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LAWEB
2004
IEEE
13 years 11 months ago
Integrating Semantic Concept Similarity in Model-Based Web Applications
Model-based design methods, and model-based architectures, have gained adoption in authoring applications for the WWW. This is further reinforced by the increasing visibility of t...
Cristiano Rocha, Daniel Schwabe, Marcus Poggi de A...
ECIS
2003
13 years 11 months ago
Usability in social action: reinterpreting effectiveness efficiency and satisfaction
One of the most important qualities related to the use of information systems is arguably the usability achieved in actual use-situations. Three central criteria for usability as ...
Pär J. Ågerfalk, Owen Eriksson
GRAPHICSINTERFACE
2003
13 years 11 months ago
A Taxonomy of Tasks and Visualizations for Casual Interaction of Multimedia Histories
Many groupware systems now allow people to converse and casually interact through their computers in quite rich ways—through text, images, video, artifact sharing and so on. If ...
Charlotte Tang, Gregor McEwan, Saul Greenberg
IAAI
2003
13 years 11 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...
UAI
2004
13 years 11 months ago
Iterative Conditional Fitting for Gaussian Ancestral Graph Models
Ancestral graph models, introduced by Richardson and Spirtes (2002), generalize both Markov random fields and Bayesian networks to a class of graphs with a global Markov property ...
Mathias Drton, Thomas S. Richardson