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BMCBI
2006
166views more  BMCBI 2006»
14 years 11 months ago
bioNMF: a versatile tool for non-negative matrix factorization in biology
Background: In the Bioinformatics field, a great deal of interest has been given to Non-negative matrix factorization technique (NMF), due to its capability of providing new insig...
Alberto D. Pascual-Montano, Pedro Carmona-Saez, Mo...
CHI
2009
ACM
16 years 8 days ago
Fly: a tool to author planar presentations
Modern presentation software is still built around interaction metaphors adapted from traditional slide projectors. We provide an analysis of the problems in this application genr...
Leonhard Lichtschlag, Thorsten Karrer, Jan O. Borc...
CHI
2009
ACM
16 years 8 days ago
Comparison of three one-question, post-task usability questionnaires
Post-task ratings of difficulty in a usability test have the potential to provide diagnostic information and be an additional measure of user satisfaction. But the ratings need to...
Jeff Sauro, Joseph S. Dumas
CHI
2009
ACM
16 years 8 days ago
Tangibles for children, : the challenges
A significant proportion of research in the field of tangible interaction involves children. A common aspiration is to offer benefits through tangibility, related to ease of use a...
Bieke Zaman, Vero Vanden Abeele, Panos Markopoulos...
AINA
2008
IEEE
15 years 6 months ago
Missing Value Estimation for Time Series Microarray Data Using Linear Dynamical Systems Modeling
The analysis of gene expression time series obtained from microarray experiments can be effectively exploited to understand a wide range of biological phenomena from the homeostat...
Connie Phong, Raul Singh