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CORR
2010
Springer
92views Education» more  CORR 2010»
13 years 10 months ago
Hardness Results for Agnostically Learning Low-Degree Polynomial Threshold Functions
Hardness results for maximum agreement problems have close connections to hardness results for proper learning in computational learning theory. In this paper we prove two hardnes...
Ilias Diakonikolas, Ryan O'Donnell, Rocco A. Serve...
ENTCS
2010
112views more  ENTCS 2010»
13 years 10 months ago
From Coalgebraic to Monoidal Traces
The main result of this paper shows how coalgebraic traces, in suitable Kleisli categories, give rise to traced monoidal structure in those Kleisli categories, with finite coprodu...
Bart Jacobs
CORR
2006
Springer
90views Education» more  CORR 2006»
13 years 10 months ago
The Snowblower Problem
Abstract: We introduce the snowblower problem (SBP), a new optimization problem that is closely related to milling problems and to some material-handling problems. The objective in...
Esther M. Arkin, Michael A. Bender, Joseph S. B. M...
SIAMSC
2008
92views more  SIAMSC 2008»
13 years 9 months ago
A Novel Pricing Method for European Options Based on Fourier-Cosine Series Expansions
Here we develop an option pricing method for European options based on the Fourier-cosine series, and call it the COS method. The key insight is in the close relation of the charac...
F. Fang, Cornelis W. Oosterlee
ICPR
2000
IEEE
14 years 11 months ago
Using Gradient Information to Enhance the Progressive Probabilistic Hough Transform
In this paper we look at the benefits to be gained in using gradient information to enhance the Progressive Probabilistic Hough Transform(PPHT). It is shown how using the angle in...
Charles Galambos, Josef Kittler, Jiri Matas