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AUTOMATICA
2005
50views more  AUTOMATICA 2005»
15 years 3 months ago
Identification of piecewise affine systems based on statistical clustering technique
This paper is concerned with the identification of a class of piecewise affine systems called a piecewise affine autoregressive exogenous (PWARX) model. The PWARX model is compose...
Hayato Nakada, Kiyotsugu Takaba, Tohru Katayama
98
Voted
SIGDIAL
2010
15 years 1 months ago
Representing Uncertainty about Complex User Goals in Statistical Dialogue Systems
We point out several problems in scalingup statistical approaches to spoken dialogue systems to enable them to deal with complex but natural user goals, such as disjunctive and ne...
Paul A. Crook, Oliver Lemon
110
Voted
COLING
2010
14 years 10 months ago
Dependency Forest for Statistical Machine Translation
We propose a structure called dependency forest for statistical machine translation. A dependency forest compactly represents multiple dependency trees. We develop new algorithms ...
Zhaopeng Tu, Yang Liu, Young-Sook Hwang, Qun Liu, ...
ISBI
2006
IEEE
16 years 4 months ago
Statistics of populations of images and its embedded objects: driving applications in neuroimaging
Work in progress towards modeling shape statistics of multiobject complexes is presented. Constraints defined by the set of objects such as a compact representation of object shap...
Guido Gerig, Sarang C. Joshi, P. Thomas Fletcher, ...
114
Voted
ICPR
2010
IEEE
15 years 4 months ago
Consistent Estimators of Median and Mean Graph
The median and mean graph are basic building blocks for statistical graph analysis and unsupervised pattern recognition methods such as central clustering and graph quantization. ...
Brijnesh J. Jain, Klaus Obermayer