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Dimitrios Ververidis


CERTH - Centre for Research and Technology Hellas

3 total contributions since 2009

He graduated from the Dept. of Mathematics of the Aristotle University of Thessaloniki in 2001. He continued his studies at the School of Medicine of the same University until 2003, where he obtained the M.Sc. in Medical Informatics. In 2008, he obtained the Ph.D. in Informatics entitled as "Digital Processing Techniques in Speech Emotion Recognition" at the Computer Science faculty of the same University. He served in the Army during 2008-2009. He has been awarded the ERCIM fellowship for 2009-2011. In 2009, he was with VTT Technical Research Center of Finland working on Alzeimer's disease and Neurally Adjusted Ventilation Assist (NAVA). In 2010-2011, he was with IAIS Fraunhofer Institute in Bonn working on Speech Analysis. He is currently a researcher in CERTH, Centre for Research and Technology Hellas working on Augmented Reality for Android devices.
Professional Interests: Speech Processing, Pattern Recognition, Android, Augmented Reality

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Submitted


Information loss of the Mahalanobis distance in high dimensions: Matlab implementation
Information loss estimation to set a lower limit on classification rate.

6 years ago | 3 downloads |

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Submitted


Feature Selection using Matlab
Select the subset of features that maximizes Correct Classification Rate.

6 years ago | 118 downloads |

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Submitted


Gaussian Mixture Modeling GUI (GMM DEMO)
GUI for an Expectation-Maximization algorithm (EM) variant (Split-EM-Discriminant)

7 years ago | 9 downloads |

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