Model Driven Context Aware Reactive Applications

نویسندگان

  • Tony Clark
  • Dean Kramer
  • Samia Oussena
چکیده

Context aware reactive applications (CARA) are of interest because of the explosion of mobile, tablet and web-based platforms. The complexity and proliferation of implementation technologies makes it attractive to use model-driven techniques to develop CARA systems. This paper proposes a domain specific language for CARA applications consisting of stereotyped class models for the structure of the application and state machine models for the application behaviour. The models are given a semantics in terms of a transformation to a domain specific calculus called Widget. The languages are introduced using an example CARA application for mobile phones.

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Reactive Context-Aware Programming

Using state of the art tools, context-aware applications are notified of relevant changes in their environment through event handlers which are triggered by dedicated middleware. The events signalled by the middleware should percolate through the entire application, requiring a carefully crafted network of observers combined with complex synchronization code to address the inherent concurrency ...

متن کامل

Improving Context-aware Applications for the Well-being Domain - Model-driven Design Guided by Medical Knowledge

Computing applications for among others well-being and health become increasingly advanced as a result of their sensor-based awareness of the context in which they are used. Context-aware applications have the potential of providing enriched services to their users, i.e. services that are appropriate for the context at hand. A challenge for the design of context-aware applications is to identif...

متن کامل

Context-aware Model Driven Development by Parameterized Transformation

Context-aware development has been an emergent subject of many research works in ubiquitous computing. Few of them propose Model Driven Development as a standard on context-aware development. Many focus on context capture and adaptation by the use of legacy architectures and others artifacts to input context into application logic. This work proposes Model Driven Development to promote reuse, a...

متن کامل

Context-aware systems: concept, functions and applications in digital libraries

Background and Aim Among the places that context-aware systems and services would be very useful, are libraries. The purpose of this study is to achieve a coherent definition of context aware systems and applications, especially in digital libraries. Method: This was a review article that was conducted by using Library method by searching articles and e-books on websites and databases. Results:...

متن کامل

Models in the Design of Context-Aware Well-Being Applications

Context-aware systems that make use of sensor information to reason about their context have been proposed in many domains. However, it is still hard to design effective context-aware applications, due to the absence of suitable domain theories that consider dynamic context and associated user requirements as a precursor of system development. In this paper, we discuss a theory for the well-bei...

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

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2011