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BMCBI
2005
140views more  BMCBI 2005»
13 years 4 months ago
Dissecting systems-wide data using mixture models: application to identify affected cellular processes
Background: Functional analysis of data from genome-scale experiments, such as microarrays, requires an extensive selection of differentially expressed genes. Under many condition...
J. Peter Svensson, Renée X. de Menezes, Ing...
APCCM
2006
13 years 6 months ago
A conceptual solution for representing time in data warehouse dimensions
Data Warehouses (DWs) use an omnipresent time dimension for keeping track of changes in measure values. However, this dimension cannot be used to model changes in other dimensions...
Elzbieta Malinowski, Esteban Zimányi
LREC
2008
142views Education» more  LREC 2008»
13 years 6 months ago
RACAI's Linguistic Web Services
Nowadays, there are hundreds of Natural Language Processing applications and resources for different languages that are developed and/or used, almost exclusively with a few but no...
Dan Tufis, Radu Ion, Alexandru Ceausu, Dan Stefane...
JITECH
2008
117views more  JITECH 2008»
13 years 4 months ago
Towards a theory of organizational information services
: The use of information technology (IT) in organizations has undergone dramatic changes the past 30 years. As a result, it has become increasingly common to adopt a services rathe...
Lars Mathiassen, Carsten Sørensen
ICMAS
1998
13 years 6 months ago
Simulating Value Chain Coordination with Artificial Life Agents
The increasing use of information technology within and between companies yields changes in the predominant coordination mechanisms. On one hand it is argued that we witness an ov...
Torsten Eymann, Boris Padovan, Detlef Schoder