Readings in information visualization: using vision to think
Readings in information visualization: using vision to think
Halo: a technique for visualizing off-screen objects
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
City lights: contextual views in minimal space
CHI '03 Extended Abstracts on Human Factors in Computing Systems
SIGGRAPH '78 Proceedings of the 5th annual conference on Computer graphics and interactive techniques
ZoneZoom: map navigation for smartphones with recursive view segmentation
Proceedings of the working conference on Advanced visual interfaces
An evaluation of integrated zooming and scrolling on small screens
International Journal of Human-Computer Studies
"Jump and refine" for rapid pointing on mobile phones
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
L.U.N.A. Ads --- Sustaining Wireless Access for Mobile Users
VISUAL '08 Proceedings of the 10th international conference on Visual Information Systems: Web-Based Visual Information Search and Management
Audio-Visual Information Clues about Geographic Data on Mobile Interfaces
PCM '09 Proceedings of the 10th Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
LINK2U: connecting social network users through mobile interfaces
PCM'10 Proceedings of the Advances in multimedia information processing, and 11th Pacific Rim conference on Multimedia: Part II
W2GIS'12 Proceedings of the 11th international conference on Web and Wireless Geographical Information Systems
Spatial data and mobile applications: general solutions for interface design
Proceedings of the International Working Conference on Advanced Visual Interfaces
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When using a mobile device for navigating and querying a map, some visualisation and usability problems may arise due to small screens and limited interaction modes allowed by such devices. Recently, researchers have devoted their efforts to overcome these issues by introducing innovative approaches for developing advanced interfaces, capable of providing users with analytical information as well as visual summary of data. In this article, we propose a new visualisation technique, named Framy, which exploits a novel interaction metaphor for picture frames to provide hints about off-screen objects. It was conceived to cover a wider range of spatial data visualisation tasks, which may simultaneously involve different geographic layers. The technique has been embedded inside a mobile GIS application, MapGIS, designed to perform typical GIS operations and queries on mobile devices. A usability study has been performed in order to verify the benefits in efficacy, efficiency and subjective satisfaction coming from the adoption of Framy within the system.