Tootfinder

fly_hemibrain: Fly hemibrain (2020)
A synaptic map of the hemibrain connectome of fruit fly Drosophila melanogaster. Nodes are neurons, and edges are synaptic connections, traced individually from brain image sections using EM reconstruction techniques. Neurons are labeled by their type. Edges are annotated by the connection strength between the neurons.
This network has 21739 nodes and 4259624 edges.
Tags: Biological, Connectome, Weighted, Metadata

Sorry to miss it in person and that I cannot stay for the panels on: teacher, gender, inclusion, decolonisation, and future action. Lovely to see and hear so many wonderful colleagues even from a distance.
My fun memory was the cartoon by the talented (then PhD student) Kalifa Damani during my talk on silent exclusion at the REAL Centre in January 2020 before the world shut, and many fun moments with Pauline Rose over the years.
Congratulations! The achievements are remarkable.

The fact that most people—even the punditocracy—seem to willfully not remember who was president in 2020 explains a lot of current political discourse on numerous subjects
https://skywriter.blue/pages/did:plc:swgxwbir4rrimj57pf75jckf/post/3lrbbdbrl…

LA was a dress rehearsal for what Trump really has planned - Raw Story
https://www.rawstory.com/raw-investigates/trump-lo…

LA was a dress rehearsal for what Trump really has planned
Trump: Well, we’re going to have troops everywhere.Reporter: What’s the bar for sending in the Marines?Trump: The bar is what I think it is.The 2026 and 2028 elections may have just gotten a lot more distant. First, the backstory.It was around 2 a.m. on July 15, 2020, when Mark Pettibone, then 29, w...

This https://arxiv.org/abs/2405.03437 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csCE_…

pyCFS-data: Data Processing Framework in Python for openCFS
Many numerical simulation tools have been developed and are on the market, but there is still a strong need for appropriate tools capable of simulating multi-field problems, especially in aeroacoustics. Therefore, openCFS provides an open-source framework for implementing partial differential equations using the finite element method. Since 2000, the software has been developed continuously. The result is openCFS (before 2020, known as CFS++ Coupled Field Simulations written in C++). In this pa…

Mon avis sur le premier #LDVELH dans l'univers de Rêve de Dragon.
https://ludovic.hirlimann.net/2020/11/le-bal-au-pont.html

Het Israël van Heertje en Bromet | NPO Start (2020]
https://npo.nl/start/serie/het-israel-van-heertje-en-bromet/seizoen-1/ongemak
Onder de indruk van de serie die Heertje en Bromet neerzetten. (Voorlopig pas in 1e aflevering)
(Via…

Everybody is wondering if some ICE agents are actually just bounty hunters, and that's possible but not super likely. What's much more likely is that a good chunk of the agents deployed today are the American equivalent of Wagner, which is currently named "Tripple Canopy" but you probably know as "Blackwater."
It's reasonably likely that the mercenaries who were grabbing people off the streets in Portland in 2020 are back at it for round 2. After all, this is just another opportunity for Trump to dump money in Erik Prince's pocket and wouldn't it be good for Trump to have a man on his side who happens to own a private army?
https://www.brennancenter.org/our-work/research-reports/inside-federal-protective-service-homeland-securitys-domestic-police

This https://arxiv.org/abs/2501.14263 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Anticipated backward stochastic Volterra integral equations and their applications to nonzero-sum stochastic differential games
In [J. Wen, Y. Shi, Stat. Probab. Lett. 156 (2020) 108599] the authors first introduced a kind of anticipated backward stochastic Volterra integral equations (anticipated BSVIEs, for short). By virtue of the duality principle, it is found in this paper that the anticipated BSVIEs can be applied to the study of stochastic differential games. For this, in this paper we deeply investigate a more general class of anticipated BSVIEs whose generator includes both pointwise time-advanced functions and…

The Proof Analysis Problem
Noel Arteche, Albert Atserias, Susanna F. de Rezende, Erfan Khaniki
https://arxiv.org/abs/2506.16956 https://

The Proof Analysis Problem
Atserias and Müller (JACM, 2020) proved that for every unsatisfiable CNF formula $φ$, the formula $\operatorname{Ref}(φ)$, stating "$φ$ has small Resolution refutations", does not have subexponential-size Resolution refutations. Conversely, when $φ$ is satisfiable, Pudlák (TCS, 2003) showed how to construct a polynomial-size Resolution refutation of $\operatorname{Ref}(φ)$ given a satisfying assignment of $φ$. A question that remained open is: do all short Resolution refutations of $\op…

A Generic Construction of $q$-ary Near-MDS Codes Supporting 2-Designs with Lengths Beyond $q 1$
Hengfeng Liu, Chunming Tang, Zhengchun Zhou, Dongchun Han, Hao Chen
https://arxiv.org/abs/2506.16793

A Generic Construction of $q$-ary Near-MDS Codes Supporting 2-Designs with Lengths Beyond $q+1$
A linear code with parameters $[n, k, n - k + 1]$ is called maximum distance separable (MDS), and one with parameters $[n, k, n - k]$ is called almost MDS (AMDS). A code is near-MDS (NMDS) if both it and its dual are AMDS. NMDS codes supporting combinatorial $t$-designs have attracted growing interest, yet constructing such codes remains highly challenging. In 2020, Ding and Tang initiated the study of NMDS codes supporting 2-designs by constructing the first infinite family, followed by severa…

This https://arxiv.org/abs/2504.13658 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_…

SRGAJ230631.0+155633: an extremely X-ray luminous, heavily obscured, radio-loud quasar at z=0.44 discovered by SRG/ART-XC
We report on a detailed study of a luminous, heavily obscured ($N_{\rm H} \sim 2 \times 10^{23}$ cm$^{-2}$), radio-loud quasar SRGAJ230631.0+155633, discovered in the 4--12 keV energy band by the Mikhail Pavlinsky ART-XC telescope aboard the SRG observatory during the first two years of its all-sky X-ray survey in 2020--2021. The object is located at $z=0.4389$ and is a type 2 AGN according to optical spectroscopy (SDSS, confirmed by DESI). We combine radio-to-X-ray data, including near-simulta…

Having a bizarre Python performance issue:
same program running on three systems. On the system which has the best Python benchmark scores, it performs the worst. On the oldest system with the worst Python benchmark scores, it performs the best. The worst and best systems are both Ryzen 7 zen4 and zen3 running openSUSE TW; the middle child is a 2020 MacBook Air M1.
wtf?

mist: MIST protein interaction database (2020)
The Molecular Interaction Search Tool (MIST) is a comprehensive resource of molecular interactions, assembled from severla primary sources. MIST currently supports several species, including:.
This network has 13271 nodes and 550375 edges.
Tags: Biological, Protein interactions, Unweighted

Bird of the Day — Palm Warbler, Kansas 2020
#Birds #NaturePhotography #Nature #Wildlife