Publications

Processing visual ambiguity in fractal patterns: Pareidolia as a sign of creativity
Antoine Bellemare Pépin
Yann Harel
Jordan O’Byrne
Geneviève Mageau
Arne Dietrich
Karim Jerbi
2022-09-08
iScience (publié)
doi.org
Rapidly Inferring Personalized Neurostimulation Parameters with Meta-Learning: A Case Study of Individualized Fiber Recruitment in Vagus Nerve Stimulation
Ximeng Mao
Yao-Chuan Chang
Stavros Zanos
Guillaume Lajoie
2022-09-08
bioRxiv (prépublication)
doi.org
Assessing Intrapartum Risk of Hypoxic Ischemic Encephalopathy Using Fetal Heart Rate With Long Short-Term Memory Networks
"Derek Kweku DEGBEDZUI
Michael W Kuzniewicz
Marie-Coralie Cornet
Yvonne Wu
Heather Forquer
Lawrence Gerstley
Emily F. Hamilton
Doina Precup
P. Warrick
Robert E. Kearney
This study investigated the prediction of the risk of hypoxic ischemic encephalopathy using intrapartum cardiotocography records with a long… (voir plus) short-term memory re-current neural network. Across the 12 hours of labour, HIE sensitivity rose from 0.25 to 0.56 as delivery approached while specificity remained approximately constant with a mean of 0.71 and standard deviation of 0.04. The results show that classification improves as delivery approaches but that performance needs improvement. Future work will address the limitations of this preliminary study by investigating input signal transformations and the use of other network architectures to improve the model performance.
2022-09-04
2022 Computing in Cardiology (CinC) (publié)
doi.org
Re-expression of CA1 and entorhinal activity patterns preserves temporal context memory at long timescales
Futing Zou
Wanjia Guo
Emily J. Allen
Yihan Wu
Ian Charest
Thomas Naselaris
Kendrick Kay
Brice A. Kuhl
J. Benjamin Hutchinson
Sarah DuBrow
Converging, cross-species evidence indicates that memory for time is supported by hippocampal area CA1 and entorhinal cortex. However, limit… (voir plus)ed evidence characterizes how these regions preserve temporal memories over long timescales (e.g., months). At long timescales, memoranda may be encountered in multiple temporal contexts, potentially creating interference. Here, using 7T fMRI, we measured CA1 and entorhinal activity patterns as human participants viewed thousands of natural scene images distributed, and repeated, across many months. We show that memory for an image’s original temporal context was predicted by the degree to which CA1/entorhinal activity patterns from the first encounter with an image were re-expressed during re-encounters occurring minutes to months later. Critically, temporal memory signals were dissociable from predictors of recognition confidence, which were carried by distinct medial temporal lobe expressions. These findings suggest that CA1 and entorhinal cortex preserve temporal memories across long timescales by coding for and reinstating temporal context information.
2022-09-03
bioRxiv (prépublication)
doi.org
Digitalization and the Anthropocene
Felix Creutzig
Daron Acemoglu
Xuemei Bai
Paul N. Edwards
Marie Josefine Hintz
Lynn H. Kaack
Siir Kilkis
Stefanie Kunkel
Amy Luers
Nikola Milojevic-Dupont
Dave Rejeski
Jürgen Renn
David Rolnick
Christoph Rosol
Daniela Russ
Thomas Turnbull
Elena Verdolini
Felix Wagner
Charlie Wilson
Aicha Zekar … (voir 1 de plus)
Marius Zumwald
Great claims have been made about the benefits of dematerialization in a digital service economy. However, digitalization has historically i… (voir plus)ncreased environmental impacts at local and planetary scales, affecting labor markets, resource use, governance, and power relationships. Here we study the past, present, and future of digitalization through the lens of three interdependent elements of the Anthropocene: ( a) planetary boundaries and stability, ( b) equity within and between countries, and ( c) human agency and governance, mediated via ( i) increasing resource efficiency, ( ii) accelerating consumption and scale effects, ( iii) expanding political and economic control, and ( iv) deteriorating social cohesion. While direct environmental impacts matter, the indirect and systemic effects of digitalization are more profoundly reshaping the relationship between humans, technosphere and planet. We develop three scenarios: planetary instability, green but inhumane, and deliberate for the good. We conclude with identifying leverage points that shift human–digital–Earth interactions toward sustainability. Expected final online publication date for the Annual Review of Environment and Resources, Volume 47 is October 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
2022-09-02
Annual Review Environment and Resources (publié)
doi.org
Researcher perspectives on ethics considerations in epigenetics: an international survey
Charles Dupras
Terese Knoppers
Nicole Palmour
Elisabeth Beauchamp
Stamatina Liosi
Reiner Siebert
Alison May Berner
Stephan Beck
Ian Charest
Yann Joly
2022-09-02
Clinical Epigenetics (publié)
doi.org
Small, correlated changes in synaptic connectivity may facilitate rapid motor learning
Barbara Feulner
Matt Perich
Raeed H. Chowdhury
Lee Miller
Juan A. Gallego
Claudia Clopath
2022-09-02
Nature Communications (publié)
doi.org
Unified gene expression signature of novel NPM1 exon 5 mutations in acute myeloid leukemia
Véronique Lisi
Ève Blanchard
Michael Vladovsky
Éric Audemard
Albert Ferghaly
Sébastien Lemieux
Josée Hébert
Guy Sauvageau
Vincent-Philippe Lavallee
Visual Abstract
2022-09-02
Blood Advances (publié)
doi.org
GCNFusion: An efficient graph convolutional network based model for information diffusion
Bahare Fatemi
Soheila Mehr Molaei
Shirui Pan
Samira Abbasgholizadeh-Rahimi
2022-09-01
Expert Systems with Applications (publié)
doi.org
Interpretable domain adaptation using unsupervised feature selection on pre-trained source models
Luxin Zhang
Pascal Germain
Yacine Kessaci
C. Biernacki
2022-09-01
Neurocomputing (publié)
doi.org
The load planning and sequencing problem for double-stack trains
Moritz Ruf
Jean-François Cordeau
Emma Frejinger
2022-09-01
Journal of Rail Transport Planning & Management (publié)
doi.org
QU-BraTS: MICCAI BraTS 2020 Challenge on Quantifying Uncertainty in Brain Tumor Segmentation - Analysis of Ranking Metrics and Benchmarking Results
Raghav Mehta
Angelos Filos
Ujjwal Baid
Chiharu Sako
Richard McKinley
Michael Rebsamen
Katrin Dätwyler
Raphael Meier
Piotr Radojewski
Gowtham Krishnan Murugesan
Sahil Nalawade
Chandan Ganesh
Benjamin C. Wagner
Fang Frank Yu
Baowei Fei
Ananth J. Madhuranthakam
Joseph A. Maldjian
Laura Daza
Catalina Gómez
Pablo Arbeláez … (voir 72 de plus)
Chengliang Dai
Shuo Wang
Hadrien Reynaud
Yuanhan Mo
Elsa Angelini
Yike Guo
Wenjia Bai
Subhashis Banerjee
Linmin Pei
Murat AK
Sarahi Rosas-González
Ilyess Zemmoura
Clovis Tauber
Minh H. Vu
Tufve Nyholm
Tommy Löfstedt
Laura Mora Ballestar
Veronica Vilaplana
Hugh McHugh
Gonzalo Maso Talou
Alan Wang
Jay Patel
Ken Chang
Katharina Hoebel
Mishka Gidwani
Nishanth Arun
Sharut Gupta
Mehak Aggarwal
Praveer Singh
Elizabeth R. Gerstner
Jayashree Kalpathy-Cramer
Nicolas Boutry
Alexis Huard
Lasitha Vidyaratne
Md Monibor Rahman
Khan M. Iftekharuddin
Joseph Chazalon
Elodie Puybareau
Guillaume Tochon
Jun Ma
Mariano Cabezas
Xavier Llado
Arnau Oliver
Liliana Valencia
Sergi Valverde
Mehdi Amian
Mohammadreza Soltaninejad
Andriy Myronenko
Ali Hatamizadeh
Xue Feng
Quan Dou
Nicholas Tustison
Craig Meyer
Nisarg A. Shah
Sanjay Talbar
Marc-André Weber
Abhishek Mahajan
Andras Jakab
Roland Wiest
Hassan M. Fathallah-Shaykh
Arash Nazeri
Mikhail Milchenko
Daniel Marcus
Aikaterini Kotrotsou
Rivka R. Colen
John Freymann
Justin Kirby
Christos Davatzikos
Bjoern Menze
Spyridon Bakas
Yarin Gal
Tal Arbel
2022-08-26
Machine Learning for Biomedical Imaging (publié)
doi.org
arxiv.org