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ISMB
2008
9 years 3 months ago
Classification of arrayCGH data using fused SVM
Motivation: Array-based comparative genomic hybridization (arrayCGH) has recently become a popular tool to identify DNA copy number variations along the genome. These profiles are...
Franck Rapaport, Emmanuel Barillot, Jean-Philippe ...
WABI
2004
Springer
132views Bioinformatics» more  WABI 2004»
9 years 6 months ago
Joint Analysis of DNA Copy Numbers and Gene Expression Levels
Abstract. Genomic instabilities, amplifications, deletions and translocations are often observed in tumor cells. In the process of cancer pathogenesis cells acquire multiple genom...
Doron Lipson, Amir Ben-Dor, Elinor Dehan, Zohar Ya...
ICASSP
2007
IEEE
9 years 7 months ago
Wavelet Footprints and Sparse Bayesian Learning for DNA Copy Number Change Analysis
Alterations in the number of DNA copies are very common in tumor cells and may have a very important role in cancer development and progression. New array platforms provide means ...
Roger Pique-Regi, En-Shuo Tsau, Antonio Ortega, Ro...
ICASSP
2007
IEEE
9 years 7 months ago
ML Estimation of DNA Initial Copy Number in Polymerase Chain Reaction (PCR) Processes
Estimation of DNA copy number in a given biological sample is an extremely important problem in genomics. This problem is especially challenging when the number of the DNA strands...
Haris Vikalo, Babak Hassibi, Arjang Hassibi
BIBE
2007
IEEE
133views Bioinformatics» more  BIBE 2007»
9 years 7 months ago
Denoising of Array-Based DNA Copy Number Data Using The Dual-tree Complex Wavelet Transform
—Array-based comparative genomic hybridization (array CGH) is a highly efficient technique, allowing the simultaneous measurement of genomic DNA copy number at hundreds or thous...
Nha Nguyen, Heng Huang, Soontorn Oraintara, Yuhang...
ISBRA
2009
Springer
9 years 8 months ago
A Linear-Time Algorithm for Analyzing Array CGH Data Using Log Ratio Triangulation
Abstract. DNA copy number is the number of replicates of a contiguous segment of DNA on the genome. Copy number alteration (CNA) is a genetic abnormality in which the number of the...
Matthew Hayes, Jing Li
RECOMB
2005
Springer
10 years 1 months ago
Efficient Calculation of Interval Scores for DNA Copy Number Data Analysis
Doron Lipson, Yonatan Aumann, Amir Ben-Dor, Nathan...
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