Research Challenges for Building Complex Service-Oriented Systems for the Future Internet

Author(s):  
Schahram Dustdar
2008 ◽  
Vol 50 (2) ◽  
Author(s):  
Shahram Dustdar ◽  
Mike P. Papazoglou

SummaryIn this overview paper, we discuss the basic principles underlying service-oriented computing in general, and (Web) services in particular. We discuss the important differences between (Web) services and Web applications and other models in Internet computing. Finally, we discuss where we see the future research challenges in the area of service composition.


Author(s):  
Salvatore Distefano ◽  
Antonio Puliafito

Cloud computing is the new consolidated trend in ICT, often considered as the panacea to all the problems of existing large-scale distributed paradigms such as Grid and hierarchical clustering. The Cloud breakthrough is the service oriented perspective of providing everything “as a service”. Different from the others large-scale distributed paradigms, it was born from commercial contexts, with the aim of selling the temporarily unexploited computing resources of huge datacenters in order to reduce the costs. Since this business model is really attractive and convenient for both providers and consumers, the Cloud paradigm is quickly growing and widely spreading, even in non commercial context. In fact, several activities on the Cloud, such as Nimbus, Eucalyptus, OpenNEbula, and Reservoir, etc., have been undertaken, aiming at specifying open Cloud infrastructure middleware.


2011 ◽  
Vol 2 (3) ◽  
pp. 271-271 ◽  
Author(s):  
Valérie Issarny ◽  
Nikolaos Georgantas ◽  
Sara Hachem ◽  
Apostolos Zarras ◽  
Panos Vassiliadis ◽  
...  

2011 ◽  
Vol 34 (18) ◽  
pp. 2115-2134 ◽  
Author(s):  
Marco Conti ◽  
Song Chong ◽  
Serge Fdida ◽  
Weijia Jia ◽  
Holger Karl ◽  
...  

2011 ◽  
Vol 2 (1) ◽  
pp. 23-45 ◽  
Author(s):  
Valérie Issarny ◽  
Nikolaos Georgantas ◽  
Sara Hachem ◽  
Apostolos Zarras ◽  
Panos Vassiliadist ◽  
...  

Author(s):  
Clarissa Cassales Marquezan ◽  
Andreas Metzger ◽  
Klaus Pohl ◽  
Vegard Engen ◽  
Michael Boniface ◽  
...  

Adaptive capabilities are essential to guarantee the proper execution of Web services and service-oriented applications once dynamic changes are not exceptions but the rule. The importance of adaptive capabilities significantly increases in the context of Future Internet (FI) applications will have to autonomously adapt to changes on service provisioning, availability of things and content, computing resources, and network connectivity. Current solutions for adaptive Web services and adaptive service-based applications will be challenged in such a setting because they fall short to support essential characteristics of FI applications. This chapter analyzes and justifies the need for the transition from adaptive Web services and service-based applications to adaptive FI applications. Based on two real-world use cases from multimedia and logistics, the authors examine where current solutions fall short to properly address the adaptive needs of FI applications. They propose future research challenges that should be considered in adaptive FI applications.


Author(s):  
Clarissa Cassales Marquezan ◽  
Andreas Metzger ◽  
Klaus Pohl ◽  
Vegard Engen ◽  
Michael Boniface ◽  
...  

Adaptive capabilities are essential to guarantee the proper execution of Web services and service-oriented applications once dynamic changes are not exceptions but the rule. The importance of adaptive capabilities significantly increases in the context of Future Internet (FI) applications will have to autonomously adapt to changes on service provisioning, availability of things and content, computing resources, and network connectivity. Current solutions for adaptive Web services and adaptive service-based applications will be challenged in such a setting because they fall short to support essential characteristics of FI applications. This chapter analyzes and justifies the need for the transition from adaptive Web services and service-based applications to adaptive FI applications. Based on two real-world use cases from multimedia and logistics, the authors examine where current solutions fall short to properly address the adaptive needs of FI applications. They propose future research challenges that should be considered in adaptive FI applications.


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