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SIAMJO
2008
93views more  SIAMJO 2008»
15 years 4 months ago
Recursive Trust-Region Methods for Multiscale Nonlinear Optimization
A class of trust-region methods is presented for solving unconstrained nonlinear and possibly nonconvex discretized optimization problems, like those arising in systems governed by...
Serge Gratton, Annick Sartenaer, Philippe L. Toint
IJNSEC
2007
154views more  IJNSEC 2007»
15 years 4 months ago
Integrity of mobile agents: a new approach
The recent developments in the mobile technology (mobile phones, middleware) created a need for new methods of protecting the code transmitted through the network. The oldest and ...
Aneta Zwierko, Zbigniew Kotulski
INFORMATICALT
2007
111views more  INFORMATICALT 2007»
15 years 4 months ago
Sequent Calculi for Branching Time Temporal Logics of Knowledge and Belief
In this paper we consider branching time temporal logics of knowledge and belief. These logics involve the discrete time linear temporal logic operators “next” and “until” ...
Jurate Sakalauskaite
JOC
2007
169views more  JOC 2007»
15 years 3 months ago
Another Look at "Provable Security"
We give an informal analysis and critique of several typical “provable security” results. In some cases there are intuitive but convincing arguments for rejecting the conclusi...
Neal Koblitz, Alfred Menezes
TSP
2008
144views more  TSP 2008»
15 years 3 months ago
A New Robust Variable Step-Size NLMS Algorithm
A new framework for designing robust adaptive filters is introduced. It is based on the optimization of a certain cost function subject to a time-dependent constraint on the norm o...
Leonardo Rey Vega, Hernan Rey, Jacob Benesty, Sara...