Sciweavers

2050 search results - page 25 / 410
» Shapes as empirical distributions
Sort
View
PPSN
2010
Springer
14 years 8 months ago
Testing the Dinosaur Hypothesis under Empirical Datasets
In this paper we present the Dinosaur Hypothesis, which states that the behaviour of a market never settles down and that the population of predictors continually co-evolves with t...
Michael Kampouridis, Shu-Heng Chen, Edward P. K. T...
ICASSP
2011
IEEE
14 years 1 months ago
Enhancement of uneven lighting text image using line-based Empirical Mode Decomposition
Non-uniform light distribution problems often arise in the text images taken by digital camera. In this paper, we propose a novel technique for text image uneven lighting removal ...
Soo-Chang Pei, Mary Tzeng, Yu-Zhe Hsiao
CVPR
1999
IEEE
15 years 11 months ago
Illumination Distribution from Shadows
The image irradiance of a three-dimensional object is known to be the function of three components: the distribution of light sources, the shape, and reflectance of a real object ...
Imari Sato, Yoichi Sato, Katsushi Ikeuchi
ISMB
1996
14 years 11 months ago
Discovering Empirically Conserved Amino Acid Substitution Groups in Databases of Protein Families
Thispaperintroducesa methodfor identifyingempirically conservedaminoacid substitution groups.In contrast with existing approachesthat viewaminoacid substitution as a pairwisepheno...
Thomas D. Wu, Douglas L. Brutlag

Lecture Notes
564views
16 years 8 months ago
Empirical Finance
These notes cover several topics such as Predicting Asset Returns, Linear Factor Model, Linear Factor Models in SDF Form, Consumption-Based Asset Pricing, Riskneutral Distributions...
Paul Söderlind