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RTCSA
2007
IEEE
16 years 28 days ago
Activity-based Access Control Model to Hospital Information
Hospital work is characterized by the need to manage multiple activities simultaneously, constant local mobility, frequently interruptions, and intense collaboration and communica...
Le Xuan Hung, Sungyoung Lee, Young-Koo Lee, Heejo ...
SIGMOD
2003
ACM
115views Database» more  SIGMOD 2003»
16 years 6 months ago
Temporal Coalescing with Now, Granularity, and Incomplete Information
This paper presents a novel strategy for temporal coalescing. Temporal coalescing merges the temporal extents of value-equivalent tuples. A temporal extent is usually coalesced of...
Curtis E. Dyreson
IEE
2002
110views more  IEE 2002»
15 years 6 months ago
Open source software projects as virtual organisations: competency rallying for software development
: This paper contributes to the identification and testing of factors important for the success of open source software (OSS) projects. We present an analysis of OSS communities as...
Kevin Crowston, Barbara Scozzi
VDA
2010
169views Visualization» more  VDA 2010»
15 years 9 months ago
Techniques for precision-based visual analysis of projected data
The analysis of high-dimensional data is an important, yet inherently difficult problem. Projection techniques such as PCA, MDS, and SOM can be used to map high-dimensional data t...
Tobias Schreck, Tatiana von Landesberger, Sebastia...
BMCBI
2005
246views more  BMCBI 2005»
15 years 6 months ago
ParPEST: a pipeline for EST data analysis based on parallel computing
Background: Expressed Sequence Tags (ESTs) are short and error-prone DNA sequences generated from the 5' and 3' ends of randomly selected cDNA clones. They provide an im...
Nunzio D'Agostino, Mario Aversano, Maria Luisa Chi...