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» Qualitative Representation of Change
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KR
1992
Springer
13 years 11 months ago
Conversational Events and Discourse State Change: A Preliminary Report
I argue that an action-based model of belief update is largely compatible with the proposals advanced in the literature on formal approaches to discourse interpretation, especiall...
Massimo Poesio
JUCS
2008
94views more  JUCS 2008»
13 years 7 months ago
NASDAQ Velocity and Forces: An Interactive Visualization of Activity and Change
: NASDAQ Market Velocity and Market Forces are two relatively new data products that attempt to capture market sentiment, something that was previously only observable if one was o...
Huyen Tue Dao, Adam L. Bazinet, Robin Berthier, Be...
IJCV
2002
219views more  IJCV 2002»
13 years 7 months ago
View-Invariant Representation and Recognition of Actions
Analysis of human perception of motion shows that information for representing the motion is obtained from the dramatic changes in the speed and direction of the trajectory. In thi...
Cen Rao, Alper Yilmaz, Mubarak Shah
IGPL
2010
111views more  IGPL 2010»
13 years 6 months ago
A logic of trust and reputation
Reputation and trust are useful instruments in multi-agent systems to evaluate agent behaviour. Most of the works on trust and reputation adopt a quantitative representation of the...
Andreas Herzig, Emiliano Lorini, Jomi Fred Hü...
VIS
2007
IEEE
80views Visualization» more  VIS 2007»
14 years 9 months ago
Topologically Clean Distance Fields
Analysis of materials obtained from physical simulations is important in the physical sciences. Our research was motivated by the need to investigate the properties of a simulated...
Attila G. Gyulassy, Mark A. Duchaineau, Vijay Na...