As computers increase in power and decrease in size, new mobile, wearable, and pervasive computing applications are rapidly becoming feasible, providing people access to online resources always and everywhere. This new flexibility makes possible new kind of applications that exploit the person's surrounding context. Augmented reality (AR) presents a particularly powerful user interface (UI) to ...

With the mobility, new needs have been found. From now on, the cellular phone, the personal assistant and other modern communication means are used by users for realizing their tasks. The users wish using services specific to this mobility and also applications used usually at office. The user interface has to be adaptable to the interaction context of user. This paper describes an approach of ...

User interface (UI) is point of interaction between user and computer software. The success and failure of a software application depends on User Interface Design (UID). Possibility of using a software, easily using and learning are issues influenced by UID. The UI is significant in designing of educational software (e-Learning). Principles and concepts of learning should be considered in addit...

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...

We describe our work-in-progress on deriving guidelines for porting tablet interfaces onto wall-sized touchscreen displays. As the first case study we have ported the 3D user interface of a virtual city model originally designed for a single-user tablet display. We discuss the challenges encountered and solutions adopted in the process of converting the 3D interface originally designed for a pr...

Although many methods have been proposed, model-based development methods have only to some extent been adopted for UI design. In particular, they are not easy to combine with user-centered design methods. In this paper, we present a hybrid UI modelling and GUI prototyping tool, which is designed to fit better with IS development and UI design traditions. The tool includes a diagram editor for ...

Despite the pervasiveness of electronic markets in our lives, only little is known about the role of user interfaces (UIs) in promoting good performance in market domains. How does the way we display market information to end-users, and the set of choices we offer, influence economic efficiency? In this paper, we introduce a new research agenda on “market user interface design.” We take the dom...

We propose an approach to the User Interface (UI) development process based on the exclusive use of eXtensible Markup Language (XML) technologies. This approach produces UI applications suitable for use in business domains requiring high level of customization and high level of portability like in the health domain. The approach discussed has been successfully used for the development of a larg...

Detachable user interfaces consist of graphical user interfaces whose parts or whole can be detached at run-time from their host, migrated onto another computing platform while carrying out the task, possibly adapted to the new platform and attached to the target platform in a peer-to-peer fashion. Detaching is the property of splitting a part of a UI for transferring it onto another platform. ...