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SSDBM
2010
IEEE
220views Database» more  SSDBM 2010»
14 years 1 days ago
Prefix Tree Indexing for Similarity Search and Similarity Joins on Genomic Data
Similarity search and similarity join on strings are important for applications such as duplicate detection, error detection, data cleansing, or comparison of biological sequences....
Astrid Rheinländer, Martin Knobloch, Nicky Ho...
JMLR
2010
112views more  JMLR 2010»
13 years 2 months ago
Sparse Spectrum Gaussian Process Regression
We present a new sparse Gaussian Process (GP) model for regression. The key novel idea is to sparsify the spectral representation of the GP. This leads to a simple, practical algo...
Miguel Lázaro-Gredilla, Joaquin Quiñ...
ICA
2007
Springer
14 years 1 months ago
Blind Separation of Cyclostationary Sources Using Joint Block Approximate Diagonalization
This paper introduces an extension of an earlier method of the author for separating stationary sources, based on the joint approximated diagonalization of interspectral matrices, ...
D. T. Pham
ICIP
2007
IEEE
14 years 9 months ago
Hierarchical Tensor Approximation of Multidimensional Images
Visual data comprises of multi-scale and inhomogeneous signals. In this paper, we exploit these characteristics and develop an adaptive data approximation technique based on a hie...
Qing Wu, Tian Xia, Yizhou Yu