Brain Decoding via Graph Kernels

• Published in: 2013 International Workshop on Pattern Recognition in Neuroimaging pp. 136 - 139
• Main Authors: Vega-Pons, Sandro, Avesani, Paolo
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.06.2013
• Subjects: Accuracy; brain decoding; Computational complexity; connectivity graphs; Decoding; Encoding; graph kernels; Kernel; Time series analysis; Vectors

An emergent trend in data analysis of functional brain recordings is based on multivariate pattern recognition. Unlike univariate approaches, it is designed as a prediction task by decoding the brain state. fMRI brain decoding is a challenging classification problem due to the noisy, redundant and s...