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» On the complexity of communication complexity
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UAI
2000
15 years 8 months ago
The Complexity of Decentralized Control of Markov Decision Processes
We consider decentralized control of Markov decision processes and give complexity bounds on the worst-case running time for algorithms that find optimal solutions. Generalization...
Daniel S. Bernstein, Shlomo Zilberstein, Neil Imme...
VVEIS
2007
15 years 8 months ago
Checking Complex Compositions of Web Services Against Policy Constraints
Research in web services has allowed reusable, distributed, loosely coupled components which can easily be composed to build systems or to produce more complex services. Compositio...
Andrew Dingwall-Smith, Anthony Finkelstein
DLT
2008
15 years 7 months ago
On the Size Complexity of Rotating and Sweeping Automata
We examine the succinctness of one-way, rotating, sweeping, and two-way deterministic finite automata (1dfas, rdfas, sdfas, 2dfas). Here, a sdfa is a 2dfa whose head can change di...
Christos A. Kapoutsis, Richard Královic, To...
FSTTCS
2008
Springer
15 years 7 months ago
Complexity Analysis of Term Rewriting Based on Matrix and Context Dependent Interpretations
For a given (terminating) term rewriting system one can often estimate its derivational complexity indirectly by looking at the proof method that established termination. In this s...
Georg Moser, Andreas Schnabl, Johannes Waldmann
171
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ICASSP
2010
IEEE
15 years 7 months ago
MMSE based noise PSD tracking with low complexity
Most speech enhancement algorithms heavily depend on the noise power spectral density (PSD). Because this quantity is unknown in practice, estimation from the noisy data is necess...
Richard C. Hendriks, Richard Heusdens, Jesper Jens...