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CHI
1997
ACM
15 years 6 months ago
Beyond Fitts' Law: Models for Trajectory-Based HCI Tasks
Trajectory-based interactions, such as navigating through nested-menus, drawing curves, and moving in 3D worlds, are becoming common tasks in modern computer interfaces. Users’ ...
Johnny Accot, Shumin Zhai
GISCIENCE
2008
Springer
140views GIS» more  GISCIENCE 2008»
15 years 3 months ago
Modeling Herds and Their Evolvements from Trajectory Data
A trajectory is the time-stamped path of a moving entity through space. Given a set of trajectories, this paper proposes new conceptual definitions for a spatio-temporal pattern n...
Yan Huang, Cai Chen, Pinliang Dong
JUCS
2008
276views more  JUCS 2008»
15 years 2 months ago
Model-Driven Approach to Design User Interfaces for Workflow Information Systems
: Many methods in the area of Human-Computer Interaction have been developed for deriving user interfaces considering individual users. However, nowadays information systems includ...
Josefina Guerrero García, Christophe Lemaig...
EUROPAR
2003
Springer
15 years 7 months ago
Modeling Context-Aware Behavior by Interpreted ECA Rules
The software architecture of distributed systems is about to change due to new requirements of modern mobile devices. New network techniques, like ad-hoc radio communication or pee...
Wolfgang Beer, Volker Christian, Alois Ferscha, La...
139
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AAAI
2011
14 years 2 months ago
Sparse Matrix-Variate t Process Blockmodels
We consider the problem of modeling network interactions and identifying latent groups of network nodes. This problem is challenging due to the facts i) that the network nodes are...
Zenglin Xu, Feng Yan, Yuan Qi