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CAINE
2010
14 years 12 months ago
A New Approach for Time Series Forecasting based on Genetic Algorithm
Mahesh Khadka, Benjamin Popp, Kayikkalthop M. Geor...
FUIN
2000
123views more  FUIN 2000»
15 years 1 months ago
Deriving and Retrieving Contextual Categorical Information through Instance Inheritance
In semantic and object-oriented data models, each class has one or more typing properties that associate it to other classes, and carry type information about all instances of the ...
Anastasia Analyti, Nicolas Spyratos, Panos Constan...
119
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CAGD
2002
87views more  CAGD 2002»
15 years 1 months ago
Uniform hyperbolic polynomial B-spline curves
This paper presents a new kind of uniform splines, called hyperbolic polynomial B-splines, generated over the space = span{sinht,cosht,tk-3,tk-4,...,t,1} in which k is an arbitra...
Yonggang Lü, Guozhao Wang, Xunnian Yang
107
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EDM
2008
93views Data Mining» more  EDM 2008»
15 years 3 months ago
A Preliminary Analysis of the Logged Questions that Students Ask in Introductory Computer Science
Asking questions is widely believed to contribute to student learning, but little is known about the questions that students ask or how to exploit them in tutorial interventions to...
Cecily Heiner