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BMCBI
2006
147views more  BMCBI 2006»
13 years 6 months ago
Grouping Gene Ontology terms to improve the assessment of gene set enrichment in microarray data
Background: Gene Ontology (GO) terms are often used to assess the results of microarray experiments. The most common way to do this is to perform Fisher's exact tests to find...
Alex Lewin, Ian C. Grieve
PSIVT
2007
Springer
110views Multimedia» more  PSIVT 2007»
14 years 11 days ago
Measuring Linearity of Ordered Point Sets
It is often practical to measure how linear a certain ordered set of points is. We are interested in linearity measures which are invariant to rotation, scaling, and translation. T...
Milos Stojmenovic, Amiya Nayak
SIGMOD
1997
ACM
160views Database» more  SIGMOD 1997»
13 years 10 months ago
Improved Query Performance with Variant Indexes
: The read-mostly environment of data warehousing makes it possible to use more complex indexes to speed up queries than in situations where concurrent updatesare present. The curr...
Patrick E. O'Neil, Dallan Quass
ATAL
2009
Springer
14 years 25 days ago
Using rituals to express cultural differences in synthetic characters
There is currently an ongoing demand for richer Intelligent Virtual Environments (IVEs) populated with social intelligent agents. As a result, many agent architectures are taking ...
Samuel Mascarenhas, João Dias, Nuno Afonso,...
3DPVT
2002
IEEE
119views Visualization» more  3DPVT 2002»
13 years 11 months ago
f3d - A File Format and Tools for Storage and Manipulation of Volumetric Data Sets
Different file formats for storage and manipulation of volumetric data exist today, but none of them has been accepted as a standard by the volume visualization and volume graphi...
Milos Srámek, Leonid I. Dimitrov