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ICCS
2005
Springer
15 years 9 months ago
What Makes the Arc-Preserving Subsequence Problem Hard?
Abstract. Given two arc-annotated sequences (S, P) and (T, Q) representing RNA structures, the Arc-Preserving Subsequence (APS) problem asks whether (T, Q) can be obtained from (S,...
Guillaume Blin, Guillaume Fertin, Romeo Rizzi, St&...
COCO
2001
Springer
107views Algorithms» more  COCO 2001»
15 years 8 months ago
In Search of an Easy Witness: Exponential Time vs. Probabilistic Polynomial Time
Restricting the search space {0, 1}n to the set of truth tables of “easy” Boolean functions on log n variables, as well as using some known hardness-randomness tradeoffs, we ...
Russell Impagliazzo, Valentine Kabanets, Avi Wigde...
CORR
2008
Springer
72views Education» more  CORR 2008»
15 years 4 months ago
Statistical Learning of Arbitrary Computable Classifiers
Statistical learning theory chiefly studies restricted hypothesis classes, particularly those with finite Vapnik-Chervonenkis (VC) dimension. The fundamental quantity of interest i...
David Soloveichik
AUTOMATICA
2005
82views more  AUTOMATICA 2005»
15 years 4 months ago
From experiment design to closed-loop control
The links between identification and control are examined. The main trends in this research area are summarized, with particular focus on the design of low complexity controllers ...
Håkan Hjalmarsson
ISSAC
2011
Springer
243views Mathematics» more  ISSAC 2011»
14 years 7 months ago
Practical polynomial factoring in polynomial time
There are several algorithms for factoring in Z[x] which have a proven polynomial complexity bound such as Sch¨onhage of 1984, Belabas/Kl¨uners/van Hoeij/Steel of 2004, and vanH...
William Hart, Mark van Hoeij, Andrew Novocin