retrieval systems.

Quantization Retrieval

Exploiting Modern Hardware for High-Dimensional Nearest Neighbor Search

no code implementations8 Dec 2017 Fabien André

In the current context of mass use of social networks, large scale multimedia databases or large scale machine learning applications are more and more common, calling for efficient nearest neighbor search approaches.

BIG-bench Machine Learning Information Retrieval +3

Accelerated Nearest Neighbor Search with Quick ADC

1 code implementation24 Apr 2017 Fabien André, Anne-Marie Kermarrec, Nicolas Le Scouarnec

This allows Quick ADC to exceed the performance of state-of-the-art systems, e. g., it achieves a Recall@100 of 0. 94 in 3. 4 ms on 1 billion SIFT descriptors (128-bit codes).

Quantization Retrieval

Cannot find the paper you are looking for? You can Submit a new open access paper.