Recently, a growing interest on robustness testing of services composition is emerging. In this paper, we propose a robustness testing approach of services composition by means of fault injection of the BPEL process. The proposed solution is implemented ...

jQuery is the most popular JavaScript library providing a wide range of functionality. One of its impressive features is support of plugins. The powerful jQuery plugin system and its active community cause development of more than 4,000 plugins listed ...

Collaboration in contemporary teaching and learning practice can be highly supported and improved via usage of information and communication technology, even when it comes to solving complex team assignments in university courses. One of the possibly ...

The paper discusses a programming framework for automated generation of questions from on-line help resources. It also generates advices and hints to find the correct answer. It is based on XML/XSLT-processing using results from the author's previous ...

The paper proposes an approach to automated learning object metadata retrieval in the context of an adaptive learning management system. It is based on the idea of generation of test items using the accumulated student answers to a special kind of test ...

Vehicular Networks in the future will involve a major revolution for safety and comfort of road transport. In these networks, warning messages affect decisions taken by drivers, so it is necessary the existence of a scheme to determine whether the road ...

Novel approach to service delivery and its proof of concept is presented. Service Sharing System (SSS) is based on advantages of IP Multimedia Subsystem (IMS) which is next generation communication system architecture oriented on services. Proposed SSS ...

This paper introduces a solution for construction engineering showcasing how a smart phone can be used to view imagery from a building information modeling -software. The system is able to identify construction elements, utilize mobile networks for ...

This paper addresses the issue of implementation and evaluation of adaptation algorithm for Adaptive Web-Based Systems. The proposed architectural model of the system is consisted of two logical modes: Online and Offline mode, whilst the evaluation of ...

This paper presents a new platform integrating expert knowledge and different software products in an optimization loop, to optimize the design of mechatronic components in the project lifecycle management (PLM). These components are part of an ...

The paper aims to analyze the possibilities of increasing the reliability level of software applications based on a Service Oriented Architecture (SOA) by the means of Design by Contract principles and explicit manipulation of business rules. Two ...

We focus on mining relevant information from web pages. Unlike plain text documents, web pages contain another source of potentially relevant information - easily processable mark-up. We propose an approach to keyword extraction that enhances Automatic ...

A prototype of a Web-based software system for optimization and multiple criteria decision making, applicable to business, research and learning purposes is presented. The system facilitates the construction of mathematical models and the solution of ...

Contemporary programs come with complex user interfaces hard to analyze without automated support. There are many applications when precise analysis of a system GUI organization is needed and required --- e.g. generation of GUI map. Unfortunately it ...

In the software industry there are new major technology trends - i.e. Service Oriented Architecture (SOA), Business Process Management (BPM) and Enterprise Architecture - that had already gained enough popularity and adoption to have a stance on their ...

Model-Driven design is commodity in computer science and has reached a maturity that enables the use of models in the domain of computer science in a similar way like construction plans are used in architecture. This paper puts "e-Learning" as a domain ...

Web 2.0 has enabled Web users to create and share a variety of hyper-text based artifacts including embedded images, sound, and video on the Web. Creating Web-based interactive artifacts such as computer games, however, has remained a challenge: to end ...