Web services enable flexible integration and interoperability of autonomous, heterogeneous and distributed applications. A core challenge for the web services technology is the development of techniques and tools for automatically generating composite servicess by taking into account their behavioral properties (e.g. business protocols). In this thesis, we focus on the problem of automatic composition of web services. We consider web services described by their business protocols which are formalized as finite states machines. Previous works on this problem dealt with the particular case where the number of instances of each component service is bounded and fixed a priori. We tackle the general case of the protocol synthesis problem where t...
A web service is modeled here as a finite state machine. A compositionproblem for web services is to...
In this paper we study automatic composition synthesis of e-Services, based on automated reasoning. ...
International audienceComposition of Web services consists of the interleaving of the sequence of ac...
Web services enable flexible integration and interoperability of autonomous, heterogeneous and distr...
We study the problem of automatic web service composition. We consider a formal framework where web ...
The web service composition problem can be stated as follows: given a finite state machine M , repre...
Les services web permettent l'intégration flexible et l'interopérabilité d'applications autonomes, h...
AbstractComposition of services is necessary for realizing complex tasks on the Web. It has been cha...
In a protocol-based Web service composition, a set of available component services collaborate toget...
In a protocol-based Web service composition, a set of available component services collaborate toget...
This thesis investigates complexity and computational issues in two parts. The first concerns an iss...
This thesis investigates complexity and computational issues in two parts. The first concerns an iss...
The problem of combining services, also called the services composition problem, constitutes the cen...
The problem of combining services, also called the services composition problem, constitutes the cen...
The paper investigates fundamental decision problems and composition synthesis for Web services comm...
A web service is modeled here as a finite state machine. A compositionproblem for web services is to...
In this paper we study automatic composition synthesis of e-Services, based on automated reasoning. ...
International audienceComposition of Web services consists of the interleaving of the sequence of ac...
Web services enable flexible integration and interoperability of autonomous, heterogeneous and distr...
We study the problem of automatic web service composition. We consider a formal framework where web ...
The web service composition problem can be stated as follows: given a finite state machine M , repre...
Les services web permettent l'intégration flexible et l'interopérabilité d'applications autonomes, h...
AbstractComposition of services is necessary for realizing complex tasks on the Web. It has been cha...
In a protocol-based Web service composition, a set of available component services collaborate toget...
In a protocol-based Web service composition, a set of available component services collaborate toget...
This thesis investigates complexity and computational issues in two parts. The first concerns an iss...
This thesis investigates complexity and computational issues in two parts. The first concerns an iss...
The problem of combining services, also called the services composition problem, constitutes the cen...
The problem of combining services, also called the services composition problem, constitutes the cen...
The paper investigates fundamental decision problems and composition synthesis for Web services comm...
A web service is modeled here as a finite state machine. A compositionproblem for web services is to...
In this paper we study automatic composition synthesis of e-Services, based on automated reasoning. ...
International audienceComposition of Web services consists of the interleaving of the sequence of ac...