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BMCBI
2008
87views more  BMCBI 2008»
13 years 8 months ago
Global rank-invariant set normalization (GRSN) to reduce systematic distortions in microarray data
Background: Microarray technology has become very popular for globally evaluating gene expression in biological samples. However, non-linear variation associated with the technolo...
Carl R. Pelz, Molly Kulesz-Martin, Grover Bagby, R...
BMCBI
2008
63views more  BMCBI 2008»
13 years 8 months ago
Recognizing speculative language in biomedical research articles: a linguistically motivated perspective
We explore a linguistically motivated approach to the problem of recognizing speculative language ("hedging") in biomedical research articles. We describe a method, whic...
Halil Kilicoglu, Sabine Bergler
BMCBI
2008
99views more  BMCBI 2008»
13 years 8 months ago
Comparative phyloinformatics of virus genes at micro and macro levels in a distributed computing environment
Background: Preparedness for a possible global pandemic caused by viruses such as the highly pathogenic influenza A subtype H5N1 has become a global priority. In particular, it is...
Dadabhai T. Singh, Rahul Trehan, Bertil Schmidt, T...
BSL
2008
100views more  BSL 2008»
13 years 8 months ago
Hyperlinear and Sofic Groups: A Brief Guide
This is an introductory survey of the emerging theory of two new classes of (discrete, countable) groups, called hyperlinear and sofic groups. They can be characterized as subgroup...
Vladimir Pestov
BSL
2008
98views more  BSL 2008»
13 years 8 months ago
A Natural Axiomatization of Computability and Proof of Church's Thesis
Church's Thesis asserts that the only numeric functions that can be calculated by effective means are the recursive ones, which are the same, extensionally, as the Turingle nu...
Nachum Dershowitz, Yuri Gurevich