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SIGECOM
2005
ACM
130views ECommerce» more  SIGECOM 2005»
15 years 12 months ago
Graceful service degradation (or, how to know your payment is late)
When distributing digital content over a broadcast channel it’s often necessary to revoke users whose access privileges have expired, thus preventing them from recovering the co...
Alexandr Andoni, Jessica Staddon
SI3D
2003
ACM
15 years 11 months ago
Incorporating dynamic real objects into immersive virtual environments
We present algorithms that enable virtual objects to interact with and respond to virtual representations, avatars, of real objects. These techniques allow dynamic real objects, s...
Benjamin Lok, Samir Naik, Mary C. Whitton, Frederi...
EUROSPI
2008
Springer
15 years 8 months ago
Lightweight Process Documentation: Just Enough Structure in Automotive Pre-development
Pre-development in the automotive sector is informally organized to support the engineers trying out new ideas and generally being creative. If feasibility studies reveal system�...
Kai Stapel, Eric Knauss, Christian Allmann
CISS
2007
IEEE
16 years 19 days ago
Estimation of block-fading channels with reduced-rank correlation matrix
— In block-fading transmission, the discrete-time taps of time-varying channels can be generally modelled as a stationary random vector process with unknown and rank-deficient c...
Osvaldo Simeone, Umberto Spagnolini
ATAL
2005
Springer
15 years 12 months ago
Agent-oriented context-aware platforms supporting communities of practice in health care
This paper presents and discusses the use of an agent-oriented context-aware platform to support communities of practice (CoPs) in the health care domain. Our work is based on a s...
Luiz Olavo Bonino da Silva Santos, Renata S. S. Gu...