@ExpertPol
Joined July 2015
  • Tweets67
  • Following52
  • Followers100
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Here is DySCo, a general framework for dynamic Functional Connectivity! tinyurl.com/mu2v952x We unify multiple dFC approaches, their associated measures, and introduce an ultrafast algorithm to compute them! Thanks @Olitob123 @leechbrain @Joana_Cabral__ @ExpertPol
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Just accepted paper on ACM TOMS on a little code for multiscale clustering! dl.acm.org/doi/10.1145/36512… (the code is here: github.com/barahona-research…)

Algorithm 1044: PyGenStability, a Multiscale Community Detection Framework with Generalized Markov...

We present PyGenStability, a general-use Python software package that provides a suite of analysis and visualization tools for unsupervised multiscale community detection in graphs. PyGenStability...

dl.acm.org
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I am co-editing this special issue on Higher-order brain networks, submission of all kinds are very welcome! iopscience.iop.org/collectio… please pm and RT if interested!
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🌟🎊🎉 Huge congratulations to @BonceaEstera for defending her PhD thesis today. Esteras work provides insight into the use of EPR data to study patient trajectories and to examine risk of negative outcomes in the NHS. Thanks to examiners @F_Filippidis and @ProfChristosV
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Spiderweb-like lasers can emit light in controlled colours imperial.ac.uk/news/241354/s…

Spiderweb-like lasers can emit light in controlled colours | Imperial News | Imperial College London

Researchers have created a laser system based on a network like a spider’s web, which can be precisely controlled to produce different light colours.

imperial.ac.uk
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If you are interested in statistics and joining the RSS please listen (don't have to watch...I didn't realise we would be using the video) @RSSMedSection @RoyalStatSoc then get involved.
Royal Statistical Society@RoyalStatSoc24 Oct 2022
Replying to @RoyalStatSoc
ICYMI: It was RSS Member's Week last week In our sixth and final interview we speak to #RSSFellows @KHoneyfordStats and @CateyBunce about their career journeys Here Kate tells us about her move from teaching to stats 📺Watch the full interview here youtube.com/watch?v=c7P9UHfK…
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Paul Expert retweeted
TopoNets@TopoNets13 Oct 2022
💥 One week to #TopoNets22 at #CCS2022! Full programme: sites.google.com/view/topone… 👉 Contributed talks by @ArashBadie @mcontisc @FloKlimm @jonassjuul Keynote speakers 👇
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.@arnaudon @lordgrilo @RobertPeach15 & @ExpertPol study the behaviour of the simplicial Kuramoto model with weights on any simplices and in the presence of linear and nonlinear frustration, defined as the simplicial Sakaguchi-Kuramoto model. go.nature.com/3K3LjYq
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If you've ever asked yourself how to compute something that looks like 'dimension' on an arbitrary graph, we have a proposal here with @RobertPeach15 and M. Barahona: nature.com/articles/s41467-0…

Relative, local and global dimension in complex networks

Nature Communications - Defining the dimension in bounded, inhomogeneous or discrete physical systems may be challenging. The authors introduce here a dynamics-based notion of dimension by...

nature.com
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Paul Expert retweeted
L.D. Lord@LDLord1325 May 2022
"Altered dynamical integration/segregation balance during anesthesia-induced loss of consciousness" 🧠 in collaboration with: @ExpertPol @teo121270 @henrique_frnnds and Prof. Federico Turkheimer supported by @imera_amu 🇫🇷 biorxiv.org/content/10.1101/…

Altered dynamical integration/segregation balance during anesthesia-induced loss of consciousness

In recent years, brain imaging studies have begun to shed light on the neural correlates of physiologically-reversible altered states of consciousness such as deep sleep, anesthesia, psychedelic...

biorxiv.org
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The new book 'Higher-order systems' by @lordgrilo and myself is now available here as part of the @springerpub series #UnderstandingComplexSystems: link.springer.com/book/10.10… I can not thank enough our 56 contributors, who helped us put together 18 high-quality chapters...

Higher-Order Systems

link.springer.com
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Jan'21: Reddit's @Official_WSB changed forever the relationship between the masses & the stock market. Out now on @royalsociety, our study on the power of committed minorities in GameStop's short squeeze. Are minorities the key to drive societal change? bit.ly/38qIJNf
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New preprint out on how to harness quantum graph theory to simulate lasers on networks arxiv.org/abs/2203.16974. Thanks @saxedh, @r1cc4rd0 as well as the rest of the team for this long but rewarding journey!

Sensitivity and spectral control of network lasers

Recently, random lasing in complex networks has shown efficient lasing over more than 50 localised modes, promoted by multiple scattering over the underlying graph. If controlled, these network...

arxiv.org
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New paper out with @MeulenFrank @stefanhsommer and @MoritzSchauer on how to apply state of the art mcmc methods to infer noise in computational annatomy! epubs.siam.org/doi/10.1137/2…

Diffusion Bridges for Stochastic Hamiltonian Systems and Shape Evolutions | SIAM Journal on Imaging...

Stochastically evolving geometric systems are studied in shape analysis and computational anatomy for modeling random evolutions of human organ shapes. The notion of geodesic paths between shapes is...

epubs.siam.org
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We’re pleased to announce that Dr Paul Expert has been appointed to the role of Lecturer in Health Informatics at the UCL Global Business School for Health! We are thrilled to have Paul on the GBSH team. @ExpertPol #GBSH #MSc #postgraduate
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New preprint! We got a bit wild with @RobertPeach15 @lordgrilo and @ExpertPol by playing with Kuramoto model on simplicial complexes and adding frustration! arxiv.org/abs/2111.11073
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Beyond excited to see my first paper in @BMJ_Qual_Saf on the association between intrahospital patient transfers and odds of developing an infection in elderly patients. Huge thank you to @ExpertPol @DrCCostelloe and @KHoneyfordStats for their support qualitysafety.bmj.com/conten…
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Many EWS in clinical use had methodological weaknesses & could have a detrimental effect on patient care. Work to be done on designing and optimising EWS ⁦@DigHealthImp⁩ ⁦@AKinderlerer⁩ ⁦@KHoneyfordStats⁩ ⁦@ExpertPol⁩ bmj.com/content/369/bmj.m150…
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Paul Expert retweeted
Yifan Qian@qian_yifan14 May 2020
Can we leverage Graph Convolutional Networks (@thomaskipf) to the data where no graph structure exists explicitly in empirical domains? In this new paper, we explore if graphs extracted from the features themselves can aid classification performance. arxiv.org/abs/2005.04081
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This week Professor Federico Turkheimer shares with us his work on the emergent brain and the problem behind models that depend on "strong emergence" 🧠 youtu.be/US6DQTYQLvs

The Emergent Brain - Federico Turkheimer

The full paper can be found here: https://www.ncbi.nlm.nih.gov/pubm...

youtube.com
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