Sabri Mtibaa

  • Citations Per Year
Learn More
The worldwide healthcare industry is facing a number of daunting challenges which are forcing healthcare systems worldwide to adapt and transform, and will ultimately completely redefine the way they do business and deliver care for patients. In this paper, we present a distributed telemedicine environement reaping from both the benefits of Service Oriented(More)
The healthcare organizations are facing a number of daunting challenges pushing systems to deal with requirements changes and benefit from modern technologies and telecom capabilities. Systems evolution through extension of the existing information technology infrastructure becomes one of the most challenging aspects of healthcare and the adaptation to(More)
The increasing demand of services delivery in existing heterogeneous e-learning systems is a hot research issue. In order to enable the interoperability, we propose a solution based on cloud computing technology for instant building and delivering new services composed of existing web services discovered through UDDI or web services marketplace. In this(More)
The worldwide healthcare organizations are facing a number of daunting challenges forcing systems to benefit from modern technologies and telecom capabilities. Hence, systems evolution through extension of the existing information technology infrastructure becomes one of the most challenging aspects of healthcare. In this paper, we present a newly(More)
Web services are widely used thanks to their features of universal interoperability between software assets, platform independent and loose-coupled. Web services composition is one of the most challenging topics in service computing area. In this paper, an approach based on High Level Petri-Net model as dynamic configuration schema of web services(More)
Nowadays, composite service has led to a new challenge as there are various kinds of users and an increasing number of similar Web services. This challenge is to pick out the most appropriate composition for user requester. However, a composite service is determined by the quality of the involved Web services and some user preferences. Consequently, the(More)
  • 1