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» The Value of Roles in Modeling Business Processes
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EDBT
2009
ACM
81views Database» more  EDBT 2009»
15 years 2 months ago
Exploiting similarity-aware grouping in decision support systems
Decision Support Systems (DSS) are information systems that support decision making processes. In many scenarios these systems are built on top of data managed by DBMSs and make e...
Yasin N. Silva, Muhammad U. Arshad, Walid G. Aref
ICIS
1997
14 years 11 months ago
Selling in the era of the "Net": integration of electronic commerce in small firms
This paper reports on a research study concerning the integration of electronic commerce (EC) into the pre-sales business processes of small firms. By means of a field survey, 17 ...
William J. Kettinger, Gary Hackbarth
ER
2006
Springer
169views Database» more  ER 2006»
14 years 11 months ago
A More Expressive Softgoal Conceptualization for Quality Requirements Analysis
Initial software quality requirements tend to be imprecise, subjective, idealistic, and context-specific. An extended characterization of the common Softgoal concept is proposed fo...
Ivan Jureta, Stéphane Faulkner, Pierre-Yves...
KRDB
1994
78views Database» more  KRDB 1994»
14 years 11 months ago
The Problems of Data Modeling in Software Practice
This paper presents, fromthe author's perspective, the problems that occur in practice during data modelling. The author's experiences are a result of a considerable num...
Harald Huber
IGPL
2010
161views more  IGPL 2010»
14 years 8 months ago
Extending the Hegselmann-Krause Model I
Hegselmann and Krause have developed a simple yet powerful computational model for studying the opinion dynamics in societies of epistemically interacting truth-seeking agents. We...
Igor Douven, Alexander Riegler