Dynamic adaptation of service compositions with variability models

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Dynamic adaptation of service compositions with variability models

Web services run in complex contexts where arising events may compromise the quality of the whole system. Thus, it is desirable to count on autonomic mechanisms to guide the self-adaptation of service compositions according to changes in the computing infrastructure. One way to achieve this goal is by implementing variability constructs at the language level. However, this approach may become t...

متن کامل

Composing Your Compositions of Variability Models

Modeling and managing variability is a key activity in a growing number of software engineering contexts. Support for composing variability models is arising in many engineering scenarios, for instance, when several subsystems or modeling artifacts, each coming with their own variability and possibly developed by different stakeholders, should be combined together. In this paper, we consider th...

متن کامل

Building Dynamic Models of Service Compositions with Simulation of Provision Resources

Efficient and competitive provision of service compositions depends both on the composition structure, and on planning and management of computational resources necessary for provision. Resource constraints on the service provider side have impact on the provision of composite services and can cause violations of predefined SLA criteria. We propose a methodology for modeling dynamic behavior of...

متن کامل

Mutual Dynamic Adaptation of Models and Service Enactment in ALIVE*

In complex service-oriented systems, a number of layers of abstraction may be considered, in particular the models of the organisations involved, how interactions are coordinated and the services which are used and made available, are all relevant to the construction of complex service-oriented systems. As each of these layers is built upon another there is a clear need to provide a maintenance...

متن کامل

Interacting with Service Compositions

Interaction with web service enabled marketplaces would be greatly facilitated if users were given a high level service request language to express their goals in complex business domains. This could be achieved by using a planning framework which monitors the execution of planned goals against predefined standard business processes and interacts with the user to achieve goal satisfaction. The ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Systems and Software

سال: 2014

ISSN: 0164-1212

DOI: 10.1016/j.jss.2013.06.034