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ACIIDS
2010
IEEE
153views Database» more  ACIIDS 2010»
14 years 11 months ago
Visualization of Influenza Protein Segment HA in Manifold Space
Due to the lateral gene transfer, the phylogenetic tree may be inadequate for representing the evolution of Influenza A (H1N1) virus. This work employs the distance invariant manif...
Cheng-Yuan Liou, Wei-Chen Cheng
ADCM
2010
90views more  ADCM 2010»
14 years 10 months ago
Local reconstruction for sampling in shift-invariant spaces
The local reconstruction from samples is one of most desirable properties for many applications in signal processing, but it has not been given as much attention. In this paper, we...
Qiyu Sun
APPML
2008
42views more  APPML 2008»
14 years 10 months ago
Uniqueness of simultaneous approximations in continuous function spaces
The present work is concerned with the uniqueness problem of best simultaneous approximation. An n-dimensional l1- or l-simultaneous unicity space is characterized in terms of Pro...
Lihui Peng, Chong Li
CORR
2008
Springer
81views Education» more  CORR 2008»
14 years 10 months ago
The Johnson-Lindenstrauss lemma almost characterizes Hilbert space, but not quite
Let X be a normed space that satisfies the Johnson-Lindenstrauss lemma (J-L lemma, in short) in the sense that for any integer n and any x1, . . . , xn X there exists a linear ma...
William B. Johnson, Assaf Naor
DAM
2008
62views more  DAM 2008»
14 years 10 months ago
The edge-diametric theorem in Hamming spaces
The maximum number of edges spanned by a subset of given diameter in a Hamming space with alphabet size at least three is determined. The binary case was solved earlier by Ahlswed...
Christian Bey