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SAS
1991
Springer
15 years 10 months ago
Polymorphic Time Systems for Estimating Program Complexity
We present a new approach to static program analysis that permits each expression in a program to be assigned an execution time estimate. Our approach uses a time system in conjun...
Vincent Dornic, Pierre Jouvelot, David K. Gifford
WSC
2004
15 years 8 months ago
Simulating Growth Dynamics in Complex Adaptive Supply Networks
This paper discusses an extended adaptive supply network simulation model that explicitly captures growth (in terms of change in size over time, and birth and death) based on Utte...
Surya Dev Pathak, David M. Dilts, Gautam Biswas
CORR
2010
Springer
76views Education» more  CORR 2010»
15 years 6 months ago
Nonadaptive quantum query complexity
We study the power of nonadaptive quantum query algorithms, which are algorithms whose queries to the input do not depend on the result of previous queries. First, we show that an...
Ashley Montanaro
CORR
2006
Springer
98views Education» more  CORR 2006»
15 years 6 months ago
Reversal Complexity Revisited
We study a generalized version of reversal bounded Turing machines where, apart from several tapes on which the number of head reversals is bounded by r(n), there are several furth...
André Hernich, Nicole Schweikardt
JC
2008
77views more  JC 2008»
15 years 6 months ago
A numerical algorithm for zero counting, I: Complexity and accuracy
We describe an algorithm to count the number of distinct real zeros of a polynomial (square) system f. The algorithm performs O(log(nD(f))) iterations (grid refinements) where n is...
Felipe Cucker, Teresa Krick, Gregorio Malajovich, ...