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Russell A. Poldrack

Researcher at Stanford University

Publications -  481
Citations -  70423

Russell A. Poldrack is an academic researcher from Stanford University. The author has contributed to research in topics: Cognition & Functional neuroimaging. The author has an hindex of 125, co-authored 452 publications receiving 58695 citations. Previous affiliations of Russell A. Poldrack include University of Illinois at Urbana–Champaign & University of Texas at Austin.

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Learning Predictive Cognitive Structure from fMRI Using Supervised Topic Models

TL;DR: An experimental study of topic models applied to the analysis of functional magnetic resonance images finds that the supervised models are more effective than unsupervised approaches for analyzing cognitive function with fMRI.