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ICDM
2009
IEEE
139views Data Mining» more  ICDM 2009»
14 years 3 months ago
A Bootstrap Approach to Eigenvalue Correction
—Eigenvalue analysis is an important aspect in many data modeling methods. Unfortunately, the eigenvalues of the sample covariance matrix (sample eigenvalues) are biased estimate...
Anne Hendrikse, Luuk J. Spreeuwers, Raymond N. J. ...
JUCS
2006
135views more  JUCS 2006»
13 years 8 months ago
Visualization Services in a Conference Context: An Approach by RFID Technology
: Ambient Intelligent (AmI) vision is a new concept materialized by the Six Framework Program of the European Community. It involves three key technologies: Ubiquitous Computing, U...
José Bravo, Ramón Hervás, Ino...
DAGM
2008
Springer
13 years 10 months ago
Learning Visual Compound Models from Parallel Image-Text Datasets
Abstract. In this paper, we propose a new approach to learn structured visual compound models from shape-based feature descriptions. We use captioned text in order to drive the pro...
Jan Moringen, Sven Wachsmuth, Sven J. Dickinson, S...
ICASSP
2008
IEEE
14 years 3 months ago
Weighted maximum likelihood autoregressive and moving average spectrum modeling
We propose new algorithms for estimating autoregressive (AR), moving average (MA), and ARMA models in the spectral domain. These algorithms are derived from a maximum likelihood a...
Roland Badeau, Bertrand David
EUSFLAT
2009
120views Fuzzy Logic» more  EUSFLAT 2009»
13 years 6 months ago
A Fuzzy-Semiotic Framework for Modeling Imprecision in the Assessment of Depression
This paper presents a new framework to model an assessment process for a complex and multidimensional syndrome such as depression. Since the measurements of depression are inherent...
Mila Kwiatkowska, Krzysztof Kielan, Krzysztof Mich...