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ICASSP
2011
IEEE
13 years 1 months ago
Speech bandwidth extension using Gaussian mixture model-based estimation of the highband mel spectrum
The quality and intelligibility of narrowband telephone speech can be enhanced by artifical bandwidth extension. This study combines Gaussian mixture model-based (GMM) mel spectr...
Hannu Pulakka, Ulpu Remes, Kalle J. Palomäki,...
NETGAMES
2003
ACM
14 years 2 months ago
Experiences using a dual wireless technology infrastructure to support ad-hoc multiplayer games
Multiplayer games for mobile wireless devices are becoming increasingly popular. Many modern devices such as PDAs or mobile telephones are equipped with Bluetooth interfaces. Blue...
Hartmut Ritter, Thiemo Voigt, Min Tian, Jochen H. ...
ICML
2008
IEEE
14 years 10 months ago
No-regret learning in convex games
Quite a bit is known about minimizing different kinds of regret in experts problems, and how these regret types relate to types of equilibria in the multiagent setting of repeated...
Geoffrey J. Gordon, Amy R. Greenwald, Casey Marks
GAMESEC
2010
128views Game Theory» more  GAMESEC 2010»
13 years 7 months ago
Tracking Games in Mobile Networks
Abstract. Users of mobile networks can change their identifiers in regions called mix zones in order to defeat the attempt of third parties to track their location. Mix zones must ...
Mathias Humbert, Mohammad Hossein Manshaei, Julien...
ACMIDC
2009
14 years 1 months ago
"Playing with" museum exhibits: designing educational games mediated by mobile technology
In this paper, we describe two educational games mediated by mobile technology which were designed for use in the context of a traditional historical museum by young children. Our...
Nikoleta Yiannoutsou, Ioanna Papadimitriou, Vassil...