Sciweavers

2011 search results - page 385 / 403
» MRA data segmentation using level sets
Sort
View
KDD
2008
ACM
246views Data Mining» more  KDD 2008»
14 years 8 months ago
Direct mining of discriminative and essential frequent patterns via model-based search tree
Frequent patterns provide solutions to datasets that do not have well-structured feature vectors. However, frequent pattern mining is non-trivial since the number of unique patter...
Wei Fan, Kun Zhang, Hong Cheng, Jing Gao, Xifeng Y...
KDD
2002
ACM
170views Data Mining» more  KDD 2002»
14 years 8 months ago
Enhanced word clustering for hierarchical text classification
In this paper we propose a new information-theoretic divisive algorithm for word clustering applied to text classification. In previous work, such "distributional clustering&...
Inderjit S. Dhillon, Subramanyam Mallela, Rahul Ku...
SEMWEB
2009
Springer
14 years 2 months ago
Semantically Enabled Temporal Reasoning in a Virtual Observatory
The Virtual Solar-Terrestrial Observatory (VSTO) is a distributed, scalable education and research environment for searching, integrating, and analyzing observational, experimental...
Patrick West, Eric Rozell, Stephan Zednik, Peter F...
ALIFE
2006
13 years 7 months ago
Picture This: The State of the Art in Visualization for Complex Adaptive Systems
Visualization has an increasingly important role to play in scientific research. Moreover, visualization has a special role to play within artificial life as a result of the inform...
Seth Bullock, Tom Smith, Jon Bird
BMCBI
2007
97views more  BMCBI 2007»
13 years 7 months ago
A verification protocol for the probe sequences of Affymetrix genome arrays reveals high probe accuracy for studies in mouse, hu
Background: The Affymetrix GeneChip technology uses multiple probes per gene to measure its expression level. Individual probe signals can vary widely, which hampers proper interp...
Rudi Alberts, Peter Terpstra, Menno Hardonk, Leoni...