Tootfinder

Jährlicher Zubau und Rückbau von #Balkonsolarleistung in Deutschland mit Stand vom 25.07.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2015 wurden durch das Registrierungsdatum der #Steckersolaranlage ersetzt.

faculty_hiring_us: Faculty hiring networks in the US (2022)
Networks of faculty hiring for all PhD-granting US universities over the decade 2011–2020. Each node is a PhD-granting institution, and a directed edge (i,j) indicates that a person received their PhD from node i and was tenure-track faculty at node j during time of collection (2011-2020). This dataset is divided into separate networks for all 107 fields, as well as aggregate networks for 8 domains, and an overall network for …

“A cautionary history: In 1999, the US coal industry claimed that information technology would need half the nation’s electricity by 2020, so a strong economy required far more coal-fired power stations. Such claims were spectacularly wrong but widely believed, even by top officials. Hundreds of unneeded power plants were built, hurting investors. Despite that costly lesson, similar dynamics are now unfolding again.”
- Amory
“It’s all about design.”
- Me

Where is AIED Headed? Key Topics and Emerging Frontiers (2020-2024)
Shihui Feng, Huilin Zhang, Dragan Ga\v{s}evi\'c
https://arxiv.org/abs/2506.20971 ht…

Where is AIED Headed? Key Topics and Emerging Frontiers (2020-2024)
In this study, we analyze 2,398 research articles published between 2020 and 2024 across eight core venues related to the field of Artificial Intelligence in Education (AIED). Using a three-step knowledge co-occurrence network analysis, we analyze the knowledge structure of the field, the evolving knowledge clusters, and the emerging frontiers. Our findings reveal that AIED research remains strongly technically focused, with sustained themes such as intelligent tutoring systems, learning analyt…

The final solution of the Hitchhiker's problem #5
Matja\v{z} Omladi\v{c}, Martin Vuk, Alja\v{z} Zalar
https://arxiv.org/abs/2506.20672 https://

The final solution of the Hitchhiker's problem #5
A recent survey, nicknamed "Hitchhiker's Guide", J.J. Arias-Garcıa, R. Mesiar, and B. De Baets, A hitchhiker's guide to quasi-copulas, Fuzzy Sets and Systems 393 (2020) 1-28, has raised the rating of quasi-copula problems in the dependence modeling community in spite of the lack of statistical interpretation of quasi-copulas. In our previous work (arXiv:2410.19339, accepted in Fuzzy Sets and Systems), we addressed the question of extreme values of the mass distribution associated with multivar…

The 'criminal alien' slander: A recent study of 150 years of US incarceration data found immigrant men were far less likely to be sent to prison than men born in the U.S. A 2020 study compared crime rates of undocumented immigrants vs. U.S.-born citizens: U.S.-born “are over 2x more likely to be arrested for violent crimes, 2.5x more likely to be arrested for drug crimes, and over 4x more likely to be arrested for property crimes.”
‘We Voted for Retribution’
https://www.aol.com/voted-retribution-200056494.html

Many phases in a hairy box in three dimensions
Shoichiro Miyashita
https://arxiv.org/abs/2506.20528 https://arxiv.org/pdf/2506.20528

Many phases in a hairy box in three dimensions
In this paper, I investigate gravitational thermodynamics of the Einstein-Maxwell-scalar system in three dimensions without a cosmological constant. In the previous work by Krishnan,Shekhar, and Bala Subramanian (Nucl. Phys. B 958 (2020) 115115 [33]), it was argued that this system has no BH saddles, but has only empty (flat space) saddles and boson star saddles. It was then concluded that the structure of the thermodynamic phase space is much simpler than in the higher dimensional cases. I wil…

Alexandre Aebi, chercheur Š l'université de Neufchâtel :
"En matière de néonicotinoïdes, la seule dose acceptable, c’est zéro"
#agriculture #santé #pesticides

Economic inequality has reached a staggering milestone in Silicon Valley:
just nine households hold 15% of the region’s wealth, according to new research from San Jose State University.
🔥A mere 0.1% of residents hold 71% of the tech hub’s wealth.
The findings come from the 2025 “Silicon Valley Pain Index”,
a report published by SJSU’s Human Rights Institute each year since 2020. The report aims to quantify “structured inequalities” in Silicon Valley, and measures “pai…

Raiders fans will get chance to watch training camp practices https://www.reviewjournal.com/sports/raiders/raiders-fans-will-get-chance-to-watch-training-camp-practices-3399855/

If I can only tell my self of 16 years ago about 2020...
https://www.plurk.com/p/v9lt0

Japan will be the reason if ever the WHO raises the H1N1 outbreak to Phase 6
Plurk by seav - 12 response(s)

This is crazy.
At U.S. request, France jails Russian basketball player Daniil Kasatkin on suspicion of ransomware conspiracy
https://meduza.io/en/news/2025/07/10/at-u-s-request-france-jails-…

At U.S. request, France jails Russian basketball player Daniil Kasatkin on suspicion of ransomware conspiracy
A court in Paris has jailed Russian basketball player Daniil Kasatkin on suspicion of involvement in a hacker group’s extortion activities. The 26-year-old was arrested on June 21 at Charles de Gaulle airport at the request of the United States, which has charged him with conspiracy to commit computer fraud. According to American investigators, Kasatkin acted as an accomplice in a hacker group’s ransomware attacks on roughly 900 companies, including two federal institutions, between 2020 an…

Top Republicans says 2020 George Floyd riots were Biden's fault (despite Trump being president at the time) (Isabel Keane/The Independent)
https://www.independent.co.uk/news/world/americas/us-politics/republican-blames-george-floyd-riots-biden-b2789346.html
http://www.memeorandum.com/250715/p74#a250715p74

Jährlicher Zubau und Rückbau von #Balkonsolarleistung in Deutschland mit Stand vom 18.07.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2015 wurden durch das Registrierungsdatum der #Steckersolaranlage ersetzt.

How Shein is leveraging its Reliance Retail partnership in its return to India, as fashion now accounts for 27% of India's online sales, up from 16% in 2020 (Manish Singh/India Dispatch)
https://indiadispatch.com/p/reliance-shein

Why India's Retail King Needs Shein
India's fast-fashion segment grew 30-40% in the year through March

Happy Fifth Gotcha Day to Izzy!
On July 11, 2020, we adopted a very scared spaniel who had spent three months in a high kill shelter in South Carolina raising her four puppies, and then being spayed and treated for heartworms. When she was transported from South Carolina to Washington, she was so scared that she didn't want to leave the crate she had ridden in. Then she didn't want to get out of our car when we got to our house. I had to carry her up the front steps to our hou…

Should not be necessary given the ruling against Trump’s White House in 2020, but here we are anyway:
“National Association of the Deaf Sues White House for Access to Press Briefings”
https://www.nad.org/2025/05/28/national-as

May 2025 was the 2nd warmest on record globally, at 1.4°C above pre-industrial temperature. In 1980, the anomaly for May was still only around 0.5°C.
https://climate.copernicus.eu/surface-air-temperature-may-2025

I went to the search bar and my iPad suggested I take a selfie. The last time I used the front camera on this device to record or capture anything was at the very latest 2020.

Melting down a tetraquark: $D^{\ast}D^{(\ast)}$ interactions and $T_{cc}(3875)^ $ in a hot environment
Victor Montesinos, Gloria Montana, Miguel Albaladejo, Juan Nieves, Laura Tolos
https://arxiv.org/abs/2507.13319

Melting down a tetraquark: $D^{\ast}D^{(\ast)}$ interactions and $T_{cc}(3875)^+$ in a hot environment
We discuss the modification of the properties of the tetraquark-like $T_{cc}(3875)^+$ and its heavy quark spin partner, $T_{cc}(4016)^{*+}$ immersed in a hot bath of pions. We consider these exotic states as purely isoscalar $DD^\ast$ and $D^\ast D^\ast$ $S$-wave bound states, respectively. Finite temperature effects are incorporated through the $D$ and $D^\ast$ state-of-the-art thermal spectral functions calculated in [G. Montana et al., Phys. Rev. D, 102 (2020) 096020], using the imaginary-ti…

#MyPillow CEO's legal counsel Christopher Kachouroff and Jennifer DeMaster were excortiated by a Federal Judge and fined by court after violating court rules turning in #ArtificialIntelligence generated legal motions with nearly 30 defective citations, including bogus cites of non existent case law. …

MyPillow CEO’s lawyers fined for AI-generated court filing in Denver defamation case
The error-filled motion was filed in defamation lawsuit against Mike Lindell, which ended last month with a jury finding him liable for false claims about the 2020 election

psi: Plant Photosystem I excitation energy transfer network (2020)
Weighted directed network of the light-harvesting Photosystem Ι (PSI) of the plant Pisum sativum. The nodes represent chromophores with different identities (i.e. chlorophyll a, chlorophyll b, β-carotene and derivates, lutein, violaxanthin), while edges represent FRET transfer between chromophores. The link directionality connecting nodes in the PSI network depends on the energy levels of the connected chromophores. The…

just stumbled over the #scanimage #cli tool thanks to this blog post by @… (

This https://arxiv.org/abs/2501.17490 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_qfi…

Pricing Carbon Allowance Options on Futures: Insights from High-Frequency Data
Leveraging a unique dataset of carbon futures option prices traded on the ICE market from December 2015 until December 2020, we present the results from an unprecedented calibration exercise. Within a multifactor stochastic volatility framework with jumps, we employ a three-dimensional pricing kernel compensating for equity and variance components' risk to derive an analytically tractable and numerically practical approach to pricing. To the best of our knowledge, we are the first to provide an…

Extended c-differential distinguishers of full 9 and reduced-round Kuznyechik cipher
Pantelimon Stanica, Ranit Dutta, Bimal Mandal
https://arxiv.org/abs/2507.02181

Extended c-differential distinguishers of full 9 and reduced-round Kuznyechik cipher
This paper introduces {\em truncated inner $c$-differential cryptanalysis}, a novel technique that for the first time enables the practical application of $c$-differential uniformity to block ciphers. While Ellingsen et al. (IEEE Trans. Inf. Theory, 2020) established the notion of $c$-differential uniformity using $(F(x\oplus a), cF(x))$, a key challenge remained: multiplication by $c$ disrupts the structural properties essential for block cipher analysis, particularly key addition. We resolv…

Huh. In Philip P. Peterson's "Transport" SciFi series, the 5th book (currently only available in German), there was a "plague" in the 2020s that grounded all space missions for a long while. That book was published 15.05.2020, #COVID became "public" December 2019, only 6 months ago - kinda short publishing period. So either Peterson quickly rewrote that part and pu…

When DJ Cummerbund made this mashup in 2020 I did take notice that one of the acts was "BTS Skytrain" but I just assumed this was just some strange relative of Korea's BTS.
Shame on me for not knowing or at least spotting that it was an actual promotional video for Bangkok's mass transit system - which also means I was not able to tell the difference between Thai and Korean people.
My only defence is that they are wearing masks but still…

Catching Rats in $H$-minor-free Graphs
Maximilian Gorsky, Giannos Stamoulis, Dimitrios M. Thilikos, Sebastian Wiederrecht
https://arxiv.org/abs/2506.22857 …

Catching Rats in $H$-minor-free Graphs
We show that every $H$-minor-free graph that also excludes a $(k \times k)$-grid as a minor has treewidth/branchwidth bounded from above by a function $f(t,k)$ that is linear in $k$ and polynomial in $t := |V(H)|$. Such a result was proven originally by [Demaine & Hajiaghayi, Combinatorica, 2008], where $f$ was indeed linear in $k$. However the dependency in $t$ in this result was non-explicit (and huge). Later, [Kawarabayashi & Kobayashi, JCTB, 2020] showed that this bound can be est…

Detection, attribution, and modeling of climate change: key open issues
Nicola Scafetta
https://arxiv.org/abs/2506.13994 https://arxi…

Detection, attribution, and modeling of climate change: key open issues
The CMIP global climate models (GCMs) assess that nearly 100% of global surface warming observed between 1850-1900 and 2011-2020 is attributable to anthropogenic drivers like greenhouse gas emissions. These models also generate future climate projections based on shared socioeconomic pathways (SSPs), aiding in risk assessment and the development of costly Net-Zero climate mitigation strategies. Yet, the CMIP GCMs face significant scientific challenges in attributing and modeling climate change,…

sp_baboons: Baboons' interactions (2020)
Network of interactions between a group of 20 Guinea baboons living in an enclosure of a Primate Center in France, between June 13th 2019 and July 10th 2019. The data set contains observational and wearable sensors data.
This network has 13 nodes and 63095 edges.
Tags: Social, Animal, Offline, Unweighted, Weighted, Temporal, Metadata

I feel sad when publications I've read in the past stop being published on paper.
I've also not bought a paper magazine or comic (single) since March 2020.

Magnetic evolution of complex solar active regions
Shabnam Nikbakhsh, Eija I. Tanskanen, Thomas Hackman
https://arxiv.org/abs/2505.21759 https://

Magnetic evolution of complex solar active regions
Aims. This study investigates the magnetic evolution of solar active regions (ARs), with a particular focus on understanding how the magnetic morphology of simple and complex ARs changes throughout their lifetime. Methods. To analyse the magnetic evolution of ARs, we developed a Magnetic Evolution Method (MEM) that segments each region's lifetime into three phases: growth, main, and recovery. The method was applied to ARs observed between January 1996 and December 2020. Results. We found that c…

Jährlicher Zubau und Rückbau von #Balkonsolarleistung in Deutschland mit Stand vom 03.07.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2015 wurden durch das Registrierungsdatum der #Steckersolaranlage ersetzt.

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 50 nodes and 41 edges.
Tags: Biological, Protein interactions, Unweighted

On the Spherical Dirichlet Distribution: Corrections and Results
Jose H Guardiola
https://arxiv.org/abs/2506.04441 https://arxiv.org/…

On the Spherical Dirichlet Distribution: Corrections and Results
This note corrects a technical error in Guardiola (2020, Journal of Statistical Distributions and Applications), presents updated derivations, and offers an extended discussion of the properties of the spherical Dirichlet distribution. Today, data mining and gene expressions are at the forefront of modern data analysis. Here we introduce a novel probability distribution that is applicable in these fields. This paper develops the proposed Spherical-Dirichlet Distribution designed to fit vectors …

Interpretable LLMs for Credit Risk: A Systematic Review and Taxonomy
Muhammed Golec, Maha AlabdulJalil
https://arxiv.org/abs/2506.04290 https://

Interpretable LLMs for Credit Risk: A Systematic Review and Taxonomy
Large Language Models (LLM), which have developed in recent years, enable credit risk assessment through the analysis of financial texts such as analyst reports and corporate disclosures. This paper presents the first systematic review and taxonomy focusing on LLMbased approaches in credit risk estimation. We determined the basic model architectures by selecting 60 relevant papers published between 2020-2025 with the PRISMA research strategy. And we examined the data used for scenarios such as …

Establishment of global phase coherence in a highly disordered fractal MgO/MgB2 nanocomposite: Roles of interface, morphology and defect
Iku Nakaaki, Aoi Hashimoto, Shun Kondo, Yuichi Ikuhara, Shuuichi Ooi, Minoru Tachiki, Shunichi Arisawa, Akiko Nakamura, Taku Moronaga, Jun Chen, Hiroyo Segawa, Takahiro Sakurai, Hitoshi Ohta, Takashi Uchino
https://…

Establishment of global phase coherence in a highly disordered fractal MgO/MgB2 nanocomposite: Roles of interface, morphology and defect
Recently, we have reported that a highly disordered fractal MgO/MgB2 nanocomposite exhibits bulk-like superconducting properties with isotropic pinning, showing an excellent phase-coherent capability irrespective of the low volume fraction (~30 vol. %) of MgB2 [Uchino et al., Phys. Rev. B 101, 035146 (2020); Teramachi et al,, Phys. Rev. B 108, 155146 (2023)]. Hence, this nanocomposite provides a useful experimental system to investigate the relationship between the structural disorder and the e…

"Chart: UK misses tree-planting targets by forest the ‘size of Isle of Wight’"
#UK #UnitedKingdom #Trees #Environment

Chart: UK misses tree-planting targets by forest the ‘size of Isle of Wight’ - Carbon Brief
A forest area equivalent to the size of the Isle of Wight has not been planted because UK governments have failed to meet tree-planting goals since 2020.

Temporally Extending Existing Web Archive Collections for Longitudinal Analysis
Lesley Frew, Michael L. Nelson, Michele C. Weigle
https://arxiv.org/abs/2505.24091

Temporally Extending Existing Web Archive Collections for Longitudinal Analysis
The Environmental Governance and Data Initiative (EDGI) regularly crawled US federal environmental websites between 2016 and 2020 to capture changes between two presidential administrations. However, because it does not include the previous administration ending in 2008, the collection is unsuitable for answering our research question, Were the website terms deleted by the Trump administration (2017--2021) added by the Obama administration (2009--2017)? Thus, like many researchers using the Way…

🇺🇦 #NowPlaying on #BBC6Music's #CraigCharles
Ozric Tentacles:
🎵 Vita Voom
#OzricTentacles
https://kscopemusic.bandcamp.com/track/vita-voom-2020-ed-wynne-remaster
https://open.spotify.com/track/2JQveyLU9otc355WeiA8jV

🔥 In den westlichen #USA waren Menschen zwischen 2006 und 2020 an 130 Millionen Personentagen gleichzeitig extremer #Hitze und #Rauch durch

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

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

psi: Plant Photosystem I excitation energy transfer network (2020)
Weighted directed network of the light-harvesting Photosystem Ι (PSI) of the plant Pisum sativum. The nodes represent chromophores with different identities (i.e. chlorophyll a, chlorophyll b, β-carotene and derivates, lutein, violaxanthin), while edges represent FRET transfer between chromophores. The link directionality connecting nodes in the PSI network depends on the energy levels of the connected chromophores. The…