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Capricorn - an intelligent user interface for mobile widgets

Published: 02 September 2008 Publication History

Abstract

Widgets are embeddable objects that provide easy and ubiquitous access to dynamic information sources, e.g., weather, news or TV program information. Interactions with widgets take place through a so-called widget engine, which is a specialized client-side runtime component that also provides functionalities for managing widgets. As the number of supported widgets increases, managing widgets becomes increasingly complex. For example, finding relevant or interesting widgets becomes difficult and the user interface easily gets cluttered with irrelevant widgets. In addition, interacting with information sources can be cumbersome, especially on mobile platforms. In order to facilitate widget management and interactions, we have developed Capricorn, an intelligent user interface that integrates adaptive navigation techniques into a widget engine. This paper describes the main functionalities of Capricorn and presents the results of a usability evaluation that measured user satisfaction and compared how user satisfaction varies between desktop and mobile platforms.

References

[1]
Apple Inc. Apple Mac OS X Dashboard. http://www.apple.com/macosx/features/dashboard/. {Retrieved 26-02-2008}.
[2]
F. Boström, P. Floréen, T. Liu, P. Nurmi, T.-K. Oikarinen, A. Vetek, and P. Boda. Capricorn - an intelligent interface for mobile widgets. In 12th International ACM Conference on Intelligent User Interface (IUI), 2008. Demonstration.
[3]
M. Debevc, B. Meyer, D. Donlagic, and R. Svecko. Design and evaluation of an adaptive icon toolbar. User Modeling and User Adapted Interaction, 6(1):1--21, 1996.
[4]
J. Han, J. Pei, Y. Yin, and R. Mao. Mining frequent patterns without candidate generation: A frequent-pattern tree approach. Data Mining and Knowledge Discovery, 8:53--87, 2004.
[5]
J. R. Lewis. IBM computer usability satisfaction questionnaires: psychometric evaluation and instructions. International Journal of Human-Computer Interactions, 7(1):57--78, 1995.
[6]
J. McGrenere, R. M. Baecker, and K. S. Booth. An evaluation of a multiple interface design solution for bloated software. In Proceedings of the SIGCHI conference on Human factors in computing systems: Changing our world, changing ourselves, 2002.
[7]
Nokia Inc. Nokia. s60 goes beyond web browsing with web run-time and widgets. http://sw.nokia.com/id/e67c057a-7549-4edb-b9f1-193ab27cce71/S60WebRunTimeandWidgets.pdf. {Retrieved 26-02-2008}.
[8]
R. Tuchinda, P. Szekely, and C. A. Knoblock. Building mashups by example. In Proceedings of the 2008 International Conference on Intelligent User Interfaces (IUI), pages 139--148. ACM, 2008.
[9]
J. Wong and J. I. Hong. Making mashups with Marmite: Re-purposing web content through end-user programming. In Proceedings of ACM Conference on Human Factors in Computing Systems, pages 1435--1444. ACM, 2007.

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MobileHCI '08: Proceedings of the 10th international conference on Human computer interaction with mobile devices and services
September 2008
568 pages
ISBN:9781595939524
DOI:10.1145/1409240
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Association for Computing Machinery

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Published: 02 September 2008

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  1. adaptive user interfaces
  2. mobile usability
  3. mobile widgets

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MobileHCI08

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