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» Independent Quantization: An Index Compression Technique for...
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228
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ICDE
2000
IEEE
87views Database» more  ICDE 2000»
16 years 8 months ago
Independent Quantization: An Index Compression Technique for High-Dimensional Data Spaces
Stefan Berchtold, Christian Böhm, H. V. Jagad...
ICANN
2007
Springer
16 years 1 months ago
A Topology-Independent Similarity Measure for High-Dimensional Feature Spaces
In the field of computer vision feature matching in high dimensional feature spaces is a commonly used technique for object recognition. One major problem is to find an adequate s...
Jochen Kerdels, Gabriele Peters
VLDB
2004
ACM
163views Database» more  VLDB 2004»
16 years 12 days ago
Compressing Large Boolean Matrices using Reordering Techniques
Large boolean matrices are a basic representational unit in a variety of applications, with some notable examples being interactive visualization systems, mining large graph struc...
David S. Johnson, Shankar Krishnan, Jatin Chhugani...
CIKM
2003
Springer
16 years 9 days ago
Dimensionality reduction using magnitude and shape approximations
High dimensional data sets are encountered in many modern database applications. The usual approach is to construct a summary of the data set through a lossy compression technique...
Ümit Y. Ogras, Hakan Ferhatosmanoglu
211
Voted
CVPR
2007
IEEE
16 years 1 months ago
Hierarchical Structuring of Data on Manifolds
Manifold learning methods are promising data analysis tools. However, if we locate a new test sample on the manifold, we have to find its embedding by making use of the learned e...
Jun Li, Pengwei Hao