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BMCBI
2008
138views more  BMCBI 2008»
13 years 7 months ago
Combining transcriptional datasets using the generalized singular value decomposition
Background: Both microarrays and quantitative real-time PCR are convenient tools for studying the transcriptional levels of genes. The former is preferable for large scale studies...
Andreas W. Schreiber, Neil J. Shirley, Rachel A. B...
BMCBI
2006
123views more  BMCBI 2006»
13 years 7 months ago
Permutation test for periodicity in short time series data
Background: Periodic processes, such as the circadian rhythm, are important factors modulating and coordinating transcription of genes governing key metabolic pathways. Theoretica...
Andrey A. Ptitsyn, Sanjin Zvonic, Jeffrey M. Gimbl...
ICPR
2010
IEEE
13 years 5 months ago
Fractal and Multi-fractal for Arabic Offline Writer Identification
In recent years, fractal and multi-fractal analysis have been widely applied in many domains, especially in the field of image processing. In this direction we present in this pape...
Aymen Chaabouni, Houcine Boubaker, Monji Kherallah...
BMCBI
2004
207views more  BMCBI 2004»
13 years 7 months ago
Computational identification of transcription factor binding sites by functional analysis of sets of genes sharing overrep-resen
Background: Transcriptional regulation is a key mechanism in the functioning of the cell, and is mostly effected through transcription factors binding to specific recognition moti...
Davide Corà, Ferdinando Di Cunto, Paolo Pro...
APVIS
2010
13 years 9 months ago
Quantitative effectiveness measures for direct volume rendered images
With the rapid development in graphics hardware and volume rendering techniques, many volumetric datasets can now be rendered in real time on a standard PC equipped with a commodi...
Yingcai Wu, Huamin Qu, Ka-Kei Chung, Ming-Yuen Cha...