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BROADNETS
2007
IEEE
16 years 3 days ago
Improving VoIP call capacity over IEEE 802.11 networks
— The expected VoIP call capacity in a one hop IEEE 802.11b network with G.711 voice codec is about 85 simultaneous calls, but the actual observed capacity is only 5 calls even a...
Yeonsik Jeong, Sandeep Kakumanu, Cheng-Lin Tsao, R...
IROS
2007
IEEE
115views Robotics» more  IROS 2007»
16 years 1 days ago
Spatial reasoning for human robot interaction
— Robots’ interaction with humans raises new issues for geometrical reasoning where the humans must be taken explicitly into account. We claim that a human-aware motion system ...
Emrah Akin Sisbot, Luis Felipe Marin, Rachid Alami
ACISP
2007
Springer
15 years 12 months ago
A Practical System for Globally Revoking the Unlinkable Pseudonyms of Unknown Users
We propose the first single sign-on system in which a user can access services using unlinkable digital pseudonyms that can all be revoked in case she abuses any one service. Our ...
Stefan Brands, Liesje Demuynck, Bart De Decker
CONCUR
2007
Springer
15 years 12 months ago
A Marriage of Rely/Guarantee and Separation Logic
Abstract. In the quest for tractable methods for reasoning about concurrent algorithms both rely/guarantee logic and separation logic have made great advances. They both seek to ta...
Viktor Vafeiadis, Matthew J. Parkinson
SAMT
2007
Springer
109views Multimedia» more  SAMT 2007»
15 years 12 months ago
The Multimodal and Multidimensional Content and Media
—This poster describes the aim and the main research activities carried out within the project Multimodal and Multidimensional Content and Media of the ICT Department of the Nati...
Franca Giannini