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@netzschleuder@social.skewed.de
2026-09-10 22:00:05

webkb: WebKB graphs (1998)
Web graphs crawled from four Computer Science departments in 1998, with each page manually classified into one of 7 categories: course, department, faculty, project, staff, student, or other. All graphs included in a single .zip; also included are 'co-citation' graphs, which links i and j if they both point to some k. Edge weights count the number of links from i to j.
This network has 434 nodes and 30462 edges.
Tags: Informational, Web gr…

webkb: WebKB graphs (1998). 434 nodes, 30462 edges. https://networks.skewed.de/net/webkb#webkb_washington_cocite
@EarthOrgUK@mastodon.energy
2026-09-12 03:23:05

On 16WW Data Collections and Graphs - Open for research home #dataset - earth.org.uk/note-on-data.html

@ErikUden@mastodon.de
2026-10-11 23:25:25

I hate being able to see in fluently animated graphs and pictures who is profiting off of genocide, as it prevents me from being able to say that I didn't know what was going on later, but I also don't want to gatekeep this incredible site from you:
bl00d.money/

@kazys@mastodon.social
2026-08-12 14:28:58

I built a full-page writing mode for Obsidian. It's not perfect, but it largely works for my purposes. It might not if you have Mermaid graphs or other things I don't run across. But it is open source, so you can turn fable on it. Link below.
1/2

@samvarma@fosstodon.org
2026-09-11 14:30:25

Tired of all graphs being hockey sticks

@netzschleuder@social.skewed.de
2026-10-13 11:00:04

moviegalaxies: Moviegalaxies, movies 410-466 (2018)
Social graphs for over 700 movies from the moviegalaxies.com website. Each node represents a character in a movie and each edge is a same-scene appearance between two characters in that movie. The weight gives the number of same-scene appearances. Networks are extracted from movie scripts automatically.
This network has 41 nodes and 162 edges.
Tags: Social, Fictional, Weighted

moviegalaxies: Moviegalaxies, movies 410-466 (2018). 41 nodes, 162 edges. https://networks.skewed.de/net/moviegalaxies#770
@arXiv_csHC_bot@mastoxiv.page
2026-08-12 08:26:35

ProtoGIB-Workload: Learning Workload-Specific Neural Topology Prototypes across Subjects
Yuzhe Zhang, Yixi Zhang, Shengdian Jiang, Chengxi Xie, Jihong Wang, Huan Liu, Man Yao, Minnan Luo, Chao Shen
arxiv.org/abs/2608.10647 arxiv.org/pdf/2608.10647 arxiv.org/html/2608.10647
arXiv:2608.10647v1 Announce Type: new
Abstract: Reliable electroencephalography (EEG)-based mental workload recognition is crucial for adaptive human-centered systems, yet practical deployment requires models to generalize to users unseen during training. Although functional connectivity graphs are widely adopted to capture workload-related neural interactions, they inherently entangle task-relevant structures with subject-specific physiological traits and sample-level noise. This entanglement often leads models to learn structural shortcuts, severely degrading cross-subject generalization. To address this, we propose ProtoGIB-Workload, a novel framework that explicitly regularizes and aligns graph structures for subject-independent workload recognition. Our approach introduces a Stochastic Graph Information Bottleneck (SGIB) to compress dense correlation priors into compact, task-relevant subgraphs, filtering out input-related redundancy. Crucially, to prevent the retention of subject-specific spurious edges, we propose a Class-Conditional Topology Stabilizer (CTS). Leveraging the fixed electrode coordinates of EEG data, CTS operates directly on graph-generation probabilities to encourage consistent edge-generation statistics across different subjects sharing the same workload class. Extensive experiments on two public EEG workload datasets and one in-house EEG cognitive load dataset of air traffic controllers under strict leave-one-subject-out (LOSO) protocols demonstrate that ProtoGIB-Workload significantly outperforms state-of-the-art temporal and graph-based baselines, improving the cross-subject Macro-F1 score by an average of 5.15% (up to 6.34%). Further analyses confirm that our method successfully extracts stable, cross-subject consistent neural connectivity patterns.
toXiv_bot_toot

@arXiv_mathDG_bot@mastoxiv.page
2026-08-07 07:51:35

Equivalence of Lin--Lu--Yau curvature and 1/2-Ollivier curvature on weighted graphs
Shiping Liu, Yunyan Yang
arxiv.org/abs/2608.05939 arxiv.org/pdf/2608.05939 arxiv.org/html/2608.05939
arXiv:2608.05939v1 Announce Type: new
Abstract: In this note, we prove that, on weighted graphs, the Lin--Lu--Yau curvature coincides with the $p$-Ollivier curvature up to scaling whenever the idleness parameter $p\geq 1/2$. Moreover, the threshold $1/2$ is sharp. This extends an earlier result of Bourne et al. (Ollivier--Ricci idleness functions of graphs, SIAM J. Discrete Math., 32 (2018), no. 2, 1408-1424), where combinatorial graphs were considered. This observation yields a simple proof for the global existence and uniqueness of solutions of the Lin--Lu--Yau curvature flow in Bai et al. (Ollivier Ricci-flow on weighted graphs, Amer. J. Math. 146 (2024), 1723-1747).
toXiv_bot_toot

@EarthOrgUK@mastodon.energy
2026-10-10 03:23:04

On 16WW Data Collections and Graphs - Open for research home #dataset - earth.org.uk/note-on-data.html

@netzschleuder@social.skewed.de
2026-10-11 21:00:07

arxiv_collab: Scientific collaborations in physics (1995-2005)
Collaboration graphs for scientists, extracted from the Los Alamos e-Print arXiv (physics), for 1995-1999 for three categories, and additionally for 1995-2003 and 1995-2005 for one category. For copyright reasons, the MEDLINE (biomedical research) and NCSTRL (computer science) collaboration graphs from this paper are not publicly available.
This network has 16706 nodes and 121251 edges.
Tags: Social, Collaborati…

arxiv_collab: Scientific collaborations in physics (1995-2005). 16706 nodes, 121251 edges. https://networks.skewed.de/net/arxiv_collab#astro-ph-1999
@DamonHD@mastodon.social
2026-08-08 17:43:18

#today I did just half an hour of Tai Chi (but I also get the 2 miles walking there and back). I have worked quite productively (I hope) on my #research #paper revisions/corrections. Graphs looking smart…

@tomkalei@machteburch.social
2026-08-11 12:04:39

Oh cool. Signed graphs have a homepage and I just visited it.
(to be fair, it's shared with gain and biased graphs)
people.math.binghamton.edu/zas

@azonenberg@ioc.exchange
2026-08-06 02:29:40

Just when I thought we were getting a break in the smoke, we get more.
Now measuring 67 ug/m^3 PM2.5 which translates to an AQI of 159. New high score :(

Graphs of PM2.5 level over time showing over 500 million particles per m^3
@datascience@genomic.social
2026-08-28 10:00:01

Friends Don't Let Friends Make Bad Graphs! Do you agree with the examples of bad graphs and the alternatives Chenxin Li (@chenxinli2.bsky.social) lists at #RStats

@EarthOrgUK@mastodon.energy
2026-10-08 09:51:02

On 16WW Data Collections and Graphs - Open for research home #dataset - earth.org.uk/note-on-data.html

@netzschleuder@social.skewed.de
2026-08-10 17:00:06

caida_as: CAIDA AS graphs (2004-2007)
A sequence of 122 network snapshots denoting Autonomous System (AS) relationships on the Internet, from 2004-2007, inferred using the Serial-1 method from RouteViews BGP table snapshots and a set of heuristics.
This network has 24776 nodes and 101654 edges.
Tags: Technological, Communication, Unweighted, Temporal

caida_as: CAIDA AS graphs (2004-2007). 24776 nodes, 101654 edges. https://networks.skewed.de/net/caida_as#20070409
@floheinstein@chaos.social
2026-07-27 13:30:25

The crawlers of Facebook and GPTbot are fighting who gets the most garbage from my Discworld LLM poisoner this week, but getting almost 8 GiB
#iocaine
olyfjan.blomi.is

Several graphs of data transmitted between 2026-07-21 and 2026-07-28, highlighted is Facebook which received 7819744880 bytes
Several graphs of data transmitted between 2026-07-21 and 2026-07-28, highlighted is GPTbot which received 7632473707 bytes
@v_i_o_l_a@openbiblio.social
2026-07-24 12:12:08

"Wissen im Netzwerk: Praxisrelevante Ansätze zur Überführung von Forschungsdaten digitaler Editionen in Knowledge Graphs": Masterarbeit von Simone Franz am @… 2024
doi.org/10.18452/38321

@netzschleuder@social.skewed.de
2026-08-10 22:00:06

caida_as: CAIDA AS graphs (2004-2007)
A sequence of 122 network snapshots denoting Autonomous System (AS) relationships on the Internet, from 2004-2007, inferred using the Serial-1 method from RouteViews BGP table snapshots and a set of heuristics.
This network has 26242 nodes and 106348 edges.
Tags: Technological, Communication, Unweighted, Temporal

caida_as: CAIDA AS graphs (2004-2007). 26242 nodes, 106348 edges. https://networks.skewed.de/net/caida_as#20071008
@arXiv_csDS_bot@mastoxiv.page
2026-10-07 07:48:15

Almost-Linear Decremental Single-Source Distance Estimates in Directed Graphs via Cut Balance
Hanqing Li (Peking University)
arxiv.org/abs/2610.07468

@EarthOrgUK@mastodon.energy
2026-09-07 03:23:03

On 16WW Data Collections and Graphs - Open for research home #dataset - earth.org.uk/note-on-data.html

@gray17@mastodon.social
2026-07-31 17:20:09

then - including the same library code in every executable is wasteful -> let's build systems with shared libraries
now - shipping executables that work with every system's shared libraries is too hard -> let's bundle the correct shared libraries in a container
future - having every executable be an independent copy of electron is wasteful -> apps are now wasm bundles running in servo-os
post-future - capability dependency graphs are too complicated to …

@datascience@genomic.social
2026-08-23 10:00:01

Visualize dependencies between functions: #rstats

@arXiv_csPL_bot@mastoxiv.page
2026-10-01 09:31:15

Crosslisted article(s) found for cs.PL. arxiv.org/list/cs.PL/new
[1/1]:
- Automated Prefetching for Object Spatial Programming Using Temporal Trace Graphs
Baichuan Li, Jayanaka Dantanarayana, Savini Kashmira, Lingjia Tang, Jason Mars

@arXiv_mathAT_bot@mastoxiv.page
2026-08-11 10:04:03

Replaced article(s) found for math.AT. arxiv.org/list/math.AT/new
[1/1]:
- Relative cyclotomic structures and equivariant complex cobordism
Andrew J. Blumberg, Michael A. Mandell, Allen Yuan
arxiv.org/abs/2310.02348 mastoxiv.page/@arXiv_mathAT_bo
- A multiplicative version of the tom Dieck splitting
Andrew J. Blumberg, Michael A. Mandell
arxiv.org/abs/2505.02721 mastoxiv.page/@arXiv_mathAT_bo
- A rank-based distance for interval modules and Wasserstein stability of persistence landscapes
Peter Bubenik, Wanchen Zhao
arxiv.org/abs/2509.20921 mastoxiv.page/@arXiv_mathAT_bo
- The rank-five Peterson hit problem, the Singer transfer, and canonical Milnor-operation layers
Dang Vo Phuc
arxiv.org/abs/2511.11745 mastoxiv.page/@arXiv_mathAT_bo
- The Algebra of Categorical Spectra
Naruki Masuda
arxiv.org/abs/2605.03114 mastoxiv.page/@arXiv_mathAT_bo
- Visualizing Local Maxima of the Ohio overdose epidemic with Vineyards
Nicholas Bermingham, David White, Nathan Willey
arxiv.org/abs/2607.05710 mastoxiv.page/@arXiv_mathAT_bo
- Chern--Simons-type $3$-cocycles and $\mathbb{Q}/\mathbb{Z}$-torsion in the third homology of disc...
Takefumi Nosaka
arxiv.org/abs/2601.07230 mastoxiv.page/@arXiv_mathGT_bo
- The Topology of $k$-Robust Clique Complexes in Grid-like Graphs
Marek Filakovsk\'y
arxiv.org/abs/2602.11365 mastoxiv.page/@arXiv_mathCO_bo
- The Redshift Bound from Quillen-Lichtenbaum
Shay Ben-Moshe
arxiv.org/abs/2608.02180 mastoxiv.page/@arXiv_mathKT_bo
toXiv_bot_toot

@arXiv_mathST_bot@mastoxiv.page
2026-08-17 07:46:18

Converse bounds for multiple graph alignment and correlation detection based on last matching
Taha Ameen, Bruce Hajek
arxiv.org/abs/2608.14450 arxiv.org/pdf/2608.14450 arxiv.org/html/2608.14450
arXiv:2608.14450v1 Announce Type: new
Abstract: The paper focuses on information theoretic converse bounds for the alignment of $m$ correlated graphs and for the detection of correlation among $m$ graphs. A simple idea for $m\geq 3$ is that if the alignment of $m-1$ of the graphs is revealed as extra information (by a genie for example) then it is still necessary to produce the alignment between the one remaining graph and the others, i.e. the last matching must be accomplished. For both Gaussian and Erdos-Renyi models, the last-matching problem is equivalent to one with two observed graphs, providing a path to extend converse bounds for $m=2$ to larger $m$. While the method is rather obvious for alignment, we show that the method can also be used to derive converse bounds for weak detection of correlation.
toXiv_bot_toot

@penguin42@mastodon.org.uk
2026-08-22 20:57:58

Nice site with historical ram/flash price graphs:
dam.stanford.edu/memory-prices

@arXiv_mathDS_bot@mastoxiv.page
2026-08-05 07:51:35

From Flows to Maps: Sampling Laws for Attractor Intensity and Bounded-Noise Escape
Jiguang Yu, Louis Shuo Wang
arxiv.org/abs/2608.02933 arxiv.org/pdf/2608.02933 arxiv.org/html/2608.02933
arXiv:2608.02933v1 Announce Type: new
Abstract: Intensity of attraction quantifies the largest amplitude of a persistent bounded disturbance that an attractor can withstand without loss of controlled confinement in its basin. Although intensity has been formulated separately for flows and maps, its behavior under temporal sampling has remained unresolved. We establish an explicit correspondence between the intensity $\mu(A)$ of a continuous-time attractor and the intensity $\mu_h(A)$ of its exact time-$h$ map. For an $L$-Lipschitz vector field, \[ \frac{\mu(A)}{1 Lh} \leq \frac{\mu_h(A)}{h} \leq \mu(A)\frac{e^{Lh}-1}{Lh}, \] and hence $\mu_h(A)/h\to\mu(A)$. The resulting first-order rate is sharp in general, while smooth scalar escape geometries can exhibit second-order convergence. We extend the framework to one-step numerical methods through a stability theory for block intensity and to attracting invariant graphs over compact invertible nonautonomous bases, obtaining uniform sampling convergence over the forcing phase. For bounded-support random perturbations, normalized discrete intensity is identified with the pathwise safety threshold; above it, finite escape follows under an explicit finite-exit condition, while escape probabilities require additional assumptions on the noise law. We also show that the discrete state--normal boundary map converges to the normalized Pontryagin boundary system governing extremal reachable-set boundaries. Exact scalar benchmarks, a grazing resilience model, planar Duffing escape, anisotropic disturbances, periodic and quasiperiodic forcing, and transfer-operator computations illustrate the theory. These results give intensity estimated from discrete observations or simulations a sampling-independent continuous-time meaning.
toXiv_bot_toot

@arXiv_mathCV_bot@mastoxiv.page
2026-08-04 10:11:52

Replaced article(s) found for math.CV. arxiv.org/list/math.CV/new
[1/1]:
- Singularity of non-pluripolar cohomology classes
Duc-Bao Nguyen, Shuang Su, Duc-Viet Vu
arxiv.org/abs/2508.14669 mastoxiv.page/@arXiv_mathCV_bo
- Analytic structure of $q$-pseudoconcave subsets of continuous graphs
Filippo Valnegri
arxiv.org/abs/2603.04967 mastoxiv.page/@arXiv_mathCV_bo
- Non-symmetric vector dyson equations
Jiaoyang Huang, Zhonggen Su, Ruizhe Xu
arxiv.org/abs/2607.16333 mastoxiv.page/@arXiv_mathCV_bo
- Cofinite Zeros of High Derivatives
Eric Hou
arxiv.org/abs/2607.20816 mastoxiv.page/@arXiv_mathCV_bo
- Coefficient Problems for a Ma-Minda Convex Class Associated with the Normalized Arcsine Mapping
Shantanu Panja, Abhijit Banerjee, Jhilik Banerjee, Sujoy Majumder
arxiv.org/abs/2607.27293 mastoxiv.page/@arXiv_mathCV_bo
- Skoda division theorem on compact K\"ahler manifolds for line bundles with singular hermitian met...
Jaehoon Jeong
arxiv.org/abs/2607.29669 mastoxiv.page/@arXiv_mathCV_bo
- Classes of Holomorphic Multicomplex-Valued Functions Generated by Elliptic-Admissible Involutions
Nicolas Doyon, Pierre-Olivier Paris\'e, William Verreault
arxiv.org/abs/2211.13875
- Fast vanishing cycles on perturbations of complex weighted-homogeneous complete intersection germs
Dmitry Kerner, Rodrigo Mendes
arxiv.org/abs/2311.13423 mastoxiv.page/@arXiv_mathAG_bo
toXiv_bot_toot

@netzschleuder@social.skewed.de
2026-10-06 11:00:06

caida_as: CAIDA AS graphs (2004-2007)
A sequence of 122 network snapshots denoting Autonomous System (AS) relationships on the Internet, from 2004-2007, inferred using the Serial-1 method from RouteViews BGP table snapshots and a set of heuristics.
This network has 21658 nodes and 88616 edges.
Tags: Technological, Communication, Unweighted, Temporal

caida_as: CAIDA AS graphs (2004-2007). 21658 nodes, 88616 edges. https://networks.skewed.de/net/caida_as#20060320
@vyskocilm@witter.cz
2026-08-21 14:47:34

> Since April, monthly commits have grown from 1.4 billion to 2.9 billion
And the graphs themselves are insane
github.blog/wp-content/uploads

@azonenberg@ioc.exchange
2026-09-21 11:47:19

Most EEs know that compensating a passive R-C scope probe is important to get a good view of the signal.
But have you ever seen what this looks like in the frequency domain?
I messed up the compensation on one of my LeCroy passive probes and compared the scalar S21 response to it after correctly compensating.

Two graphs of probe frequency response.

The incorrectly compensated (red) has peaking up to +8 dB at some frequencies, large ripples almost 4 dB high, and a large low-frequency dip to nearly 0 dB.

The correctly compensated is between -1 and +2 dB from DC to 625 MHz.
@netzschleuder@social.skewed.de
2026-09-05 08:00:04

route_views: Route Views AS graphs (1997-1998)
733 daily network snapshots denoting BGP traffic among autonomous systems (ASs) on the Internet, from the Oregon Route Views Project, spanning 8 November 1997 to 2 January 2000. Data collected by NLANR/MOAT.
This network has 5803 nodes and 12412 edges.
Tags: Technological, Communication, Unweighted, Temporal

route_views: Route Views AS graphs (1997-1998). 5803 nodes, 12412 edges. https://networks.skewed.de/net/route_views#19990923
@arXiv_nlincd_bot@mastoxiv.page
2026-07-27 08:44:59

Replaced article(s) found for nlin.CD. arxiv.org/list/nlin.CD/new
[1/1]:
- Entropy and $\omega$-limit sets on invariant graphs for a class of planar piecewise linear maps
Anna Cima, Armengol Gasull, V\'ictor Ma\~nosa, Francesc Ma\~nosas
arxiv.org/abs/2503.02411 mastoxiv.page/@arXiv_mathDS_bo
toXiv_bot_toot

@datascience@genomic.social
2026-07-27 10:00:01

Using fonts in R graphics can be tricky at times. {showtext} aims to make it easier: #rstats

@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2026-09-28 09:08:02

Replaced article(s) found for physics.atom-ph. arxiv.org/list/physics.atom-ph
[1/1]:
- Reducibility of native weighted graphs on Rydberg Arrays
J. Kombe, J. D. Pritchard

@netzschleuder@social.skewed.de
2026-09-05 13:00:06

arxiv_collab: Scientific collaborations in physics (1995-2005)
Collaboration graphs for scientists, extracted from the Los Alamos e-Print arXiv (physics), for 1995-1999 for three categories, and additionally for 1995-2003 and 1995-2005 for one category. For copyright reasons, the MEDLINE (biomedical research) and NCSTRL (computer science) collaboration graphs from this paper are not publicly available.
This network has 40421 nodes and 175692 edges.
Tags: Social, Collaborati…

arxiv_collab: Scientific collaborations in physics (1995-2005). 40421 nodes, 175692 edges. https://networks.skewed.de/net/arxiv_collab#cond-mat-2005
@netzschleuder@social.skewed.de
2026-08-04 17:00:05

caida_as: CAIDA AS graphs (2004-2007)
A sequence of 122 network snapshots denoting Autonomous System (AS) relationships on the Internet, from 2004-2007, inferred using the Serial-1 method from RouteViews BGP table snapshots and a set of heuristics.
This network has 22706 nodes and 92826 edges.
Tags: Technological, Communication, Unweighted, Temporal

caida_as: CAIDA AS graphs (2004-2007). 22706 nodes, 92826 edges. https://networks.skewed.de/net/caida_as#20060807
@arXiv_mathRA_bot@mastoxiv.page
2026-08-18 08:26:59

Comaximal Graphs of finite-dimensional Lie algebras over finite fields: Triangle counts and structural invariants
David Towers, Yesneri Zuleta, Ismael Gutierrez
arxiv.org/abs/2608.16575

@arXiv_csDS_bot@mastoxiv.page
2026-09-16 09:15:04

Replaced article(s) found for cs.DS. arxiv.org/list/cs.DS/new
[1/1]:
- Cluster deletion in cographs, permutation graphs, and graphs with bounded clique number
Nicola Galesi, Tony Huynh, Arnaud Patey, Fariba Ranjbar

@arXiv_mathDS_bot@mastoxiv.page
2026-08-04 09:55:10

Crosslisted article(s) found for math.DS. arxiv.org/list/math.DS/new
[1/2]:
- Inertial manifolds for the nonlocal parabolic problem
Xiaoqing Yang, Alexandre N. Carvalho, Chunyou Sun
arxiv.org/abs/2608.00197 mastoxiv.page/@arXiv_mathAP_bo
- Why males compete rather than care, with an application to supplying collective goods
Sara L. Loo, Danya Rose, Michael Weight, Kristen Hawkes, Peter S. Kim
arxiv.org/abs/2608.00292 mastoxiv.page/@arXiv_qbioPE_bo
- Sylvester's Theorem and Reduced Linear Systems: From Three-Factor Products to Small Dynamical Models
James M. Hyman
arxiv.org/abs/2608.00367 mastoxiv.page/@arXiv_mathHO_bo
- Modeling Unknown Nonlocal PDE Systems via Flow Map Learning
Zhongshu Xu, Ying Li, Yanzhi Zhang, Dongbin Xiu
arxiv.org/abs/2608.00400 mastoxiv.page/@arXiv_csLG_bot/
- Fundamental examples of height functions on closed manifolds and their 1st derivatives
Naoki Kitazawa
arxiv.org/abs/2608.00556 mastoxiv.page/@arXiv_mathDG_bo
- Duck hunting with quantum mechanics
Artem Alexandrov
arxiv.org/abs/2608.00579 mastoxiv.page/@arXiv_nlinPS_bo
- Dynamics on graphs with disjoint cycles and applications
Pere Ara, Tran Quang Do, Tran Giang Nam
arxiv.org/abs/2608.00587 mastoxiv.page/@arXiv_mathRA_bo
- Co-evolution of social reward and punishment under institutional interventions
Van An Nguyen, et al.
arxiv.org/abs/2608.01183 mastoxiv.page/@arXiv_csAI_bot/
- Reputation-driven Cooperation in Lattice-based Decentralized Federated Learning through Evolution...
Huynh, Vinh, Lam, Truong, Bui, Dinh, Le Gia, Le Nguyen Nhat, Duong, Han, Nguyen, Trang
arxiv.org/abs/2608.01197 mastoxiv.page/@arXiv_csAI_bot/
- The Riemann Problem for a 3x3 Generalized Chaplygin Gas System with Variable Pressure
Thomas Allen, Ella Kim, Jonathan Nunes, Rita Xing, Charis Tsikkou
arxiv.org/abs/2608.01580 mastoxiv.page/@arXiv_mathAP_bo
- Non-KKT Accumulation in Entropic Mirror Descent
Kuangyu Ding, Kim-Chuan Toh
arxiv.org/abs/2608.01658 mastoxiv.page/@arXiv_mathOC_bo
toXiv_bot_toot

@azonenberg@ioc.exchange
2026-07-20 05:08:58

Just set up some new IAQ monitoring stations around the house. Still want to put one in the bedroom to see how stuffy it gets at night with the door closed, but I only had four units so this is what I started with.
Particle counts are Sensirion SEN5x, CO2 and most other atmospheric data SCD4x.
Haven't done any kind of zero cal on the CO2 and they've been sitting around idle for a while, so there's probably a bit of offset that will need to be corrected - the one on th…

Graphs of air pressure, CO2 concentration, and relative humidity in the lab, office, living room, and back porch. Not enough history to see much in the way of trends yet
@pixelpusher220@dmv.community
2026-10-06 00:45:19

The first case of tinfoil hat paranoia being useful?
Basically, Intel warned in 2012 that USB 3.0 *wired* devices like USB drives can significantly interfere with the 2.4 GHz wifi band.
Even the cable will output RF noise at the frequency - which can cause a wireless mouse to lag or be unresponsive if it's dongle is plugged in nearby the drive cable/plug
The paranoia part? Wrapping that cable in tinfoil would cut down on this RF leakage LOL
youtube.com/shorts/0ZBguMFCq4k
(page 9-10 in the PDF has decent graphs of the effect)
intel.com/content/www/us/en/co

@EarthOrgUK@mastodon.energy
2026-08-19 09:51:02

On 16WW Data Collections and Graphs - Open for research home #dataset - earth.org.uk/note-on-data.html

@netzschleuder@social.skewed.de
2026-07-20 02:00:05

webkb: WebKB graphs (1998)
Web graphs crawled from four Computer Science departments in 1998, with each page manually classified into one of 7 categories: course, department, faculty, project, staff, student, or other. All graphs included in a single .zip; also included are 'co-citation' graphs, which links i and j if they both point to some k. Edge weights count the number of links from i to j.
This network has 300 nodes and 1155 edges.
Tags: Informational, Web gra…

webkb: WebKB graphs (1998). 300 nodes, 1155 edges. https://networks.skewed.de/net/webkb#webkb_wisconsin_link1
@kcase@mastodon.social
2026-09-02 16:08:56

For over 25 years, OmniGraffle has been helping you draw beautiful diagrams, family trees, flow charts, org charts, layouts, and other directed or non-directed graphs. We’ve been hard at work on the next version of OmniGraffle, and we're thrilled to share that test builds for Mac, iPad, and iPhone are now available to anyone who is interested in where OmniGraffle is headed!
omnigroup.com/blog/testing-the

@rasterweb@mastodon.social
2026-09-30 21:24:41

It's the end of the month, so here are the updated graphs of my bike riding. (Remember my spine was semi-broken the first 6 months of the year.)
#BikeTooter

@netzschleuder@social.skewed.de
2026-08-16 19:00:07

webkb: WebKB graphs (1998)
Web graphs crawled from four Computer Science departments in 1998, with each page manually classified into one of 7 categories: course, department, faculty, project, staff, student, or other. All graphs included in a single .zip; also included are 'co-citation' graphs, which links i and j if they both point to some k. Edge weights count the number of links from i to j.
This network has 349 nodes and 1393 edges.
Tags: Informational, Web gra…

webkb: WebKB graphs (1998). 349 nodes, 1393 edges. https://networks.skewed.de/net/webkb#webkb_cornell_link1
@berlinbuzzwords@floss.social
2026-08-31 10:20:06

At #bbuzz 2026, David Louis Hollembaek and Vincent Pistor looked through 20 years of search evolution to show how knowledge graphs and vector search fix the missing link in today's Agentic AI.
youtu.be/6r9-Wf-NkI8?si=cgQpMN

@arXiv_mathDS_bot@mastoxiv.page
2026-08-04 10:13:02

Replaced article(s) found for math.DS. arxiv.org/list/math.DS/new
[1/2]:
- The structure of totally disconnected Host--Kra--Ziegler factors, and the inverse theorem for the...
Asgar Jamneshan, Or Shalom, Terence Tao
arxiv.org/abs/2303.04860 mastoxiv.page/@arXiv_mathDS_bo
- Polynomial entropy of induced homeomorphisms on $C_k(\mathbb{S}^1)$ and $C_k([0,1])$
Ma\v{s}a {\DJ}ori\'c, Jelena Kati\'c
arxiv.org/abs/2509.06037 mastoxiv.page/@arXiv_mathDS_bo
- On the geometric quantization of $\theta$-almost twisted Poisson manifold
Nasser Saipele Nansidi, Bertuel Tangue Ndawa, Joseph Dongho
arxiv.org/abs/2509.21168 mastoxiv.page/@arXiv_mathDS_bo
- On the generating series of the degree sequence
Quang-Khai Nguyen
arxiv.org/abs/2510.06142 mastoxiv.page/@arXiv_mathDS_bo
- Resolvent-Based Singular-Value Diagnostics for Data-Driven Koopman Finite Sections
Yuanchao Xu, Itsushi Sakata, Isao Ishikawa
arxiv.org/abs/2512.24953 mastoxiv.page/@arXiv_mathDS_bo
- Refracting Filippov systems: sliding dynamics without sliding regions
D. J. W. Simpson
arxiv.org/abs/2603.10333 mastoxiv.page/@arXiv_mathDS_bo
- Complete realization of multifractal entropy spectra and pressure functions
Xiaobo Hou, Wanshan Lin, Xueting Tian
arxiv.org/abs/2605.20617 mastoxiv.page/@arXiv_mathDS_bo
- Structural Causal Discovery and Predictive Sufficiency in High-Dimensional Dynamical Systems
Abd AlRahman R. AlMomani, Curtis N. James, Christopher C. Hennon, Ronny Schroeder
arxiv.org/abs/2606.00710 mastoxiv.page/@arXiv_mathDS_bo
- Shadowing in Dynamical Systems: Zero-dimensional Extensions and Inverse Limits
Dekui Peng
arxiv.org/abs/2606.14435 mastoxiv.page/@arXiv_mathDS_bo
- One residual set of Cantor graphs with dense conjugacy classes
Zhengyu Yin
arxiv.org/abs/2607.21018 mastoxiv.page/@arXiv_mathDS_bo
- Hausdorff dimension of non-uniquely ergodic directions in eigenform loci
Yuming Wei, Pengyu Yang
arxiv.org/abs/2607.24181 mastoxiv.page/@arXiv_mathDS_bo
- Sharp Cyclicity of Neutral Entry--Exit Cycles with Quadratic Grazing
Haibo Lu
arxiv.org/abs/2607.27464 mastoxiv.page/@arXiv_mathDS_bo
toXiv_bot_toot

@netzschleuder@social.skewed.de
2026-09-29 10:00:09

arxiv_collab: Scientific collaborations in physics (1995-2005)
Collaboration graphs for scientists, extracted from the Los Alamos e-Print arXiv (physics), for 1995-1999 for three categories, and additionally for 1995-2003 and 1995-2005 for one category. For copyright reasons, the MEDLINE (biomedical research) and NCSTRL (computer science) collaboration graphs from this paper are not publicly available.
This network has 40421 nodes and 175692 edges.
Tags: Social, Collaborati…

arxiv_collab: Scientific collaborations in physics (1995-2005). 40421 nodes, 175692 edges. https://networks.skewed.de/net/arxiv_collab#cond-mat-2005
@netzschleuder@social.skewed.de
2026-08-26 05:00:05

route_views: Route Views AS graphs (1997-1998)
733 daily network snapshots denoting BGP traffic among autonomous systems (ASs) on the Internet, from the Oregon Route Views Project, spanning 8 November 1997 to 2 January 2000. Data collected by NLANR/MOAT.
This network has 5482 nodes and 11699 edges.
Tags: Technological, Communication, Unweighted, Temporal

route_views: Route Views AS graphs (1997-1998). 5482 nodes, 11699 edges. https://networks.skewed.de/net/route_views#19990728
@netzschleuder@social.skewed.de
2026-09-25 10:00:04

route_views: Route Views AS graphs (1997-1998)
733 daily network snapshots denoting BGP traffic among autonomous systems (ASs) on the Internet, from the Oregon Route Views Project, spanning 8 November 1997 to 2 January 2000. Data collected by NLANR/MOAT.
This network has 3878 nodes and 7694 edges.
Tags: Technological, Communication, Unweighted, Temporal

route_views: Route Views AS graphs (1997-1998). 3878 nodes, 7694 edges. https://networks.skewed.de/net/route_views#19980731
@netzschleuder@social.skewed.de
2026-08-28 01:00:05

arxiv_collab: Scientific collaborations in physics (1995-2005)
Collaboration graphs for scientists, extracted from the Los Alamos e-Print arXiv (physics), for 1995-1999 for three categories, and additionally for 1995-2003 and 1995-2005 for one category. For copyright reasons, the MEDLINE (biomedical research) and NCSTRL (computer science) collaboration graphs from this paper are not publicly available.
This network has 40421 nodes and 175692 edges.
Tags: Social, Collaborati…

arxiv_collab: Scientific collaborations in physics (1995-2005). 40421 nodes, 175692 edges. https://networks.skewed.de/net/arxiv_collab#cond-mat-2005
@netzschleuder@social.skewed.de
2026-09-23 22:00:05

caida_as: CAIDA AS graphs (2004-2007)
A sequence of 122 network snapshots denoting Autonomous System (AS) relationships on the Internet, from 2004-2007, inferred using the Serial-1 method from RouteViews BGP table snapshots and a set of heuristics.
This network has 21402 nodes and 87232 edges.
Tags: Technological, Communication, Unweighted, Temporal

caida_as: CAIDA AS graphs (2004-2007). 21402 nodes, 87232 edges. https://networks.skewed.de/net/caida_as#20060213
@netzschleuder@social.skewed.de
2026-07-23 02:00:05

route_views: Route Views AS graphs (1997-1998)
733 daily network snapshots denoting BGP traffic among autonomous systems (ASs) on the Internet, from the Oregon Route Views Project, spanning 8 November 1997 to 2 January 2000. Data collected by NLANR/MOAT.
This network has 3210 nodes and 6157 edges.
Tags: Technological, Communication, Unweighted, Temporal

route_views: Route Views AS graphs (1997-1998). 3210 nodes, 6157 edges. https://networks.skewed.de/net/route_views#19971230
@netzschleuder@social.skewed.de
2026-07-21 23:00:05

route_views: Route Views AS graphs (1997-1998)
733 daily network snapshots denoting BGP traffic among autonomous systems (ASs) on the Internet, from the Oregon Route Views Project, spanning 8 November 1997 to 2 January 2000. Data collected by NLANR/MOAT.
This network has 3905 nodes and 7512 edges.
Tags: Technological, Communication, Unweighted, Temporal

route_views: Route Views AS graphs (1997-1998). 3905 nodes, 7512 edges. https://networks.skewed.de/net/route_views#19980815
@netzschleuder@social.skewed.de
2026-09-17 04:00:05

route_views: Route Views AS graphs (1997-1998)
733 daily network snapshots denoting BGP traffic among autonomous systems (ASs) on the Internet, from the Oregon Route Views Project, spanning 8 November 1997 to 2 January 2000. Data collected by NLANR/MOAT.
This network has 3351 nodes and 6497 edges.
Tags: Technological, Communication, Unweighted, Temporal

route_views: Route Views AS graphs (1997-1998). 3351 nodes, 6497 edges. https://networks.skewed.de/net/route_views#19980212
@netzschleuder@social.skewed.de
2026-08-18 04:00:05

route_views: Route Views AS graphs (1997-1998)
733 daily network snapshots denoting BGP traffic among autonomous systems (ASs) on the Internet, from the Oregon Route Views Project, spanning 8 November 1997 to 2 January 2000. Data collected by NLANR/MOAT.
This network has 3354 nodes and 6369 edges.
Tags: Technological, Communication, Unweighted, Temporal

route_views: Route Views AS graphs (1997-1998). 3354 nodes, 6369 edges. https://networks.skewed.de/net/route_views#19980215
@netzschleuder@social.skewed.de
2026-09-16 19:00:05

caida_as: CAIDA AS graphs (2004-2007)
A sequence of 122 network snapshots denoting Autonomous System (AS) relationships on the Internet, from 2004-2007, inferred using the Serial-1 method from RouteViews BGP table snapshots and a set of heuristics.
This network has 18100 nodes and 74994 edges.
Tags: Technological, Communication, Unweighted, Temporal

caida_as: CAIDA AS graphs (2004-2007). 18100 nodes, 74994 edges. https://networks.skewed.de/net/caida_as#20041004
@netzschleuder@social.skewed.de
2026-07-19 12:00:06

arxiv_collab: Scientific collaborations in physics (1995-2005)
Collaboration graphs for scientists, extracted from the Los Alamos e-Print arXiv (physics), for 1995-1999 for three categories, and additionally for 1995-2003 and 1995-2005 for one category. For copyright reasons, the MEDLINE (biomedical research) and NCSTRL (computer science) collaboration graphs from this paper are not publicly available.
This network has 16706 nodes and 121251 edges.
Tags: Social, Collaborati…

arxiv_collab: Scientific collaborations in physics (1995-2005). 16706 nodes, 121251 edges. https://networks.skewed.de/net/arxiv_collab#astro-ph-1999
@netzschleuder@social.skewed.de
2026-07-16 23:00:06

caida_as: CAIDA AS graphs (2004-2007)
A sequence of 122 network snapshots denoting Autonomous System (AS) relationships on the Internet, from 2004-2007, inferred using the Serial-1 method from RouteViews BGP table snapshots and a set of heuristics.
This network has 23072 nodes and 78684 edges.
Tags: Technological, Communication, Unweighted, Temporal

caida_as: CAIDA AS graphs (2004-2007). 23072 nodes, 78684 edges. https://networks.skewed.de/net/caida_as#20061113
@netzschleuder@social.skewed.de
2026-07-15 05:00:17

route_views: Route Views AS graphs (1997-1998)
733 daily network snapshots denoting BGP traffic among autonomous systems (ASs) on the Internet, from the Oregon Route Views Project, spanning 8 November 1997 to 2 January 2000. Data collected by NLANR/MOAT.
This network has 2102 nodes and 4675 edges.
Tags: Technological, Communication, Unweighted, Temporal

route_views: Route Views AS graphs (1997-1998). 2102 nodes, 4675 edges. https://networks.skewed.de/net/route_views#19991219
@netzschleuder@social.skewed.de
2026-09-16 21:00:04

arxiv_collab: Scientific collaborations in physics (1995-2005)
Collaboration graphs for scientists, extracted from the Los Alamos e-Print arXiv (physics), for 1995-1999 for three categories, and additionally for 1995-2003 and 1995-2005 for one category. For copyright reasons, the MEDLINE (biomedical research) and NCSTRL (computer science) collaboration graphs from this paper are not publicly available.
This network has 8361 nodes and 15751 edges.
Tags: Social, Collaboration…

arxiv_collab: Scientific collaborations in physics (1995-2005). 8361 nodes, 15751 edges. https://networks.skewed.de/net/arxiv_collab#hep-th-1999
@netzschleuder@social.skewed.de
2026-07-16 01:00:05

arxiv_collab: Scientific collaborations in physics (1995-2005)
Collaboration graphs for scientists, extracted from the Los Alamos e-Print arXiv (physics), for 1995-1999 for three categories, and additionally for 1995-2003 and 1995-2005 for one category. For copyright reasons, the MEDLINE (biomedical research) and NCSTRL (computer science) collaboration graphs from this paper are not publicly available.
This network has 31163 nodes and 120029 edges.
Tags: Social, Collaborati…

arxiv_collab: Scientific collaborations in physics (1995-2005). 31163 nodes, 120029 edges. https://networks.skewed.de/net/arxiv_collab#cond-mat-2003
@netzschleuder@social.skewed.de
2026-09-25 15:00:05

moviegalaxies: Moviegalaxies, movies 410-466 (2018)
Social graphs for over 700 movies from the moviegalaxies.com website. Each node represents a character in a movie and each edge is a same-scene appearance between two characters in that movie. The weight gives the number of same-scene appearances. Networks are extracted from movie scripts automatically.
This network has 49 nodes and 180 edges.
Tags: Social, Fictional, Weighted

moviegalaxies: Moviegalaxies, movies 410-466 (2018). 49 nodes, 180 edges. https://networks.skewed.de/net/moviegalaxies#750
@netzschleuder@social.skewed.de
2026-07-25 08:00:04

moviegalaxies: Moviegalaxies, movies 410-466 (2018)
Social graphs for over 700 movies from the moviegalaxies.com website. Each node represents a character in a movie and each edge is a same-scene appearance between two characters in that movie. The weight gives the number of same-scene appearances. Networks are extracted from movie scripts automatically.
This network has 46 nodes and 191 edges.
Tags: Social, Fictional, Weighted

moviegalaxies: Moviegalaxies, movies 410-466 (2018). 46 nodes, 191 edges. https://networks.skewed.de/net/moviegalaxies#621
@netzschleuder@social.skewed.de
2026-07-20 12:00:04

moviegalaxies: Moviegalaxies, movies 410-466 (2018)
Social graphs for over 700 movies from the moviegalaxies.com website. Each node represents a character in a movie and each edge is a same-scene appearance between two characters in that movie. The weight gives the number of same-scene appearances. Networks are extracted from movie scripts automatically.
This network has 12 nodes and 42 edges.
Tags: Social, Fictional, Weighted

moviegalaxies: Moviegalaxies, movies 410-466 (2018). 12 nodes, 42 edges. https://networks.skewed.de/net/moviegalaxies#640
@netzschleuder@social.skewed.de
2026-07-17 12:00:07

moviegalaxies: Moviegalaxies, movies 410-466 (2018)
Social graphs for over 700 movies from the moviegalaxies.com website. Each node represents a character in a movie and each edge is a same-scene appearance between two characters in that movie. The weight gives the number of same-scene appearances. Networks are extracted from movie scripts automatically.
This network has 47 nodes and 219 edges.
Tags: Social, Fictional, Weighted

moviegalaxies: Moviegalaxies, movies 410-466 (2018). 47 nodes, 219 edges. https://networks.skewed.de/net/moviegalaxies#727