Sciweavers

1236 search results - page 106 / 248
» Robust estimation for sparse data
Sort
View
JMLR
2002
89views more  JMLR 2002»
15 years 1 months ago
A Robust Minimax Approach to Classification
When constructing a classifier, the probability of correct classification of future data points should be maximized. We consider a binary classification problem where the mean and...
Gert R. G. Lanckriet, Laurent El Ghaoui, Chiranjib...
ICRA
2006
IEEE
174views Robotics» more  ICRA 2006»
15 years 7 months ago
Multi-scale point and line range data algorithms for mapping and localization
— This paper presents a multi-scale point and line based representation of two-dimensional range scan data. The techniques are based on a multi-scale Hough transform and a tree r...
Samuel T. Pfister, Joel W. Burdick
ICCS
2005
Springer
15 years 7 months ago
Dynamic Data Driven Coupling of Continuous and Discrete Methods for 3D Tracking
We present a new framework for robust 3D tracking, using a dynamic data driven coupling of continuous and discrete methods to overcome their limitations. Our method uses primarily ...
Dimitris N. Metaxas, Gabriel Tsechpenakis
MICCAI
2000
Springer
15 years 5 months ago
Nonrigid Registration of 3D Scalar, Vector and Tensor Medical Data
New medical imaging modalities offering multi-valued data, such as phase contrast MRA and diffusion tensor MRI, require general representations for the development of automatized a...
Juan Ruiz-Alzola, Carl-Fredrik Westin, Simon K. Wa...
LREC
2010
155views Education» more  LREC 2010»
15 years 3 months ago
How Specialized are Specialized Corpora? Behavioral Evaluation of Corpus Representativeness for Maltese
In this paper we bring to light a novel intersection between corpus linguistics and behavioral data that can be employed as an evaluation metric for resources for low-density lang...
Jerid Francom, Amy LaCross, Adam Ussishkin