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» On the General Signature Trees
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DATESO
2009
119views Database» more  DATESO 2009»
13 years 5 months ago
Efficiency Improvement of Narrow Range Query Processing in R-tree
Indexing methods for efficient processing of multidimensional data are very requested in many fields, like geographical information systems, drawing documentations etc. Well-known ...
Peter Chovanec, Michal Krátký
MIR
2010
ACM
179views Multimedia» more  MIR 2010»
13 years 6 months ago
Speculation on the generality of the backward stepwise view of PCA
A novel backwards viewpoint of Principal Component Analysis is proposed. In a wide variety of cases, that fall into the area of Object Oriented Data Analysis, this viewpoint is se...
J. S. Marron, Sungkyu Jung, Ian L. Dryden
ICS
2010
Tsinghua U.
14 years 5 months ago
Proof-Carrying Data and Hearsay Arguments from Signature Cards
: Design of secure systems can often be expressed as ensuring that some property is maintained at every step of a distributed computation among mutually-untrusting parties. Special...
Alessandro Chiesa, Eran Tromer
BIBM
2009
IEEE
172views Bioinformatics» more  BIBM 2009»
14 years 23 days ago
Identifying Gene Signatures from Cancer Progression Data Using Ordinal Analysis
—A comprehensive understanding of cancer progression may shed light on genetic and molecular mechanisms of oncogenesis, and it may provide much needed information for effective d...
Yoon Soo Pyon, Jing Li
BMCBI
2008
114views more  BMCBI 2008»
13 years 7 months ago
Identifying a few foot-and-mouth disease virus signature nucleotide strings for computational genotyping
Background: Serotypes of the Foot-and-Mouth disease viruses (FMDVs) were generally determined by biological experiments. The computational genotyping is not well studied even with...
Guohui Lin, Zhipeng Cai, Junfeng Wu, Xiu-Feng Wan,...