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ICSE
2007
IEEE-ACM
14 years 4 months ago
Performance Evaluation and Prediction for Legacy Information Systems
Database-centric information systems are critical to the operations of large organisations. In particular, they often process a large amount of data with stringent performance req...
Yan Jin, Antony Tang, Jun Han, Yan Liu
WSC
2007
13 years 6 months 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
EUROSYS
2010
ACM
13 years 9 months ago
Self-tuning schedulers for legacy real-time applications
We present an approach for adaptive scheduling of soft realtime legacy applications (for which no timing information is exposed to the system). Our strategy is based on the combin...
Tommaso Cucinotta, Fabio Checconi, Luca Abeni, Lui...
VTC
2007
IEEE
109views Communications» more  VTC 2007»
13 years 10 months ago
Performance Evaluation of Opportunistic Beamforming with SINR Prediction for HSDPA
— In this paper, Opportunistic Beamforming for HSDPA is considered. Opportunistic Beamforming can jointly increase the system throughput and the quality of service in multiuser c...
Markus Jordan, Gerd Ascheid, Heinrich Meyr
ICEIS
1999
IEEE
13 years 8 months ago
A Method for Integrating Legacy Systems within Distributed Object Architecture
: The ability of a new technology to reuse legacy systems is very important for its economic success. This paper presents a method for integrating legacy systems within distributed...
Matjaz B. Juric, Ivan Rozman, Marjan Hericko