 |
Archives Ouvertes : HAL - IMT |  |
Poster communications
Relating Brain Structures To Open-Ended Descriptions Of Cognition
Abstract : Finding correspondences between mental processes and brain structures is a central goal in cognitive neuroscience. Neuroimaging provides brain-activity maps associated with cognitive task, however each study explores only a handful of mental processes. Here we use literature mining to bridge results across studies, establishing a bidirectional mapping between brain and mind. Our goal is to work on an open-ended set of terms describing cognitive processes. Moreover we introduce a validation framework using information retrieval met-rics to ensure the accuracy of such correspondences, with a clear focus on relative frequencies, ignored in previous studies , to capture the relative importance of cognitive concepts. We show that this approach enables open-ended encoding and decoding.
Cited literature [4 references]
https://hal-imt.archives-ouvertes.fr/hal-01699045
Contributor : Fabian Suchanek <>
Submitted on : Thursday, March 1, 2018 - 10:02:17 AM
Last modification on : Thursday, July 8, 2021 - 3:50:29 AM
Long-term archiving on: : Wednesday, May 30, 2018 - 12:48:05 PM
Contributor : Fabian Suchanek <>
Submitted on : Thursday, March 1, 2018 - 10:02:17 AM
Last modification on : Thursday, July 8, 2021 - 3:50:29 AM
Long-term archiving on: : Wednesday, May 30, 2018 - 12:48:05 PM
File
ccn-2017.pdf
Files produced by the author(s)