Sciweavers

2569 search results - page 45 / 514
» Information visualization for hypermedia systems
Sort
View
FODO
1998
Springer
263views Algorithms» more  FODO 1998»
14 years 1 months ago
On-Line Analytical Processing with Conceptual Information Systems
Abstract. A Conceptual Information System consists of a database together with conceptual hierarchies. The management system TOSCANA visualizes arbitrary combinations of conceptual...
Gerd Stumme
INFOVIS
2005
IEEE
14 years 2 months ago
Low-Level Components of Analytic Activity in Information Visualization
Existing system-level taxonomies of visualization tasks are geared more towards the design of particular representations than the facilitation of user analytic activity. We presen...
Robert A. Amar, James Eagan, John T. Stasko
TVCG
2008
113views more  TVCG 2008»
13 years 9 months ago
A Spreadsheet Approach to Facilitate Visualization of Uncertainty in Information
Information uncertainty is inherent in many problems and is often subtle and complicated to understand. While visualization is a powerful means for exploring and understanding info...
Alexander Streit, Binh Pham, Ross Brown
W4A
2009
ACM
14 years 3 months ago
Accessibility perspectives on enabling South African sign language in the South African national accessibility portal
Persons with disabilities are often marginalised from economy and society due to the lack of access to disability related information and services. Through the use of assistive te...
Louis Coetzee, Guillaume J.-L. Olivrin, Ilse Vivie...
CSCW
2012
ACM
12 years 4 months ago
Investigating effects of visual and tactile feedback on spatial coordination in collaborative handheld systems
Mobile and handheld devices have become platforms to support remote collaboration. But, their small form-factor may impact the effectiveness of the visual feedback channel often u...
Koji Yatani, Darren Gergle, Khai N. Truong