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» Continuous Nearest Neighbor Search
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PAMI
2011
14 years 7 months ago
Product Quantization for Nearest Neighbor Search
— This paper introduces a product quantization based approach for approximate nearest neighbor search. The idea is to decomposes the space into a Cartesian product of low dimensi...
Hervé Jégou, Matthijs Douze, Cordeli...
KDD
2003
ACM
152views Data Mining» more  KDD 2003»
16 years 23 days ago
An adaptive nearest neighbor search for a parts acquisition ePortal
Rafael Alonso, Jeffrey A. Bloom, Hua Li, Chumki Ba...
INFOSCALE
2007
ACM
15 years 1 months ago
A distributed incremental nearest neighbor algorithm
Searching for non-text data (e.g., images) is mostly done by means of metadata annotations or by extracting the text close to the data. However, supporting real content-based audi...
Fabrizio Falchi, Claudio Gennaro, Fausto Rabitti, ...
ICAPR
2009
Springer
15 years 7 months ago
Hierarchical Local Maps for Robust Approximate Nearest Neighbor Computation
In this paper, we propose a novel method for fast nearest neighbors retrieval in non-Euclidean and non-metric spaces. We organize the data into a hierarchical fashion that preserv...
Pratyush Bhatt, Anoop M. Namboodiri
EDBT
2004
ACM
119views Database» more  EDBT 2004»
16 years 14 days ago
NNH: Improving Performance of Nearest-Neighbor Searches Using Histograms
Efficient search for nearest neighbors (NN) is a fundamental problem arising in a large variety of applications of vast practical interest. In this paper we propose a novel techniq...
Liang Jin, Nick Koudas, Chen Li