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LICS
1998
IEEE
15 years 8 months ago
Compositional Analysis of Expected Delays in Networks of Probabilistic I/O Automata
Probabilistic I/O automata (PIOA) constitute a model for distributed or concurrent systems that incorporates a notion of probabilistic choice. The PIOA model provides a notion of ...
Eugene W. Stark, Scott A. Smolka
CSCW
2000
ACM
15 years 8 months ago
Coping with errors: the importance of process data in robust sociotechnical systems
This paper presents an analysis of written and electronic records that document the collaborative process of packing museum artifacts in preparation for a move. The majority of da...
Michael Twidale, Paul F. Marty
TIT
2008
133views more  TIT 2008»
15 years 4 months ago
On the Uniqueness of Nonnegative Sparse Solutions to Underdetermined Systems of Equations
An underdetermined linear system of equations Ax = b with non-negativity constraint x 0 is considered. It is shown that for matrices A with a row-span intersecting the positive o...
Alfred M. Bruckstein, Michael Elad, Michael Zibule...
SIMPRA
2008
137views more  SIMPRA 2008»
15 years 3 months ago
An admissible-behaviour-based analysis of the deadlock in Petri-net controllers
This paper addresses the problem of verifying the discrete control logic that is typically implemented by programmable controllers. Not only are the logical properties of the cont...
G. Music, Drago Matko
HICSS
2010
IEEE
161views Biometrics» more  HICSS 2010»
15 years 11 months ago
Analysis of Marginal Carbon Intensities in Constrained Power Networks
Jurisdictions across the globe are implementing CO2 emissions reduction policies. These policies typically ignore most locational issues, probably because the consequences of gree...
Pablo A. Ruiz, Aleksandr Rudkevich