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IDEAL
2007
Springer
16 years 23 days ago
Influence of Wavelet Frequency and Orientation in an SVM-Based Parallel Gabor PCA Face Verification System
We present a face verification system using Parallel Gabor Principal Component Analysis (PGPCA) and fusion of Support Vector Machines (SVM) scores. The algorithm has been tested on...
Ángel Serrano, Isaac Martín de Diego...
ICAT
2003
IEEE
15 years 12 months ago
3-D Rehabilitation Robot System for Upper Limbs and its Force Display Techniques
Movements of upper limbs are complicated, various and indispensable for daily activities. For patients with impairment of their upper limb, rehabilitation along with medical treat...
Ken'ichi Koyanagi, Yusuke Imada, Junji Furusho, Us...
ITS
2010
Springer
148views Multimedia» more  ITS 2010»
15 years 11 months ago
The Impact of System Feedback on Learners' Affective and Physiological States
We investigate how positive, neutral and negative feedback responses from an Intelligent Tutoring System (ITS) influences learners‟ affect and physiology. AutoTutor, an ITS with ...
Payam Aghaei Pour, M. Sazzad Hussain, Omar AlZoubi...
ICML
2004
IEEE
16 years 1 days ago
Ensembles of nested dichotomies for multi-class problems
Nested dichotomies are a standard statistical technique for tackling certain polytomous classification problems with logistic regression. They can be represented as binary trees ...
Eibe Frank, Stefan Kramer
INTERSPEECH
2010
15 years 1 months ago
Learning from human errors: prediction of phoneme confusions based on modified ASR training
In an attempt to improve models of human perception, the recognition of phonemes in nonsense utterances was predicted with automatic speech recognition (ASR) in order to analyze i...
Bernd T. Meyer, Birger Kollmeier