Sciweavers

2316 search results - page 67 / 464
» The many forms of hypercomputation
Sort
View
137
Voted
TOG
2008
145views more  TOG 2008»
15 years 4 months ago
Feedback control of cumuliform cloud formation based on computational fluid dynamics
Clouds play an important role for creating realistic images of outdoor scenes. In order to generate realistic clouds, many methods have been developed for modeling and animating c...
Yoshinori Dobashi, Katsutoshi Kusumoto, Tomoyuki N...
ICML
2001
IEEE
16 years 5 months ago
Toward Optimal Active Learning through Sampling Estimation of Error Reduction
This paper presents an active learning method that directly optimizes expected future error. This is in contrast to many other popular techniques that instead aim to reduce versio...
Nicholas Roy, Andrew McCallum
ICASSP
2009
IEEE
15 years 11 months ago
An information geometric approach to supervised dimensionality reduction
Due to the curse of dimensionality, high-dimensional data is often pre-processed with some form of dimensionality reduction for the classification task. Many common methods of su...
Kevin M. Carter, Raviv Raich, Alfred O. Hero
WADS
2009
Springer
265views Algorithms» more  WADS 2009»
15 years 10 months ago
A Distribution-Sensitive Dictionary with Low Space Overhead
The time required for a sequence of operations on a data structure is usually measured in terms of the worst possible such sequence. This, however, is often an overestimate of the ...
Prosenjit Bose, John Howat, Pat Morin
DILS
2009
Springer
15 years 10 months ago
Exploiting Parallelism to Accelerate Keyword Search on Deep-Web Sources
Increasingly, biological data is being shared over the deep web. Many biological queries can only be answered by successively searching a number of distinct web-sites. This paper i...
Tantan Liu, Fan Wang, Gagan Agrawal