Search Results for author: Alex Frid

Found 3 papers, 0 papers with code

Classifying the Valence of Autobiographical Memories from fMRI Data

no code implementations10 Sep 2019 Alex Frid, Larry M. Manevitz, Norberto Eiji Nawa

We show that fMRI analysis using machine learning tools are sufficient to distinguish valence (i. e., positive or negative) of freely retrieved autobiographical memories in a cross-participant setting.

Classification feature selection +1

Real-Time EEG Classification via Coresets for BCI Applications

no code implementations2 Jan 2019 Eitan Netzer, Alex Frid, Dan Feldman

We suggest an algorithm that maintains the representation such coreset tailored to handle the EEG signal which enables: (i) real time and continuous computation of the Common Spatial Pattern (CSP) feature extraction method on a coreset representation of the signal (instead on the signal itself) , (ii) improvement of the CSP algorithm efficiency with provable guarantees by applying CSP algorithm on the coreset, and (iii) real time addition of the data trials (EEG data windows) to the coreset.

Classification Data Summarization +3

Features and Machine Learning for Correlating and Classifying between Brain Areas and Dyslexia

no code implementations27 Dec 2018 Alex Frid, Larry M. Manevitz

We develop a method that is based on processing gathered Event Related Potentials (ERP) signals and the use of machine learning technique for multivariate analysis (i. e. classification) that we apply in order to analyze the differences between Dyslexic and Skilled readers.

BIG-bench Machine Learning EEG +1

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