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Research

Grants and Awards

• [2021-2022] Architecture of Ribosomal Protein Networks: towards the idea of molecular brains with Youri Timsit and Daniel Bennequin, Modélisation du vivant - AAP, CNRS
• NeurIPS 2022 Scholar Award

Publications

Journals

• Combining the Projective Consciousness Model and Virtual Humans to assess ToM capacity in Virtual Reality: a proof-of-concept.
  D. Rudrauf, G. Sergeant-Perthuis, Y. Tisserand, T. Monnor, O. Belli.
  ACM Transactions on Interactive Intelligent Systems, 2022. link to paper

• Modeling the subjective perspective of consciousness and its role in the control of behaviours.
  D. Rudrauf, G. Sergeant-Perthuis, O. Belli, Y. Tisserand, G. Di Marzo Serugendo.
  Journal of Theoretical Biology, 2022. link to paper, link to presentation

• Toward the idea of molecular brain .
  Y. Timsit, G. Sergeant-Perthuis.
  International Journal of Molecular Sciences, 2021. link to paper

• Evolution of ribosomal protein network architecture .
  Y. Timsit, G. Sergeant-Perthuis and D. Bennequin.
  Scientific Reports, 2021. link to paper

Proceedings of International Conferences

• On Non-Linear operators for Geometric Deep Learning.
  G. Sergeant-Perthuis, J. Maier, J. Bruna and E. Oyallon.
  NeurIPS 2022 link to paper, link to presentation

Submitted

• A categorical approach to Statistical Mechanics.
  G. Sergeant-Perthuis,
  Submitted to GSI 2023, link to paper

• Curiosity driven exploration through perspective transformation.
  G. Sergeant-Perthuis, D. Rudrauf, D. Ognibene, and Y. Tisserand, 2023
  Sumission to RO-MAN 2023, link to paper

• Extra-fine sheaves and interaction decompositions .
  D. Bennequin, J. P. Vigneaux, O. Peltre, G. Sergeant-Perthuis, 2020.
  In revision for Algebraic and Geometric Topology. link to paper
  

Preprints

• Regionalized optimization.
  G. Sergeant-Perthuis, 2022
  link to paper, link to presentation

• Interaction decomposition for Hilbert spaces .
  G. Sergeant-Perthuis, 2021. link to paper

• Interaction decomposition for presheaves .
  G. Sergeant-Perthuis, 2020. link to paper

• Intersection property and interaction decomposition .
  G. Sergeant-Perthuis, 2019. link to paper

• Bayesian/graphoid intersection property for factorisation models .
  G. Sergeant-Perthuis, 2019 . link to paper

Talks

• Optimization over presheaves and message passing algorithms (with applications).
  Foundations of Geometric Statistics and Their Application in the Life Sciences (G-Stats) Seminar, Inria d’Université Côte d’Azur, 19 January 2023, Slides
• Optimization over presheaves and message passing algorithms (with applications).
  Algorithmes et Biologie Structurale (ABS) Seminar, Inria d’Université Côte d’Azur, 17 January 2023, Slides
• Compositionality as a computational framework for encoding data with geometric structure and perspectives for the study of the ribosome as an information processing system.
  Algorithmes et Biologie Structurale (ABS) Seminar, Inria d’Université Côte d’Azur, 17 January 2023
• On Non-Linear operators for Geometric Deep Learning
  NeurIPS 2022, 30 November 2022, Slides (open with Acrobate Reader for animations)
• On Non-Linear operators for Geometric Deep Learning
  NeurIPS@Paris , Paris, 24 November 2022, Poster
• Structured representations in learning and action
  MLIA Team meeting , ISIR, Sorbonne Université, Paris, 16 October 2022, Slides
• The role of consciousness in social active inference and the emergence of adaptive and maladaptive behaviours
  Computational phenomenology weekly discussion group, VERSES Research Lab/Spatial Web Foundation, 6 October 2022
• Regionalized optimisation and message passing algorithms
  Séminaire du Centre de Recherche en Informatique de Lens (CRIL) , Lens, 31 March 2022, Slides
• Regionalized optimisation and message passing algorithms
  Workshop 'Geometrie de Wassertein, Laboratoire de Mathematique de Lens, Lens, 17 December 2021
• Active inference with perspective taking
  Workshop 'Geometrie de Wassertein', Laboratoire de Mathematique de Lens, Lens, 17 December 2021
• The role of consciousness in social active inference and the emergence of adaptive and maladaptive behaviors
  XXIX CONGRESSO NAZIONALE , SIPF, Palermo, 1 October 2021
• The role of consciousness in social active inference and the emergence of adaptive and maladaptive behaviors
  Seminario del Istituto di Fisiologia Umana, Istituto di Fisiologia Umana, University of Palermo
  29 September 2021, Slides
• Modelling consciousness using projective geometry
  Seminar on consciousness, LPNC, at Grenoble, 21 September 2021