A biometric system is used for recognition of individual based on their physical or personal characteristics. Biometric system includes face recognition, fingerprint recognition, voice recognition , the Iris recognition etc. various study has shown that iris recognition is the most efficient biometrics. hence the work presented here involved designing a user friendly GUI based efficient and opt...

In black-box testing of GUI applications (a form of system testing), a dynamic analysis of the GUI application is used to infer a black-box model; the black-box model is then used to derive test cases for the test of the GUI application. In this paper, we propose to supplement the test with the verification of the black-box model. We present a method that can give a guarantee of the absence of ...

This paper describes an interactive graphical user interface (GUI) that can be used for the modeling and analysis of Web proxy workloads. The WebTraff GUI has three main components. First, the WebTraff tool provides a visual front-end to ProWGen, a Web proxy workload generation tool developed in prior work, which can be used for generating synthetic Web proxy workloads of arbitrary length, with...

In this approach, two basic services designed for the engineering of computer based systems (ECBS) are combined: a symbol-oriented man-machine-service and a high speed database-service. The man-machine service is used to build graphical user interfaces (GUI’s) for the database service; these interfaces are stored using the database service. The idea is to create a GUI-builder and a GUI-manager ...

The development of GUI-based applications has raised a lot of new issues, one of them being how to effectively test complicated graphical user interactions. In this paper, we present a visual environment for manipulating test specifications of GUI-based applications in Java. In our approach, the internal representation of a test specification, which contains the contexts of GUI input and output...

Mobile devices such as cellular phones (CPs) are crucial in our daily life. A lot of work has been done to handle the problems of designing and developing of GUI and applications for CPs. In this paper, we survey the existing strategies to design and implement of GUI for CPs. In addition, the paper reviews the methods to develop the applications for CPs and the guidelines to overcome the proble...

Although the age of information appliances is getting close, current remote control devices are too awkward, and we cannot control sophisticated equipments without using graphical computer terminals. We propose a new interaction technique called the Real-world GUI, where users can control real-world appliances just like performing GUI operations on graphical computer terminals, using a new inpu...

Graphical User Interface (GUI) is pervasive to the extent that half of the code of the software systems written today is to produce the required GUIs. Test case generation for GUI based software systems is complex as it is necessary to include all possible sequences of events that may be exercised by the widget or end-user. The major issue with GUI based systems is that even a single change in ...

To improve the overall user experience, graphical user interfaces (GUIs) of successful software systems evolve continuously. While the evolution is beneficial for end users, it creates several problems for developers and testers. Developers need to manually change the GUI code. Testers need to manually inspect and repair highly fragile test scripts. This is time-consuming and error-prone. The s...

It is common practice for developers of user-facing software to transform a mock-up of a graphical user interface (GUI) into code. This process takes place both at an application’s inception and in an evolutionary context as GUI changes keep pace with evolving features. Unfortunately, this practice is challenging and time-consuming. In this paper, we present an approach that automates this proc...