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ICEIS
2009
IEEE
14 years 4 months ago
MIDAS: A Middleware for Information Systems with QoS Concerns
One of the most difficult tasks in the design of information systems is how to control the behaviour of the back-end storage engine, usually a relational database. As the load on t...
Luís Fernando Orleans, Geraldo Zimbrã...
CAISE
2009
Springer
14 years 4 months ago
Evaluation Patterns for Analyzing the Costs of Enterprise Information Systems
Introducing enterprise information systems (EIS) is usually associated with high costs. It is therefore crucial to understand those factors that determine or influence these costs...
Bela Mutschler, Manfred Reichert
INFORMATICALT
2008
84views more  INFORMATICALT 2008»
13 years 10 months ago
Multi-Criterion Assessment of Preferences for Communication Alternatives of Wind Power Park Information System
Abstract. This paper presents the application of multi-criterion approach to the analysis and comparison of reference alternatives of wind power park information system (WPPIS) whi...
Antanas Nemura, Arturas Klementavicius
IJBIS
2010
145views more  IJBIS 2010»
13 years 7 months ago
A multi-attribute group decision support system for information technology project selection
: The increasing intensity of global competition and the rapid advances in information technology (IT) have led organisations to search for more efficient and effective ways to man...
Faramak Zandi, Madjid Tavana
WSC
2007
14 years 9 days ago
Predicting the impact on business performance of enhanced information system using business process simulation
The estimation of the impact on performance in business process (BP) by introducing an information system (IS) is an important practical problem in investment appraisal. This pape...
Yifei Tan, Soemon Takakuwa