Strategies for automatic generation of information processing pathway maps.

ABSTRACT: Information Processing Pathway Maps (IPPMs) are a concise way to represent the evidence for the transformation of information as it travels around the brain. However, their construction currently relies on hand-drawn maps from electrophysical recordings such as magnetoencephalography (MEG) and electroencephalography (EEG). This is both inefficient and contains an element of subjectivity. A better approach would be to automatically generate IPPMs from the data and objectively evaluate their accuracy. In this work, we propose a range of possible strategies and compare them to select the best. To this end, we (a) provide a test dataset against which automatic IPPM creation procedures can be evaluated; (b) suggest two novel evaluation metrics-causality violation and transform recall<

SUBMITTER: Lakra A 

PROVIDER: S-EPMC12687749 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature