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GRAPHICSINTERFACE
2003
15 years 7 months ago
The Effects of Dynamic Transparency on Targeting Performance
Transparency can be used to increase the visibility of a user’s workspace in situations where the space is obscured by floating windows and tool palettes. Dynamic transparency t...
Carl Gutwin, Jeff Dyck, Chris Fedak
IAAI
2003
15 years 7 months ago
Teachable Agents: Learning by Teaching Environments for Science Domains
The crisis in science education and the need for innovative computer-based learning environments has prompted us to develop a multi-agent system, Betty’s Brain that implements t...
Krittaya Leelawong, Karun Viswanath, Joan M. Davis...
RIAO
2004
15 years 7 months ago
Ontologies as Background Knowledge to Explore Document Collections
This paper introduces a new approach to provide users with solutions to explore a domain via an information space. A key point in our approach is that information searching and ex...
Nathalie Aussenac-Gilles, Josiane Mothe
PDPTA
2003
15 years 7 months ago
A File Transfer Component for Grids
Grids have become a critical asset in large-scale scientific and engineering research. Accessing to distributed data is typically as important as access to distributed computatio...
Gregor von Laszewski, Beulah Alunkal, Jarek Gawor,...
ECIR
1998
Springer
15 years 7 months ago
Social and Cognitive Factors in the Design and Evaluation of Multimedia Systems
Multimedia information retrieval systems design is currently considered a complex task since it requires an understanding of users specific way of searching, processing and using ...
Silvia Gabrielli