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IEEEIAS
2009
IEEE
15 years 8 months ago
Action-Based Access Control for Web Services
: Web services over the Internet are widely used nowadays. The problem of secure access to Web-based systems is of great importance naturally. Compared with the existing models, th...
FengHua Li, Wei Wang, Jianfeng Ma, Haoxin Su
ERCIMDL
2004
Springer
104views Education» more  ERCIMDL 2004»
15 years 7 months ago
Servicing the Federation: The Case for Metadata Harvesting
The paper presents a comparative analysis of data harvesting and distributed computing as complementary models of service delivery within large-scale federated digital libraries. I...
Fabio Simeoni
JCP
2008
156views more  JCP 2008»
15 years 1 months ago
Hybrid Approach to Collaborative Context-Aware Service Platform for Pervasive Computing
Dejene Ejigu, Marian Scuturici, Lionel Brunie
QUESTA
2011
14 years 4 months ago
Queues with waiting time dependent service
Motivated by service levels in terms of the waiting-time distribution seen in e.g. call centers, we consider two models for systems with a service discipline that depends on the w...
René Bekker, G. M. Koole, B. F. Nielsen, T....
APSCC
2008
IEEE
15 years 8 months ago
Adaptive Learning Sequencing for Course Customization: A Web Service Approach
— We discuss a learning model that enables the creation of optimal learning strategies that suit learners’ needs. A customized learning content is delivered to learners as mana...
Ivan Madjarov, Abdelkader Bétari