Results 251 to 260 of about 369,293 (294)

Quality of adverse drug reaction reports submitted to the national pharmacovigilance center of Nepal: a pre- and post-training evaluation. [PDF]

open access: yesBMC Med Educ
Nepal S   +8 more
europepmc   +1 more source

Separation of NP-Completeness Notions

SIAM Journal on Computing, 2001
Summary: We use hypotheses of structural complexity theory to separate various NP-completeness notions. In particular, we introduce an hypothesis from which we describe a set in NP that is \({\leq}^P_T\)-complete but not \({\leq}^P_{tt}\)-complete. We provide fairly thorough analyses of the hypotheses that we introduce.
Alan Louis Selman, A Pavan
exaly   +4 more sources

The NP-completeness column

ACM Transactions on Algorithms, 2005
This is the 24th edition of a column that covers new developments in the theory of NP-completeness. The presentation is modeled on that which M. R. Garey and I used in our book “Computers and Intractability: A Guide to the Theory of NP-Completeness,” W. H. Freeman & Co., New York, 1979, hereinafter referred to as “[G&J].”” Previous
David S. Johnson
exaly   +3 more sources

Cryptocomplexity and NP-completeness

1980
In view of the known difficulty in solving NP-hard problems, a natural question is whether there exist cryptosystems which are NP-hard to crack. In Section I we display two such systems which are based on the knapsack problem. However, the first one, which is highly "linear" has been shown by Lempel to be almost always easy to crack. This shows that NP-
Shimon Even, Yacov Yacobi
openaire   +2 more sources

Hashiwokakero is NP-complete

Information Processing Letters, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Minesweeper is NP-complete

The Mathematical Intelligencer, 2000
NP-completeness Many programming p rob lems require the design of an algor i thm which has a "yes" or "no" ou tput for each input. For example , the p rob lem of test ing a whole number for pr imal i ty requires an a lgor i thm which answers "yes" if the input number x is prime, and "no" otherwise.
openaire   +1 more source

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