The Experts below are selected from a list of 1584 Experts worldwide ranked by ideXlab platform
Constantine Stephanidis - One of the best experts on this subject based on the ideXlab platform.
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HCI (5) - Web User Interface Design Strategy: Designing for Device Independence
Universal Access in Human-Computer Interaction. Addressing Diversity, 2009Co-Authors: Panagiotis Karampelas, Ioannis Basdekis, Constantine StephanidisAbstract:Until recently, Web services were available only through a desktop Web browser. Nowadays, methods of access move beyond the desktop computer towards ubiquitous access through portable devices. As a consequence, Users have the chance to interact with a growing diversity of computing devices such as PDAs, smart phones, etc., with diverse characteristics that tend to replace conventional laptop and desktop computers. User Interface designers, on the other hand, strive to design usable Interfaces to cater for the diverse requirements of these devices. The design strategy proposed in this paper aims at assisting User Interface designers in designing for diverse devices recommending a specific line of activities in the process of design. A case study of application of the proposed design strategy is presented, outlining its advantages.
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Web User Interface Design Strategy : Designing for
Access, 2009Co-Authors: Panagiotis Karampelas, Ioannis Basdekis, Constantine StephanidisAbstract:Until recently, Web services were available only through a desktop Web browser. Nowadays, methods of access move beyond the desktop computer towards ubiquitous access through portable devices. As a consequence, Users have the chance to interact with a growing diversity of computing devices such as PDAs, smart phones, etc., with diverse characteristics that tend to replace conventional laptop and desktop computers. User Interface designers, on the other hand, strive to design usable Interfaces to cater for the diverse requirements of these devices. The design strategy proposed in this paper aims at assisting User Interface designers in designing for diverse devices recommending a specific line of activities in the process of design. A case study of application of the proposed design strategy is presented, outlining its advantages.
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Web User Interface Design Strategy: Designing for Device Independence
UNIVERSAL ACCESS IN HUMAN-COMPUTER INTERACTION: ADDRESSING DIVERSITY PT I PROCEEDINGS: ADDRESSING DIVERSITY, 2009Co-Authors: Panagiotis Karampelas, Ioannis Basdekis, Constantine StephanidisAbstract:Until recently, Web services were available only through a desktop Web browser. Nowadays, methods of access move beyond the desktop computer towards ubiquitous access through portable devices. As a consequence, Users have the chance to interact with a growing diversity of computing devices such as PDAs, smart phones, etc., with diverse characteristics that tend to replace conventional laptop and desktop computers. User Interface designers, oil the other hand, strive to design usable Interfaces to cater for the diverse requirements of these devices. The design strategy proposed in this paper aims at assisting User Interface designers in designing for diverse devices recommending a specific line of activities in the process of design. A case study of application of the proposed design strategy is presented, outlining its advantages.
D. Lowe - One of the best experts on this subject based on the ideXlab platform.
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ICEBE - Supporting Web User Interface prototyping through information modeling and system architecting
IEEE International Conference on e-Business Engineering (ICEBE'05), 2005Co-Authors: Xiaoying Kong, D. LoweAbstract:Existing design methods used for developing Web-centric systems are mostly adapted from methods for designing traditional software systems. Web-centric systems however differ from traditional software systems, in terms of both organizational and technical characteristics. Effective design methods for Web-centric systems need to address these characteristics specific to Web-centric systems. This paper proposes a design method for Web-centric systems. The design process comprises three steps: prototyping, information modeling and system architecture design. The method is differentiated from existing design methods in that the design process commences from User Interface prototyping. Information modeling activities are further enhanced in this method. To cope with the complexity of Web systems, each design step is partitioned into both structural modeling and behavioral modeling. The design method is illustrated by applying the method to the design of a commercial Web application
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Supporting Web User Interface prototyping through information modeling and system architecting
IEEE International Conference on e-Business Engineering (ICEBE'05), 2005Co-Authors: Xiaoying Kong, D. LoweAbstract:Existing design methods used for developing Web-centric systems are mostly adapted from methods for designing traditional software systems. Web-centric systems however differ from traditional software systems, in terms of both organizational and technical characteristics. Effective design methods for Web-centric systems need to address these characteristics specific to Web-centric systems. This paper proposes a design method for Web-centric systems. The design process comprises three steps: prototyping, information modeling and system architecture design. The method is differentiated from existing design methods in that the design process commences from User Interface prototyping. Information modeling activities are further enhanced in this method. To cope with the complexity of Web systems, each design step is partitioned into both structural modeling and behavioral modeling. The design method is illustrated by applying the method to the design of a commercial Web application
Panagiotis Karampelas - One of the best experts on this subject based on the ideXlab platform.
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HCI (5) - Web User Interface Design Strategy: Designing for Device Independence
Universal Access in Human-Computer Interaction. Addressing Diversity, 2009Co-Authors: Panagiotis Karampelas, Ioannis Basdekis, Constantine StephanidisAbstract:Until recently, Web services were available only through a desktop Web browser. Nowadays, methods of access move beyond the desktop computer towards ubiquitous access through portable devices. As a consequence, Users have the chance to interact with a growing diversity of computing devices such as PDAs, smart phones, etc., with diverse characteristics that tend to replace conventional laptop and desktop computers. User Interface designers, on the other hand, strive to design usable Interfaces to cater for the diverse requirements of these devices. The design strategy proposed in this paper aims at assisting User Interface designers in designing for diverse devices recommending a specific line of activities in the process of design. A case study of application of the proposed design strategy is presented, outlining its advantages.
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Web User Interface Design Strategy : Designing for
Access, 2009Co-Authors: Panagiotis Karampelas, Ioannis Basdekis, Constantine StephanidisAbstract:Until recently, Web services were available only through a desktop Web browser. Nowadays, methods of access move beyond the desktop computer towards ubiquitous access through portable devices. As a consequence, Users have the chance to interact with a growing diversity of computing devices such as PDAs, smart phones, etc., with diverse characteristics that tend to replace conventional laptop and desktop computers. User Interface designers, on the other hand, strive to design usable Interfaces to cater for the diverse requirements of these devices. The design strategy proposed in this paper aims at assisting User Interface designers in designing for diverse devices recommending a specific line of activities in the process of design. A case study of application of the proposed design strategy is presented, outlining its advantages.
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Web User Interface Design Strategy: Designing for Device Independence
UNIVERSAL ACCESS IN HUMAN-COMPUTER INTERACTION: ADDRESSING DIVERSITY PT I PROCEEDINGS: ADDRESSING DIVERSITY, 2009Co-Authors: Panagiotis Karampelas, Ioannis Basdekis, Constantine StephanidisAbstract:Until recently, Web services were available only through a desktop Web browser. Nowadays, methods of access move beyond the desktop computer towards ubiquitous access through portable devices. As a consequence, Users have the chance to interact with a growing diversity of computing devices such as PDAs, smart phones, etc., with diverse characteristics that tend to replace conventional laptop and desktop computers. User Interface designers, oil the other hand, strive to design usable Interfaces to cater for the diverse requirements of these devices. The design strategy proposed in this paper aims at assisting User Interface designers in designing for diverse devices recommending a specific line of activities in the process of design. A case study of application of the proposed design strategy is presented, outlining its advantages.
Vongsagon Boonsawat - One of the best experts on this subject based on the ideXlab platform.
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XBee wireless sensor networks for temperature monitoring
the Second Conference …, 2010Co-Authors: Vongsagon BoonsawatAbstract:Abstract—This paper presents an embedded wireless sensor network (WSN) prototype system for temperature monitoring in a building. This network will be used for management of air conditioning systems at SIIT. The ultimate goal is to help saving the energy cost and reducing energy consumption. The system provides a Web User Interface for any User to access the current and past temperature readings in different rooms. The network consists of a data gateway or coordinator which wirelessly polls each WSN temperature-monitoring node located in each classroom. Each WSN node consists of a microcontroller on Arduino board and an Xbee wireless communication module based on the IEEE 802.15.4/Zigbee standards. The coordinator also has an Ethernet Interface and runs a simple data Web server. Hence, the coordinator allows data collection over Xbee and data access from Web browsers.
Tomas Cerny - One of the best experts on this subject based on the ideXlab platform.
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On energy impact of Web User Interface approaches
Cluster Computing, 2016Co-Authors: Tomas Cerny, Michael Jeff DonahooAbstract:Developers base selection of a User Interface (UI) development approach on functionality, development and maintenance costs, usability, responsiveness, etc. User expectations continue to grow for greater functionality and continuous interactivity, extending demands on computational resources. To facility scale, recent approaches push more UI computation to clients. Such client-side delegation of functionality increase, continuous usage, and localized computation create ever-growing energy demands, which may negatively impact battery life on mobile platforms. Nonetheless, developers given little attention to the power demands aspects of UI framework selection. We evaluate the impact of contemporary UI framework selection on resource utilization and energy consumption. We suggest an alternative delivery approach designed to preserve low energy demands on clients while still allowing offloading of computation from server to client. Our work focuses on Web-based mobile applications; however, we believe our approach to energy demand reduction and framework evaluation to be generally applicable.
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ICITCS - Energy Impact of Web User Interface Technology on Mobile Devices
2016 6th International Conference on IT Convergence and Security (ICITCS), 2016Co-Authors: Jan Helbich, Tomas CernyAbstract:Designing and maintaining modern Web applications becomes more and more challenging since mobile, battery powered devices widely spread, and perhaps soon playing a major role throughout the everyday interaction with such applications. Application technologies follow this trend and evolve rapidly, but what are the main benefits of using such technologies for the end Users aside from a progressive User Interface design? It this article we present a simple case study of the impact of various front-end frameworks and application architecture approaches on mobile devices. Specifically, we consider the impact on client energy consumption and performance.
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Energy Impact of Web User Interface Technology on Mobile Devices
2016 6th International Conference on IT Convergence and Security (ICITCS), 2016Co-Authors: Jan Helbich, Tomas CernyAbstract:Designing and maintaining modern Web applications becomes more and more challenging since mobile, battery powered devices widely spread, and perhaps soon playing a major role throughout the everyday interaction with such applications. Application technologies follow this trend and evolve rapidly, but what are the main benefits of using such technologies for the end Users aside from a progressive User Interface design? It this article we present a simple case study of the impact of various front-end frameworks and application architecture approaches on mobile devices. Specifically, we consider the impact on client energy consumption and performance.
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Efficient description and cache performance in Aspect-Oriented User Interface design
2014 Federated Conference on Computer Science and Information Systems, 2014Co-Authors: Tomas Cerny, Michael Jeff Donahoo, Miroslav Macik, Jan JanousekAbstract:Increasing demands on Web User Interface (UI) usability, adaptability, and dynamic behavior drives ever growing development and maintenance complexity. Conventional design approaches scale poorly with such rising complexity, resulting in rapidly increasing costs. Much of the complexity centers around data presentation and processing. Recent work greatly reduces such data complexity through the application of Aspect-Oriented UI (AOUI) design, which separates various UI concerns; however, rendering in conventional and even AOUI approaches fails to maintain this separation, often resulting in high repetitions of concern fragments due to tangling. Even worse, mixing of dynamic and immutable components greatly limits caching efficacy as each have differing lifetimes. We extend AOUI design to push down concern separation to rendering, which reduces description size, through repetition reduction, and enables separate caching of individual concerns. Our results show considerable size reduction of UI descriptions for data presentations, faster load times and extended caching capabilities.
