Postdoctoral Researcher
Princeton Neuroscience Institute
Princeton University

Research Focus:
Cognitive Neuroscience
Computational Neuroscience
Machine Learning

Princeton Neuroscience Institute
Washington Road
Princeton, NJ 08544

mci (at) princeton (dot) edu

Google Scholar | Research Gate

Travel and Presentations

2017


Mar 31 PDP Seminar
Princeton, NJ
talk
May 19-24 VSS 2017
St. Pete Beach, FL
poster
June 28-30 IASL 2017
Bilbao, Spain
Nov 11-15 SfN 2017
Washington, DC


2016


Feb 1 UC Berkeley
Berkeley, CA
talk
Apr 2-5 CNS 2016
New York, NY
poster
Apr 29 Ph.D. Thesis Defense
Stanford, CA
talk
Sep 16 PDP Seminar
Princeton, NJ
talk
Nov 3-6 Williams College
Williamstown, MA
talk
Nov 12-16 SfN 2016
San Diego, CA
poster

marius cătălin iordan
home        papers        teaching        outreach        cv

publications
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Uncovering the Neural Representation of Multiple Dimensions of Object Categorization in Visual Cortex.
Marius Cătălin Iordan.
Stanford University, Ph.D. Thesis in Computer Science, 2016.
Typicality Sharpens Category Representations in Object-Selective Cortex.
Marius Cătălin Iordan, Michelle R. Greene, Diane M. Beck, & Li Fei-Fei.
Neuroimage, 2016.
Locally-Optimized Inter-Subject Alignment of Functional Cortical Regions.
Marius Cătălin Iordan, Armand Joulin, Diane M. Beck, & Li Fei-Fei.
Proceedings of the Machine Learning and Interpretation in Neuroimaging (MLINI) Workshop, NIPS, in press.
Basic Level Category Structure Emerges Gradually Across Human Ventral Visual Cortex.
Marius Cătălin Iordan, Michelle R. Greene, Diane M. Beck, & Li Fei-Fei.
Journal of Cognitive Neuroscience (JOCN), 2015.
Discovering Voxel-Level Connectivity Between Cortical Regions.
Christopher Baldassano, Marius Cătălin Iordan, Diane M. Beck, & Li Fei-Fei.
Proceedings of the Machine Learning and Interpretation in Neuroimaging (MLINI) Workshop, NIPS, 2012.
Voxel-Level Functional Connectivity Using Spatial Regularization.
Christopher Baldassano, Marius Cătălin Iordan, Diane M. Beck, & Li Fei-Fei.
Neuroimage, 2012.


manuscripts



Pushing the Boundaries of Fine-Grained Classification Using fMRI Decoding in Human Visual Cortex.
Marius Cătălin Iordan, Clara Fannjiang, Li Fei-Fei, & Diane M. Beck.
in preparation.
Sequential Warping of Neural Representations According to Cognitive Principles Across the Ventral Stream.
Marius Cătălin Iordan, Michelle R. Greene, Li Fei-Fei, & Diane M. Beck.
in preparation.
Mothers Consistently Alter Their Unique Vocal Fingerprint to Communicate With Their Infants.
Elise A. Piazza, Marius Cătălin Iordan, & Casey Lew-Williams.
under review.


conference presentations

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2017
Mothers Consistently Alter Their Unique ?Vocal Fingerprint to Communicate With Their Infants.
Elise A. Piazza, Marius Cătălin Iordan, & Casey Lew-Williams.
Interdisciplinary Advances in Statistical Learning Conference (IASL), 2017.
The Relative Contribution of Features and Dimensions to Semantic Similarity.
Marius Cătălin Iordan, Cameron T. Ellis, Daniel N. Osherson, & Jonathan D. Cohen.
Annual Meeting of the Vision Sciences Society (VSS), 2017.
Timbre Code-Switching: How Mothers Alter Their Vocal Statistics to Communicate With Their Children.
Elise A. Piazza, Marius Cătălin Iordan, & Casey Lew-Williams.
Biennial Meeting of the Society for Research in Child Development (SRCD), 2017. (Oral)
2016
Sequential Warping of Neural Representations According to Cognitive Principles Across the Ventral Stream.
Marius Cătălin Iordan, Michelle R. Greene, Diane M. Beck, & Li Fei-Fei.
Annual Meeting of the Society for Neuroscience (SfN), 2016.
Category Boundaries and Typicality Warp the Neural Representation Space of Object Categories.
Marius Cătălin Iordan, Michelle R. Greene, Diane M. Beck, & Li Fei-Fei.
Annual Meeting of the Cognitive Neuroscience Society (CNS), 2016.
Typicality Sharpens Category Representations in Object-Selective Cortex.
Marius Cătălin Iordan, Michelle R. Greene, Diane M. Beck, & Li Fei-Fei.
Stanford University Bio-X Interdisciplinary Initiatives Program (IIP) Symposium, 2016.
2015
Locally-Optimized Inter-Subject Alignment of Functional Cortical Regions.
Marius Cătălin Iordan, Armand Joulin, Diane M. Beck, & Li Fei-Fei.
Machine Learning and Interpretation in Neuroimaging (MLINI) Workshop, NIPS, 2015.
Typicality Sharpens Category Representations in Object-Selective Cortex.
Marius Cătălin Iordan, Michelle R. Greene, Diane M. Beck, & Li Fei-Fei.
Annual Meeting of the Society for Neuroscience (SfN), 2015. (Oral) (Professional Development Award)
Fine-Grained Object Category Decoding Using fMRI in Human Visual Cortex.
Marius Cătălin Iordan, Clara Fannjiang, Diane M. Beck, & Li Fei-Fei.
Annual Meeting of the Organization for Human Brain Mapping (OHBM), 2015.
Category Boundaries and Typicality Warp the Neural Representation Space of Object Categories.
Marius Cătălin Iordan, Michelle R. Greene, Diane M. Beck, & Li Fei-Fei.
Annual Meeting of the Vision Sciences Society (VSS), 2015. (Oral) (Travel Award)
Pushing the Boundaries of Fine-Grained Classification Using fMRI Decoding in Human Visual Cortex.
Clara Fannjiang, Marius Cătălin Iordan, Diane M. Beck, & Li Fei-Fei.
Annual Meeting of the Vision Sciences Society (VSS), 2015.
Typicality Sharpens Category Representations in Object-Selective Cortex.
Marius Cătălin Iordan, Michelle R. Greene, Diane M. Beck, & Li Fei-Fei.
Annual Meeting of the Cognitive Neuroscience Society (CNS), 2015. (Oral) (Travel Award)
Basic Level Category Structure Emerges Gradually Across Human Ventral Visual Cortex.
Marius Cătălin Iordan, Michelle R. Greene, Diane M. Beck, & Li Fei-Fei.
Bay Area Vision Research Day (BAVRD), 2015.
2014
Cohesion and Distinctiveness in Favor Different Basic Level Representations Across Human Visual Cortex.
Marius Cătălin Iordan, Michelle R. Greene, Diane M. Beck, & Li Fei-Fei.
Annual Meeting of the Society for Neuroscience (SfN), 2014. (Oral) (Travel Award)
Locally-Optimized Inter-Subject Alignment of Functional Cortical Regions.
Marius Cătălin Iordan, Armand Joulin, Diane M. Beck, & Li Fei-Fei.
Annual Meeting of the Vision Sciences Society (VSS), 2014. (Oral)
Category Cohesion and Distinctiveness in Human Visual Cortex Favor Basic Level Representations.
Marius Cătălin Iordan, Michelle R. Greene, Diane M. Beck, & Li Fei-Fei.
Stanford Center for Biomedical Imaging Annual Symposium (CBIS), 2014. (Oral)
Real-World Objects Acquire Basic-Level Advantage in Occipito-Temporal Cortex.
Marius Cătălin Iordan, Michelle R. Greene, Diane M. Beck, & Li Fei-Fei.
Biomedical Computation at Stanford University Annual Symposium (BCATS), 2014. (Best Poster Award Runner-Up)
2013
Real-World Objects Acquire Basic-Level Advantage in Occipito-Temporal Cortex.
Marius Cătălin Iordan, Michelle R. Greene, Diane M. Beck, & Li Fei-Fei.
Bay Area Vision Research Day (BAVRD), 2013.
Object Typicality Sharpens Neural Representations in Object-Selective Cortex.
Marius Cătălin Iordan, Michelle R. Greene, Diane M. Beck, & Li Fei-Fei.
Annual Meeting of the Vision Sciences Society (VSS), 2013. (Oral)
Real-World Objects Acquire Basic-Level Advantage in Occipito-Temporal Cortex.
Marius Cătălin Iordan, Michelle R. Greene, Diane M. Beck, & Li Fei-Fei.
Annual Meeting of the Cognitive Neuroscience Society (CNS), 2013.
2012
Discovering Voxel-Level Functional Connectivity Between Cortical Regions.
Christopher Baldassano, Marius Cătălin Iordan, Diane M. Beck, & Li Fei-Fei.
Machine Learning and Interpretation in Neuroimaging (MLINI) Workshop, NIPS, 2012. (Oral)
Neural Representations of Object Categories at Multiple Taxonomic Levels.
Marius Cătălin Iordan, Michelle R. Greene, Diane M. Beck, & Li Fei-Fei.
Annual Meeting of the Vision Sciences Society (VSS), 2012. (Oral)
2011
Fine-Grained Functional Connectivity Using Spatial Regularization.
Christopher Baldassano, Marius Cătălin Iordan, Diane M. Beck, & Li Fei-Fei.
Machine Learning and Interpretation in Neuroimaging (MLINI) Workshop, NIPS, 2011.
Translation Invariance of Natural Scene Categories.
Marius Cătălin Iordan, Christopher Baldassano, Dirk B. Walther, Diane M. Beck, & Li Fei-Fei.
Annual Meeting of the Vision Sciences Society (VSS), 2012. (Oral)
Decoding Objects Undergoing Contextual Violations.
Christopher Baldassano, Marius Cătălin Iordan, Diane M. Beck, & Li Fei-Fei.
Annual Meeting of the Vision Sciences Society (VSS), 2012.


other publications
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On μ-compatible Metrics and Measurable Sensitivity.
Ilya Grigoriev, Marius Cătălin Iordan, Amos Lubin, Nathaniel Ince, & Cesar E. Silva.
Colloquium Mathematicum, 2012.
Searching in Dynamic Partial Orders.
Brent Heeringa, Marius Cătălin Iordan, & Louis Theran.
Algorithms and Data Structures Symposium (WADS), 2011.
Leaf-Line Tree: A Data Structure for Searching in Dynamic Tree-Like Partial Orders.
Marius Cătălin Iordan.
Williams College, Honors Thesis in Computer Science, 2009.
Kudzu: A Self-Balancing P2P File Transfer System.
Sean Barker, Marius Cătălin Iordan, Jeannie Albrecht, & Barath Raghavan.
Proceedings of the Workshop on Tackling Computer Systems Problems with Machine Learning (SysML), 2008.