Context Studio, an application personalisation tool for semi-automated context-based adaptation, has been proposed to provide a flexible means of implementing context-aware features. In this paper, Context Studio is further developed for the end users of small-screen mobile devices. Navigating and information presentation are designed for small screens, especially for the Series 60 mobile phone user interface. Context ontology, with an enhanced vocabulary model, is utilized to offer scalable representation and easy navigation of context and action information in the UI. The ontology vocabulary hierarchy is transformed into a folder-file model representation in the graphical user interface. UI elements can be directly updated, according to the extensions and modifications to ontology vocabularies, automatically in an online system. A rule model is utilized to allow systematic management and presentation of context-action rules in the user interface. The chosen ontology-based UI model is evaluated with a usability study.
|Otsikko||Proceedings of the 3rd International Conference on Mobile and Ubiquitous Multimedia|
|Julkaisupaikka||New York, NY, USA|
|DOI - pysyväislinkit|
|Tila||Julkaistu - 2004|
|OKM-julkaisutyyppi||A4 Vertaisarvioitu artikkelil konferenssijulkaisussa|