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ICASSP
2008
IEEE
16 years 1 months ago
Link throughput of multi-channel opportunistic access with limited sensing
—We aim to characterize the maximum link throughput of a multi-channel opportunistic communication system. The states of these channels evolve as independent and identically dist...
Keqin Liu, Qing Zhao
SIROCCO
2010
15 years 8 months ago
Algorithms for Extracting Timeliness Graphs
We consider asynchronous message-passing systems in which some links are timely and processes may crash. Each run defines a timeliness graph among correct processes: (p, q) is an e...
Carole Delporte-Gallet, Stéphane Devismes, ...
ICASSP
2008
IEEE
16 years 1 months ago
Constrained nonlinear minimum mse estimation
We address the problem of minimum mean-squared error (MMSE) estimation where the estimator is constrained to belong to a prede ned set of functions. We derive a simple closed form...
Tomer Michaeli, Yonina C. Eldar
191
Voted
HICSS
2003
IEEE
173views Biometrics» more  HICSS 2003»
16 years 2 days ago
An Activity-Based Model of Collective Knowledge
In the challenges faced by organisations in the area of knowledge management, there is clearly a role for information and communications technologies in supporting the exploitatio...
Helen Hasan
ICRA
2002
IEEE
121views Robotics» more  ICRA 2002»
15 years 11 months ago
Modular Modeling and Analysis of a Distributed Production System with Distant Specialised Maintenance
This paper introduces a modular modeling approach for distributed production systems, considering production and maintenance processes synchronization. Thus, production job shop, p...
Daniel I. Racoceanu, Noureddine Zerhouni, Nawal Ad...