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COGSR
2011
13 years 4 months ago
2011
We simulate the evolution of a domain vocabulary in small communities. Empirical data show that human communicators can evolve graphical languages quickly in a constrained task (P...
JCT
2011
13 years 4 months ago
2011
The celebrated upper bound theorem of McMullen determines the maximal number of extreme points of a polyhedron in terms of its dimension and the number of constraints which define...
PUC
2010
13 years 4 months ago
2010
Abstract Gestures are an important modality for human-machine communication. Computer vision modules performing gesture recognition can be important components of intelligent homes...
TITS
2010
13 years 4 months ago
2010
This paper presents a sensor-fusion framework for video-based navigation. Video-based navigation offers the advantages over existing approaches. With this type of navigation, road ...
CHI
2011
ACM
13 years 27 days ago
2011
ACM
MobileASL, a software program enabling sign-language video on mobile devices over conventional U.S. cellular networks, was evaluated in a three-week field study during the summer ...