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BIOINFORMATICS
2008
172views more  BIOINFORMATICS 2008»
13 years 10 months ago
Fitting a geometric graph to a protein-protein interaction network
Motivation: Finding a good network null model for protein-protein interaction (PPI) networks is a fundamental issue. Such a model would provide insights into the interplay between...
Desmond J. Higham, Marija Rasajski, Natasa Przulj
TOG
2008
118views more  TOG 2008»
13 years 9 months ago
Structure-aware halftoning
This paper presents an optimization-based halftoning technique that preserves the structure and tone similarities between the original and the halftone images. By optimizing an ob...
Wai-Man Pang, Yingge Qu, Tien-Tsin Wong, Daniel Co...
CVPR
2004
IEEE
14 years 12 months ago
A Flexible Projector-Camera System for Multi-Planar Displays
We present a novel multi-planar display system based on an uncalibrated projector-camera pair. Our system exploits the juxtaposition of planar surfaces in a room to create ad-hoc ...
Mark Ashdown, Matthew Flagg, Rahul Sukthankar, Jam...
NAR
2008
101views more  NAR 2008»
13 years 9 months ago
PVS: a web server for protein sequence variability analysis tuned to facilitate conserved epitope discovery
We have developed PVS (Protein Variability Server), a web-based tool that uses several variability metrics to compute the absolute site variability in multiple protein-sequence al...
Maria Garcia-Boronat, Carmen M. Diez-Rivero, Ellis...
BMCBI
2005
94views more  BMCBI 2005»
13 years 9 months ago
Visualization-based discovery and analysis of genomic aberrations in microarray data
Background: Chromosomal copy number changes (aneuploidies) play a key role in cancer progression and molecular evolution. These copy number changes can be studied using microarray...
Chad L. Myers, Xing Chen, Olga G. Troyanskaya