Software components realising the graphical user interface (GUI) of a highly interactive system or the user interface of a Web application form an essential part of the entire implementation and significantly affect the effectiveness and maintainability of the software system. In this paper, we propose a software engineering based approach for the development of complex Web-based user interface...

In any software product, the user interface is one of the most important parts that defines the communication between the user and the system. One of the challenges in user interfaces is in the ability to save its state at any time as in many cases, especially in problems such as power interruptions; there is a need to save the last “good” state. In some other cases, there is a need to see if t...

The automated graphical user interface (GUI) testing has been a challenging task. The manual testing done in the GUI requires huge amount of time, so in order to reduce this time, many automated GUI testing techniques have been proposed. The most common way testing with any software is based on the finite state machine (FSM). It has been used since we have the software that doesn’t have the GUI...

Adaptation to the available screen size is a recurrent problem in graphical user interface design. On the one hand it is not trivial for a designer to specify how a Graphical User Interface (GUI) should adapt; on the other hand it is very hard to construct a predictable adaptation algorithm that never leads to undesired user interface presentations. In this paper, we present a technique to desi...

TOQL, is a query language for querying time information in ontologies. An application has been developed that supports translation and execution of TOQL queries on temporal ontologies. A Graphical User Interface (GUI) has been also developed to facilitate user interaction and supports operations such as syntax highlighting, code autosuggestion, loading of the ontology into the main memory, resu...

The execution of process models is usually presented through a graphical user interface, especially when users’ input is required. Existing mechanisms, such as Electronic Institutions (EIs), provide means to easily specify and automatically execute process models. However, every time the specification is modified, the graphical user interface (GUI) needed during the execution stage should be ma...

Testing of GUI (Graphical User Interface) applications has many challenges due to its event driven nature and infinite input domain. It is very difficult for any programmer to test for each and every possible input. When test cases are generated using automated testing tool it uses each and every possible combination to generate test cases hence generates numerous number of test case for any GU...

Package VIM allows to explore and to analyze the structure of missing values in data, as well as to produce high-quality graphics for publications. This paper illustrates an application of VIM to a highly complex data set – the European Statistics on Income and Living Conditions (EU-SILC). 1 The graphical user interface of VIM The graphical user interface (GUI) has been developed using the R pa...

This article describes ccCluster, a software providing an intuitive graphical user interface (GUI) and multiple functions to perform hierarchical cluster analysis on multiple crystallographic datasets. The program makes it easier for users to choose, in the case of multi-crystal data collection, those datasets that will be merged together to give good final statistics. It provides a simple GUI ...

Steady state analysis of a 3-φ SEIG is generally done through mathematical modeling of its equivalent circuit. The impedance model can be reduced in terms of two nonlinear simultaneous equations consisting of unspecified variables as magnetizing reactance Xm and generated frequency F. The steady state performance analysis of SEIG becomes uncomplicated once the values of Xm and F are explicitly ...