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ICSOFT
2008
15 years 8 months ago
Relationship Between Fractal Dimension and Sensitivity Index of Product Packaging
Until now, the evaluation of product packaging has been performed subjectively since no other way existed. Previous research has also shown that people tend to prefer images with h...
Mayumi Oyama-Higa, Tiejun Miao
ICONIP
2007
15 years 8 months ago
Natural Conjugate Gradient in Variational Inference
Variational methods for approximate inference in machine learning often adapt a parametric probability distribution to optimize a given objective function. This view is especially ...
Antti Honkela, Matti Tornio, Tapani Raiko, Juha Ka...
SDM
2008
SIAM
133views Data Mining» more  SDM 2008»
15 years 8 months ago
A RELIEF Based Feature Extraction Algorithm
RELIEF is considered one of the most successful algorithms for assessing the quality of features due to its simplicity and effectiveness. It has been recently proved that RELIEF i...
Yijun Sun, Dapeng Wu
SWAP
2008
15 years 8 months ago
Building Web Annotation Stickies based on Bidirectional Links
Abstract. We propose a web annotation system which adds the functionality of stickies to web pages and creates bidirectional links between the stickies. The stickies allow for impo...
Hiroyuki Sano, Taiki Ito, Tadachika Ozono, Toramat...
UAI
2008
15 years 8 months ago
Improving Gradient Estimation by Incorporating Sensor Data
An efficient policy search algorithm should estimate the local gradient of the objective function, with respect to the policy parameters, from as few trials as possible. Whereas m...
Gregory Lawrence, Stuart J. Russell