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CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper proposes a framework in which Lagrangian Particle Dynamics is used for the segmentation of high density crowd flows and detection of flow instabilities. For this purpos...
HICSS
2008
IEEE
15 years 6 months ago
2008
IEEE
Virtual project teams are spontaneous group configurations that endeavor to overcome spatial and temporal restrictions in bringing together distant experts to create just-in-time ...
SMC
2007
IEEE
15 years 6 months ago
2007
IEEE
— This paper presents two approaches to visually analyze the topic shift of a pool of documents over a given period of time. The first of the proposed methods is based on a mult...
UIST
2006
ACM
15 years 5 months ago
2006
ACM
Volumetric displays, which display imagery in true 3D space, are a promising platform for the display and manipulation of 3D data. To fully leverage their capabilities, appropriat...
CHI
2000
ACM
15 years 4 months ago
2000
ACM
Haptic devices are now commercially available and thus touch has become a potentially realistic solution to a variety of interaction design challenges. We report on an investigati...