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» Argumentation and standards of proof
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GLOBECOM
2009
IEEE
15 years 4 months ago
Optimal Resource Scheduling in Wireless Multiservice Systems with Random Channel Connectivity
We investigate an optimal scheduling problem in a discrete-time system of L parallel queues that are served by K identical servers. This model has been widely used in studies of em...
Hussein Al-Zubaidy, Ioannis Lambadaris, Ioannis Vi...
106
Voted
ECCC
2008
168views more  ECCC 2008»
15 years 22 days ago
Algebrization: A New Barrier in Complexity Theory
Any proof of P = NP will have to overcome two barriers: relativization and natural proofs. Yet over the last decade, we have seen circuit lower bounds (for example, that PP does n...
Scott Aaronson, Avi Wigderson
77
Voted
CADE
2006
Springer
16 years 29 days ago
Importing HOL into Isabelle/HOL
We developed an importer from both HOL 4 and HOL-light into Isabelle/HOL. The importer works by replaying proofs within Isabelle/HOL that have been recorded in HOL 4 or HOL-light a...
Steven Obua, Sebastian Skalberg
94
Voted
BIRTHDAY
2005
Springer
15 years 6 months ago
Primitive Rewriting
Undecidability results in rewriting have usually been proved by reduction from undecidable problems of Turing machines or, more recently, from Post’s Correspondence Problem. Ano...
Nachum Dershowitz
115
Voted
AMAI
2004
Springer
15 years 6 months ago
Unrestricted vs Restricted Cut in a Tableau Method for Boolean Circuits
This paper studies the relative proof complexity of variations of a tableau method for Boolean circuit satisfiability checking obtained by restricting the use of the cut rule in s...
Matti Järvisalo, Tommi A. Junttila, Ilkka Nie...