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FS
2010
140views more  FS 2010»
15 years 5 months ago
Nonparametric estimation for a stochastic volatility model
Abstract Consider discrete time observations (X δ)1≤ ≤n+1 of the process X satisfying dXt = √ VtdBt, with Vt a one-dimensional positive diffusion process independent of the...
F. Comte, V. Genon-Catalot, Yves Rozenholc
ICASSP
2010
IEEE
15 years 5 months ago
An alternative scanning strategy to detect faces
The sliding window approach is the most widely used technique to detect faces in an image. Usually a classifier is applied on a regular grid and to speed up the scanning, the gri...
Venkatesh Bala Subburaman, Sébastien Marcel
INFORMATICALT
2010
110views more  INFORMATICALT 2010»
15 years 5 months ago
Exemplar-Based Image Completion Model Employing PDE Corrections
To suitably complete an image without seams, block effects, and artifacts, a novel exemplar-based image completion model employing partial differential equation (PDE) is proposed. ...
Jiying Wu, Qiuqi Ruan, GaoYun An
MODELS
2010
Springer
15 years 5 months ago
Automatically Discovering Properties That Specify the Latent Behavior of UML Models
Formal analysis can be used to verify that a model of the system adheres to its requirements. As such, traditional formal analysis focuses on whether known (desired) system propert...
Heather Goldsby, Betty H. C. Cheng
EMNLP
2010
15 years 4 months ago
Handling Noisy Queries in Cross Language FAQ Retrieval
Recent times have seen a tremendous growth in mobile based data services that allow people to use Short Message Service (SMS) to access these data services. In a multilingual soci...
Danish Contractor, Govind Kothari, Tanveer A. Faru...