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» Making Nondeterminism Unambiguous
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FOCS
1997
IEEE
13 years 9 months ago
Making Nondeterminism Unambiguous
We show that in the context of nonuniform complexity, nondeterministic logarithmic space bounded computation can be made unambiguous. An analogous result holds for the class of pr...
Klaus Reinhardt, Eric Allender
COCO
2007
Springer
114views Algorithms» more  COCO 2007»
13 years 11 months ago
Directed Planar Reachability is in Unambiguous Log-Space
We make progress in understanding the complexity of the graph reachability problem in the context of unambiguous logarithmic space computation; a restricted form of nondeterminism....
Chris Bourke, Raghunath Tewari, N. V. Vinodchandra...
HOTOS
2007
IEEE
13 years 8 months ago
Relaxed Determinism: Making Redundant Execution on Multiprocessors Practical
Given that the majority of future processors will contain an abundance of execution cores, redundant execution can offer a promising method for increasing the availability and res...
Jesse Pool, Ian Sin Kwok Wong, David Lie
EKAW
2000
Springer
13 years 8 months ago
The Role of Ontologies for an Effective and Unambiguous Dissemination of Clinical Guidelines
Guidelines for clinical practice are being introduced in an extensive way in more and more different fields of medicine They have the potential to improve the quality and cost-effi...
Domenico M. Pisanelli, Aldo Gangemi, Geri Steve
FMICS
2009
Springer
13 years 11 months ago
Formal Analysis of Non-determinism in Verilog Cell Library Simulation Models
Cell libraries often contain a simulation model in a system design language, such as Verilog. These languages usually involve nondeterminism, which in turn, poses a challenge to th...
Matthias Raffelsieper, Mohammad Reza Mousavi, Jan-...