Wyniki wyszukiwania - BazTech

Ograniczanie wyników

1 Fundamenta Informaticae

1 2012

Znaleziono wyników: 1

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: worlds and services

Sortuj według:

Ogranicz wyniki do:

Towards Automatic Composition of Web Services : SAT-Based Concretisation of Abstract Scenarios

Niewiadomski A., Penczek W., Półrola A., Szreter M., Zbrzezny A.

Fundamenta Informaticae

2012

Vol. 120, nr 2

181-203

Automating the composition of web services is an object of a growing interest. In our paper [13] we proposed a method for converting the problem of the composition to the problem of building a graph of worlds consisting of formally defined objects, and presented the first phase of this composition aimed at building a graph of types of services (an abstract graph). In this work we propose a method of replacing abstract flows of this graph by sequences of concrete services able to satisfy the user’s request. The method is based on SAT-based reachability checking for (timed) automata with discrete data and parametric assignments.