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CHI
2010
ACM
14 years 5 months ago
Leveraging gesture and voice data to improve group brainstorming
We seek to investigate how co-located group brainstorming could be enhanced through computational tools that leverage gestures and voice cues. To pursue this goal we are developin...
Deirdre Garrahan, Orit Shaer, Andreya Piplica, Kev...
ICC
2000
IEEE
109views Communications» more  ICC 2000»
14 years 2 months ago
OFDM with Trailing Zeros versus OFDM with Cyclic Prefix: Links, Comparisons, and Application to the HiperLAN/2 System
This paper proposes a simple equalizer for a recent multicarrier block transmission scheme which pads zeros (as opposed to a cyclic prefix) in each transmitted block. In the abse...
Bertrand Muquet, Marc de Courville, Pierre Duhamel...
ICASSP
2010
IEEE
13 years 10 months ago
Evolutionary spectral clustering with adaptive forgetting factor
Many practical applications of clustering involve data collected over time. In these applications, evolutionary clustering can be applied to the data to track changes in clusters ...
Kevin S. Xu, Mark Kliger, Alfred O. Hero III
AUTOMATICA
2005
148views more  AUTOMATICA 2005»
13 years 10 months ago
Digital repetitive plug-in controller for odd-harmonic periodic references and disturbances
This work develops a digital repetitive plug-in controller for odd-harmonic discrete-time periodic references and disturbances. The controller presents a novel structure and it ha...
Robert Griñó, Ramon Costa-Castell&oa...
TRANSCI
2008
102views more  TRANSCI 2008»
13 years 10 months ago
Shunting of Passenger Train Units: An Integrated Approach
In this paper, we describe a new model for the Train Unit Shunting Problem. This model is capable of solving the matching and parking subproblems in an integrated manner, requirin...
Leo G. Kroon, Ramon M. Lentink, Alexander Schrijve...