129 search results - page 14 / 26 » Automatic Recovery Using Bounded Partially Observable Markov... |
94
Voted
JAIR
2008
15 years 14 days ago
2008
Partially Observable Markov Decision Processes (POMDPs) provide a rich framework for sequential decision-making under uncertainty in stochastic domains. However, solving a POMDP i...
97
Voted
CORR
2008
Springer
15 years 17 days ago
2008
Springer
We study the problem of dynamic spectrum sensing and access in cognitive radio systems as a partially observed Markov decision process (POMDP). A group of cognitive users cooperati...
104
Voted
AIMSA
2004
Springer
15 years 4 months ago
2004
Springer
Multi-agent reinforcement learning (MARL) is an emerging area of research. However, it lacks two important elements: a coherent view on MARL, and a well-defined problem objective. ...
138
Voted
GLOBECOM
2009
IEEE
14 years 10 months ago
2009
IEEE
Primary user emulation attack in multichannel cognitive radio systems is discussed. An attacker is assumed to be able to send primary-user-like signals during spectrum sensing peri...
110
Voted
NIPS
2001
15 years 1 months ago
2001
We show that states of a dynamical system can be usefully represented by multi-step, action-conditional predictions of future observations. State representations that are grounded...