Ph.D student in physics at Université Laval, Qc, Canada
Québec, Canada
Joined July 2019
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- Following89
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Charles Murphy retweeted
Hectiq AI developed the AI-based imaging pipeline powering the Celestron Origin telescope. Last month, Celestron asked us to give a quick "behind the scenes" talk about the AI technology deployed on the telescope. Here's the talk:
youtube.com/watch?v=A_XHd76J…
Charles Murphy retweeted
Last week, PhD student Simon Lizotte won the best poster award at @NetSciConf for our work on symmetry-driven embedding of networks in hyperbolic space.
We uploaded the paper to @arxiv as the conference ramped up, and you can find it here: arxiv.org/abs/2406.10711
ALT Probabilistic hyperbolic embedding of a synthetic graph with BIGUE.
Charles Murphy retweeted
.@cha_murph @vince_thib @all_are propose a theoretical framework based on information theory, that uncovers the relation between reconstructability and predictability in networked systems #Network #InformationTheory #GettingApplied
nature.com/articles/s41467-0…
Charles Murphy retweeted
Explore our first batch of content for npj complexity here : nature.com/npjcomplex/
The path of complexity: It's been a long journey but the presses are now running to offer a small curated venue for weird papers that could scare disciplinary journals.
nature.com/articles/s44260-0…
Charles Murphy retweeted
I am glad to share that our article "The low-rank hypothesis of complex systems", in collaboration with @all_are and Patrick Desrosiers, is finally published online: rdcu.be/dvDds (nature.com/articles/s41567-0…) !
Charles Murphy retweeted
The low-rank hypothesis of complex systems nature.com/articles/s41567-0…
Charles Murphy retweeted
"Nonlinear bias toward complex contagion in uncertain transmission settings"
New publication in @PNASNews co-authored by faculty member @LHDnets
pnas.org/doi/10.1073/pnas.23…
Charles Murphy retweeted
Geometric description of clustering in directed networks nature.com/articles/s41567-0…
Charles Murphy retweeted
Open postdoc position at the Mapping Complexity Lab! Mariangeles and Marián were enthusiastic, smart and supportive mentors, and are now collaborators and friends. I highly recommend! And you'd get to live in one of the nicest cities on Earth...
mappingcomplexity.net/maserr…
Charles Murphy retweeted
For dense networks: naive mean-field. For sparse graphs: belief propagation. But if networks are heterogeneous, why one-size-fits-all approximation? Mean-field in parts, more advanced elsewhere. Speed and accuracy improvements *at the same time*. Out now! link.aps.org/doi/10.1103/Phy…
Charles Murphy retweeted
Really happy to write this News & Views in @NatComputSci about work from @olivercliff et al. I try to analogize their work as a sort of "Periodic Table" of interaction dynamics for complex systems
Link to commentary nature.com/articles/s43588-0…
Original paper nature.com/articles/s43588-0…
Charles Murphy retweeted
CNWW is back at the Monastery Dec 17-22 2023!
#CNWW23 is a celebration with no participation fees for selected participants as we blur the lines between faculty and the new generation of network scientists.
Apply: forms.gle/KcDoAqbftKm1QAmh7
Details: vermontcomplexsystems.org/ev…
ALT Banner of the Complex Networks Winter Workshop by a drawing of Québec City in Winter
Charles Murphy retweeted
We can finally talk about it openly. I'm delighted to welcome the community to our beautiful city, 14 years almost to the day after our first participation in NetSci in 2010.
Last day of #NetSci2023, and as just announced: soon the wait begins for #NetSci2024 in Québec.
Québec is a special place for many in our community and we can't wait to welcome more of you in our city.
It will be a NetSci of friendship, love, and culture!
Charles Murphy retweeted
Last day of #NetSci2023, and as just announced: soon the wait begins for #NetSci2024 in Québec.
Québec is a special place for many in our community and we can't wait to welcome more of you in our city.
It will be a NetSci of friendship, love, and culture!
Charles Murphy retweeted
Amazing to be back at @netsci2023! The last 2 days have been a great reminder of how much I love this conference & community.
Quick plug for my talk on Thursday afternoon, where I'll be discussing some recent perspectives on the puzzle of ensembles of reconstructed networks.
Charles Murphy retweeted
How do groups form and develop? How do people move between different groups?
W/ @MartonKarsai & @alainbarrat we study the temporal dynamics of group interactions in social netws and propose a hypergraph model!
Arxiv 👉 arxiv.org/abs/2306.09967
5m recap 👉 iaciac.github.io/post/temp-d…
Charles Murphy retweeted
PNAS Nexus: Dimension matters when modeling network communities in hyperbolic spaces
doi.org/10.1093/pnasnexus/pg…
Charles Murphy retweeted
PLAY | MODEL | INTEGRATE
Follow the #EcoCompute2023 cohort as they experiment with advanced tech to study predator-prey dynamics across scales!
bit.ly/43baPmN
Mentors : @all_are @audurand @GravelDom @Pierrotbarbus @POMontiglio #YanRopertCoudert #AkikoKato #DanielFortin
Charles Murphy retweeted
Advances in Hosiery —A Thread
We’ve received a major new $20M award from NSF EPSCoR for the study of stories:
“Harnessing the Data Revolution for Vermont:
The Science of Online Corpora, Knowledge, and Stories (SOCKS)”
UVM’s press release is here:
uvm.edu/news/story/uvm-earns…
