This dissertation defines and explores Graspable User Interfaces, an evolution of the input mechanisms used in graphical user interfaces (GUIs). A Graspable UI design provides users concurrent access to multiple, specialized input devices which can serve as dedicated physical interface widgets, affording physical manipulation and spatial arrangements. Like conventional GUIs, physical devices fu...

User Interface Patterns are not sufficiently explored at the Conceptual phase. Work in area of User Interface patterns is predominantly done at design phase but not enough work is dedicated to analysis patterns. This paper shows different examples of abstract user interface patterns and explores the impact of such patterns in the software lifecycle. Conceptual User Interface Patterns can be use...

We are witnessing more and more mobile recommender systems applied in e-tourism, utilizing contextual information in order to boost productivity and user experience by generating more tailored suggestions to them. In the meantime, the design of these applications is getting more and more user-centered. Context of use is playing an important role in the appropriateness of a user interface (UI). ...

Driven by a competitive business climate, handset user interface design is receiving a great deal of study and attention. Technology advances have turned the mobile phone into the ultimate portable tool for information, communications, productivity, and entertainment. Designing a user interface (UI) that can handle these capabilities—and still remain useful, usable, and uncomplicated—is the cha...

When the business requirements and the user interface (UI) of a system are separated, they will most likely not fit together. Even if requirements are well-specified and implemented, errors may be induced by human-computer interaction through a bad user interface. Such a system might not even be used at all, neither will a great user interface of a system be very useful, with features that are ...

When the user interface (UI) has to be specified, a picture is worth a thousand words, and the worst thing one can do is to attempt writing a natural language specification for it. Nevertheless, this practice is still common, and it is therefore a difficult task to move from text-based requirements and problem-space concepts to a final UI design, and then back again. Especially for the specific...

When the user interface (UI) has to be specified, a picture is worth a thousand words, and the worst thing one can do is attempt to write a natural language specification for it. Nevertheless, this practice is still common, and it is therefore a difficult task to move from text-based requirements and problem-space concepts to a final UI design, and then back again. Especially for the specificat...

User Interface (UI) dan Experience (UX) merupakan sesuatu hal yang penting dalam sebuah aplikasi sedang dikembangkan, bagaimana UI UX ikut ambil bagian interaksi dengan dibuat, tidak terlepas dari Virtual Reality (VR), juga membutuhkan UI/UX. Di VR kita dapat melihat UI-UI telah dibuat sedemikian rupa agar menyerupai tampilan mendekati dunia nyata atau tampak realistis. pun dapa Dalam ini mempe...

Designing User Interface (UI) has an important role in user satisfaction. Students working in Virtual Learning Environment (VLE), experience great difficulties and encounter consumes most of their time attempting to learn an incomplete system design by inexperienced UI designers. The VLE system may contain analytical function and features with poor UI facility, Hence the effective use of the sy...

UI on the Fly is a system that dynamically presents coordinated multimodal content through natural language and a small-screen graphical user interface. It adapts to the user’s preferences and situation. Multimodal Functional Unification Grammar (MUG) is a unification-based formalism that uses rules to generate content that is coordinated across several communication modes. Faithful variants ar...