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» Revenue management: Models and methods
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WISTP
2010
Springer
14 years 4 months ago
Fraud Detection for Voice over IP Services on Next-Generation Networks
The deployment of Next-Generation Networks (NGN) is a challenge that requires integrating heterogeneous services into a global system of All-IP telecommunications. These networks c...
Igor Ruiz-Agundez, Yoseba K. Penya, Pablo Garcia B...
HICSS
2006
IEEE
114views Biometrics» more  HICSS 2006»
14 years 3 months ago
Optimal Timing for Software Functionality Additions by Internet Portals
Managerial decisions regarding software functionality additions at Internet portals are interesting to senior managers involved in e-commerce. Portals can leverage software functi...
Robert J. Kauffman, Amy Ping Wu
ICAC
2005
IEEE
14 years 3 months ago
Self-Optimizing Architecture for QoS Provisioning in Differentiated Services
This paper presents a scalable and self-optimizing architecture for Quality-of-Service (QoS) provisioning in the Differentiated Services (DiffServ) framework. The proposed archite...
Daniel Yagan, Chen-Khong Tham
EDBT
2009
ACM
81views Database» more  EDBT 2009»
14 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
ER
2008
Springer
179views Database» more  ER 2008»
13 years 11 months ago
Recommendation Based Process Modeling Support: Method and User Experience
Abstract Although most workflow management systems nowadays offer graphical editors for process modeling, the learning curve is still too steep for users who are unexperienced in p...
Thomas Hornung, Agnes Koschmider, Georg Lausen