Tootfinder

Deep learning inference with the #EventHorizonTelescope I. Calibration improvements and a comprehensive synthetic data library / II. The ZINGULARITY framework for Bayesian artificial neural networks / III. ZINGULARITY results from the 2017 observations and predictions for future array expansions: https://www.aanda.org/articles/aa/full_html/2025/06/aa53784-25/aa53784-25.html / https://www.aanda.org/articles/aa/full_html/2025/06/aa53785-25/aa53785-25.html / https://www.aanda.org/articles/aa/full_html/2025/06/aa53786-25/aa53786-25.html -> Self-learning neural network cracks iconic black holes: https://www.astronomie.nl/nieuws/en/self-learning-neural-network-cracks-iconic-black-holes-4528

digg_reply: Digg reply network (2008)
Network of replies among users of digg.com. Each node in the network is a digg user, and each directed edge indicates that user i replied to user j.
This network has 30398 nodes and 87627 edges.
Tags: Social, Online, Unweighted, Multigraph
https://networks.skewed.de/net/di…

Die fossile Rechte im #StaDDrat zeigt mal wieder was sie am besten kann: Große Töne spucken und schlampige Anträge schreiben.
https://archive.is/zLeCC

i am playing a game
the game is "power network tycoon" https://davidmadethis.itch.io/power-network-tycoon

Defend Public Health
is an all-volunteer network of public health researchers, healthcare workers, advocates and allies
fighting to protect the health of all.
https://www.defendpublichealth.org/

Revealed: the far-right, antisemitic men's club network spreading across US (Jason Wilson/The Guardian)
https://www.theguardian.com/us-news/2025/jul/05/far-right-mens-clubs-old-glory
http://www.memeorandum.com/250706/p33#a250706p33

DACN: Dual-Attention Convolutional Network for Hyperspectral Image Super-Resolution
Usman Muhammad, Jorma Laaksonen
https://arxiv.org/abs/2506.05041 https:…

DACN: Dual-Attention Convolutional Network for Hyperspectral Image Super-Resolution
2D convolutional neural networks (CNNs) have attracted significant attention for hyperspectral image super-resolution tasks. However, a key limitation is their reliance on local neighborhoods, which leads to a lack of global contextual understanding. Moreover, band correlation and data scarcity continue to limit their performance. To mitigate these issues, we introduce DACN, a dual-attention convolutional network for hyperspectral image super-resolution. Specifically, the model first employs au…

This https://arxiv.org/abs/2501.02556 has been replaced.
link: https://scholar.google.com/scholar?q=a

Spatial Network Calculus: Toward Deterministic Wireless Networking
This paper extends the classical network calculus to spatial scenarios, focusing on wireless networks with differentiated services and varying transmit power levels. Building on a spatial network calculus, a prior extension of network calculus to spatial settings, we propose a generalized framework by introducing regulations for stationary marked point processes. The regulations correspond to two key constraints: the total transmit power of all transmitters within a spatial region and the cumul…

#venjent #oktae - Heaven
https://www.youtube.com/watch?v=lSZ4SR2GJzU

A look at the annual Ethereum Community Conference, or EthCC, Ethereum's flagship European event, held in Cannes this year to showcase the network's growth (MacKenzie Sigalos/CNBC)
https://www.cnbc.com/2025/07/04/the-ethcc-

Ethereum is powering Wall Street's future. The crypto scene at Cannes shows how far it's come
Ethereum’s institutional adoption is accelerating, with BlackRock, Deutsche Bank, Coinbase, and Kraken all building directly on its rails.

“It is better to remain silent at the risk of being thought a fool, than to talk and remove all doubt of it.”
– Maurice Switzer https://ec.social-network.europa.eu/@EUCommission/114789191589954642

European Commission (@EUCommission@ec.social-network.europa.eu)
Attached: 1 image As temperatures soar, here is something cool for Europe’s future. ⚛️ Introducing the Quantum Europe Strategy: A plan to bring together EU countries, industry, academia and society to unlock the full power of quantum tech. Europe is well-positioned to lead the ongoing quantum revolution, focusing our strategy on: 🔬 R&I 🏗️ Infrastructures 🛰️ Space and Dual-use 🎓 Skills 🌐 Quantum ecosystem Quantum will transform key sectors and Europe will lead the…

It is worth reading this week’s European Commission's recommendations on network tariffs. Like the German NRA, they warn that a simple exemption from network tariffs as exists in Germany for large batteries is not a solution.
From: @…

Clean Energy Wire (@CLEW@mastodon.energy)
Attached: 1 image Network operators call for slowing Germany's grid battery boom Requests for large-scale batteries far exceed realistic demand, available grid capacity, operator says https://www.cleanenergywire.org/news/german-network-operators-call-slowing-grid-battery-boom

This https://arxiv.org/abs/2110.06506 has been replaced.
link: https://scholar.google.com/scholar?q=a

Network analysis using Forman curvature and Shapley values on hypergraphs
In recent years, network models have become more complex with the development of big data. Therefore, more advanced network analysis is required. In this paper, we introduce a new quantitative measure named combinatorial evaluation, which combines the discrete geometry concept of Forman Ricci curvature and the game theory concept of the Shapley value. We elucidated the characteristics of combinatorial evaluation by proving several properties of this indicator. Furthermore, we demonstrated the u…

uni_email: Email network (Uni. R-V, Spain, 2003)
A network representing the exchange of emails among members of the Rovira i Virgili University in Spain, in 2003. The KONECT version is undirected.
This network has 1133 nodes and 10903 edges.
Tags: Social, Communication, Unweighted
https://networks.skewed.de/net…

FrEiHeIt!!!
https://www.saechsische.de/sachsen/feuerwerk-vertreibt-stoerche-im-landkreis-leipzig-nachwuchs-verendet-borna-grimma-U5CH3XVN5BDBJO2HTDK3FVOZA4.html

Feuerwerk vertreibt Störche im Landkreis Leipzig – der Nachwuchs verendet
Trauer in Thräna bei Borna: Ein illegales Feuerwerk hat zwei Weißstörche flüchten lassen. Ihr Nachwuchs ging zugrunde, kurz bevor er schlüpfen konnte. Kein Einzelfall im Landkreis. Dabei drohen hohe Strafen.

This https://arxiv.org/abs/2504.09132 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csLG_…

Self-Supervised Autoencoder Network for Robust Heart Rate Extraction from Noisy Photoplethysmogram: Applying Blind Source Separation to Biosignal Analysis
Biosignals can be viewed as mixtures measuring particular physiological events, and blind source separation (BSS) aims to extract underlying source signals from mixtures. This paper proposes a self-supervised multi-encoder autoencoder (MEAE) to separate heartbeat-related source signals from photoplethysmogram (PPG), enhancing heart rate (HR) detection in noisy PPG data. The MEAE is trained on PPG signals from a large open polysomnography database without any pre-processing or data selection. Th…

The "Gollum effect" - wow didn't know this name, but yes, this is exactly what makes certain fields so terrible (like network science). It's just about old men behaving like Gorillas 🤮 https://www.nature.com/articles/d41586-025-01588-w
It's so n…

Science’s ‘Gollum effect’: PhDs bear brunt of territorial behaviour
Survey respondents at all career stages report colleagues engaging in territorial and possessive behaviours — but early-career researchers are most often affected.

reading this: #fuzzer? and …

Hunter Biden drops his Fox News lawsuit for airing explicit images of him in a 2022 miniseries, his second time filing and then dropping a lawsuit against Fox (Marshall Cohen/CNN)
https://www.cnn.com/2025/06/06/media/hunter-biden-drops-lawsuit-agai…

Hunter Biden drops lawsuit against Fox News — for the second time
Hunter Biden on Friday dropped a second lawsuit that accused the right-wing network of unlawfully airing sexually explicit images of him.

@… this is really interesting: https://bonfirenetworks.org/

Edge interventions can mitigate demographic and prestige disparities in the Computer Science coauthorship network
Kate Barnes, Mia Ellis-Einhorn, Carolina Ch\'avez-Ruelas, Nayera Hasan, Mohammad Fanous, Blair D. Sullivan, Sorelle Friedler, Aaron Clauset
https://arxiv.org/abs/2506.04435…

Edge interventions can mitigate demographic and prestige disparities in the Computer Science coauthorship network
Social factors such as demographic traits and institutional prestige structure the creation and dissemination of ideas in academic publishing. One place these effects can be observed is in how central or peripheral a researcher is in the coauthorship network. Here we investigate inequities in network centrality in a hand-collected data set of 5,670 U.S.-based faculty employed in Ph.D.-granting Computer Science departments and their DBLP coauthorship connections. We introduce algorithms for comb…

This https://arxiv.org/abs/2407.10640 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csDC_…

Error Bounds for the Network Scale-Up Method
Epidemiologists and social scientists have used the Network Scale-Up Method (NSUM) for over thirty years to estimate the size of a hidden sub-population within a social network. This method involves querying a subset of network nodes about the number of their neighbours belonging to the hidden sub-population. In general, NSUM assumes that the social network topology and the hidden sub-population distribution are well-behaved; hence, the NSUM estimate is close to the actual value. However, bound…

Esto se ve realmente interesante. Una herramienta que permite migrar cuentas entre activitypub y ATprotocol conservando publicaciones y seguidores. Y, según entiendo, también permite migrar entre plataformas del mismo protocolo. Habrš que ver qué tal va.
https://blog.anew.social/bounce-a-cros…

This https://arxiv.org/abs/2410.11295 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csCR_…

BRC20 Pinning Attack
BRC20 tokens are a type of non-fungible asset on the Bitcoin network. They allow users to embed customised content within Bitcoin's satoshis. The token frenzy reached a market size of US\$2.811\,b (2023Q3--2025Q1). However, this intuitive design has not undergone serious security scrutiny. We present the first analysis of BRC20's \emph{transfer} mechanism and identify a new attack vector. A typical BRC20 transfer involves two "bundled" on-chain transactions with different fee levels: the firs…

Joint Beamforming and Integer User Association using a GNN with Gumbel-Softmax Reparameterizations
Qing Lyu, Mai Vu
https://arxiv.org/abs/2506.05241 https:…

Joint Beamforming and Integer User Association using a GNN with Gumbel-Softmax Reparameterizations
Machine learning (ML) models can effectively optimize a multi-cell wireless network by designing the beamforming vectors and association decisions. Existing ML designs, however, often needs to approximate the integer association variables with a probability distribution output. We propose a novel graph neural network (GNN) structure that jointly optimize beamforming vectors and user association while guaranteeing association output as integers. The integer association constraints are satisfied …

This https://arxiv.org/abs/2506.01135 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csRO_…

$\text{TREX}^2$: Dual-Reconstruction Framework for Teleoperated-Robot with EXtended Reality
Robot teleoperation with extended reality (XR teleoperation) enables intuitive interaction by allowing remote robots to mimic user motions with real-time 3D feedback. However, existing systems face significant motion-to-motion (M2M) latency--the delay between the user's latest motion and the corresponding robot feedback--leading to high teleoperation error and mission completion time. This issue stems from the system's exclusive reliance on network communication, making it highly vulnerable to …

ChemReservoir -- An Open-Source Framework for Chemically-Inspired Reservoir Computing
Mehmet Aziz Yirik, Jakob Lykke Andersen, Rolf Fagerberg, Daniel Merkle
https://arxiv.org/abs/2506.04249

ChemReservoir -- An Open-Source Framework for Chemically-Inspired Reservoir Computing
Reservoir computing is a type of a recurrent neural network, mapping the inputs into higher dimensional space using fixed and nonlinear dynamical systems, called reservoirs. In the literature, there are various types of reservoirs ranging from in-silico to in-vitro. In cheminformatics, previous studies contributed to the field by developing simulation-based chemically inspired in-silico reservoir models. Yahiro used a DNA-based chemical reaction network as its reservoir and Nguyen developed a D…

Temporal passing network in basketball: the effect of time pressure on the dynamics of team organization at micro and meso levels
Quentin Bourgeais (CETAPS, LITIS), Rodolphe Charrier (LITIS), Eric Sanlaville (LITIS), Ludovic Seifert (CETAPS, IUF)
https://arxiv.org/abs/2506.04808

Temporal passing network in basketball: the effect of time pressure on the dynamics of team organization at micro and meso levels
In this study, basketball teams are conceptualized as complex adaptive systems to examine their (re)organizational processes in response the time remaining to shoot. Using temporal passing networks to model team behavior, the focus is on the dynamics of the temporal patterns of interaction between players. Several metrics grounded in social network analysis are calculated at different level to assess the dynamics of the patterns used by teams and of the individual roles within those patterns. T…

Once again, #sigh.
https://www.theguardian.com/us-news/2025/jul/05/far-right-mens-clubs-old-glory?CMP=Share_AndroidApp_Other

Once again, #sigh.
https://www.theguardian.com/us-news/2025/jul/05/far-right-mens-clubs-old-glory?CMP=Share_AndroidApp_Other

Multishot Capacity of Networks with Restricted Adversaries
Giuseppe Cotardo, Gretchen L. Matthews, Alberto Ravagnani, Julia Shapiro
https://arxiv.org/abs/2506.03361

Multishot Capacity of Networks with Restricted Adversaries
We investigate adversarial network coding and decoding, focusing on the multishot regime and when the adversary is restricted to operate on a vulnerable region of the network. Errors can occur on a proper subset of the network edges and are modeled via an adversarial channel. The paper contains both bounds and capacity-achieving schemes for the Diamond Network, the Mirrored Diamond Network, and generalizations of these networks. We also initiate the study of the capacity of 3-level networks in …

The GAIN Model: A Nature-Inspired Neural Network Framework Based on an Adaptation of the Izhikevich Model
Gage K. R. Hooper
https://arxiv.org/abs/2506.04247

The GAIN Model: A Nature-Inspired Neural Network Framework Based on an Adaptation of the Izhikevich Model
While many neural networks focus on layers to process information, the GAIN model uses a grid-based structure to improve biological plausibility and the dynamics of the model. The grid structure helps neurons to interact with their closest neighbors and improve their connections with one another, which is seen in biological neurons. While also being implemented with the Izhikevich model this approach allows for a computationally efficient and biologically accurate simulation that can aid in the…

This https://arxiv.org/abs/2506.01835 has been replaced.
initial toot: https://mastoxiv.page/@ar…

Discrete vortex-based broadcast mode analysis for modification of dynamic stall
We integrate a discrete vortex method with complex network analysis to strategize dynamic stall mitigation over a pitching airfoil with active flow control. The objective is to inform actuator placement and timing to introduce control inputs during the transient evolution of dynamic stall. To this end, we represent the massively separated flow as a network of discrete vortical elements and quantify the interactions among these vortical nodes by tracking the spread of displacement perturbations …

This https://arxiv.org/abs/2502.10897 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_…

Network of velocity-coherent filaments formed by supersonic turbulence in a very-high-velocity HI cloud
The warm neutral medium (WNM) was thought to be subsonically/transonically turbulent, and it lacks a network of intertwined filaments that are commonly seen in both molecular clouds and cold neutral medium (CNM). Here, we report HI~21 cm line observations of a very-high-velocity (-330 km s$^{-1}$ $

Arthur Ward, my father, was a participant in the D-Day invasion. He was born in Northampton in 1925. He served with the Royal Signals landing in France on D-Day 1 (7th June). His primary task was building a telephone network to support the RAF. In 1995 he wrote an extensive memoir. This blog post contains his recollection of the days before D-Day, at sea, landing and the first few days in France.

Arthur James WARD, 1925-2017 - Miscellanea Edintone
Lance Corporal no.14568781, 55 Construction Section, Royal Corps of Signals, part of 16 Air Formation Signals, attached to the Royal Air Force.

Solving engineering eigenvalue problems with neural networks using the Rayleigh quotient
Conor Rowan, John Evans, Kurt Maute, Alireza Doostan
https://arxiv.org/abs/2506.04375

Solving engineering eigenvalue problems with neural networks using the Rayleigh quotient
From characterizing the speed of a thermal system's response to computing natural modes of vibration, eigenvalue analysis is ubiquitous in engineering. In spite of this, eigenvalue problems have received relatively little treatment compared to standard forward and inverse problems in the physics-informed machine learning literature. In particular, neural network discretizations of solutions to eigenvalue problems have seen only a handful of studies. Owing to their nonlinearity, neural network d…

polblogs: Political blogs network (2004)
A directed network of hyperlinks among a large set of U.S. political weblogs from before the 2004 election. Includes blog political affiliation as metadata.
This network has 1490 nodes and 19090 edges.
Tags: Informational, Web graph, Unweighted, Metadata
https://networks.skewed.d…

#WildesHolz - Mundian Rider
#nowplaying

X changes its developer agreement to prevent third parties from using "the X API or X Content to fine-tune or train a foundation or frontier model" (Ivan Mehta/TechCrunch)
https://techcrunch.com/2025/06/05/x-changes-i…

X changes its terms to bar training of AI models using its content | TechCrunch
Social network X has changed its developer agreement to prevent third parties from using the platform's content to train large language models.

hyves: Hyves friendship network (2010)
A network of friendships among users of Hyves, an online social networking site in the Netherlands (comparable to Facebook at the time). Nodes represent users and an edge exists if two users are friends. These data were crawled in December 2010.
This network has 1402673 nodes and 2777419 edges.
Tags: Social, Online, Unweighted

Towards Network Data Analytics in 5G Systems and Beyond
Marcos Lima Romero, Ricardo Suyama
https://arxiv.org/abs/2506.04860 https://a…

Towards Network Data Analytics in 5G Systems and Beyond
Data has become a critical asset in the digital economy, yet it remains underutilized by Mobile Network Operators (MNOs), unlike Over-the-Top (OTT) players that lead global market valuations. To move beyond the commoditization of connectivity and deliver greater value to customers, data analytics emerges as a strategic enabler. Using data efficiently is essential for unlocking new service opportunities, optimizing operational efficiency, and mitigating operational and business risks. Since Rele…

A Poisson-Guided Decomposition Network for Extreme Low-Light Image Enhancement
Isha Rao, Sanjay Ghosh
https://arxiv.org/abs/2506.04470 https://

A Poisson-Guided Decomposition Network for Extreme Low-Light Image Enhancement
Low-light image denoising and enhancement are challenging, especially when traditional noise assumptions, such as Gaussian noise, do not hold in majority. In many real-world scenarios, such as low-light imaging, noise is signal-dependent and is better represented as Poisson noise. In this work, we address the problem of denoising images degraded by Poisson noise under extreme low-light conditions. We introduce a light-weight deep learning-based method that integrates Retinex based decomposition…

This https://arxiv.org/abs/2504.06212 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csLG_…

NNN: Next-Generation Neural Networks for Marketing Measurement
We present NNN, an experimental Transformer-based neural network approach to marketing measurement. Unlike Marketing Mix Models (MMMs) which rely on scalar inputs and parametric decay functions, NNN uses rich embeddings to capture both quantitative and qualitative aspects of marketing and organic channels (e.g., search queries, ad creatives). This, combined with its attention mechanism, potentially enables NNN to model complex interactions, capture long-term effects, and improve sales attributi…

Vielleicht sollte sich die Stadt mal bei Mannheim nach der Rechtslage erkundigen. Die hat dank @… Erfahrung mit #Beetmobil|en.

Kleines Fahrgärtchen in Gefahr - Neustadt-Geflüster
In der Prießnitzstraße im Dresdner Stadtteil Neustadt sorgt ein bepflanzter Fahrradanhänger für Diskussionen. Laut den Initiatoren des Projekts, der Initiative

chicago_road: Chicago road network
A transportation network of Chicago, USA, from an unknown date (probably late 20th century). Nodes represent intersections or endpoints and edge represent the road connecting these nodes.
This network has 12982 nodes and 39018 edges.
Tags: Transportation, Roads, Unweighted
https://

MULTISS: un protocole de stockage confidentiel {\`a} long terme sur plusieurs r{\'e}seaux QKD
Thomas Pr\'evost (I3S), Olivier Alibart (INPHYNI), Marc Kaplan, Anne Marin
https://arxiv.org/abs/2506.04800

MULTISS: un protocole de stockage confidentiel {à} long terme sur plusieurs r{é}seaux QKD
This paper presents MULTISS, a new protocol for long-term storage distributed across multiple Quantum Key Distribution (QKD) networks. This protocol is an extension of LINCOS, a secure storage protocol that uses Shamir secret sharing for secret storage on a single QKD network. Our protocol uses hierarchical secret sharing to distribute a secret across multiple QKD networks while ensuring perfect security. Our protocol further allows for sharing updates without having to reconstruct the entire s…

A look at the US Secret Service's GIOC, which sources say helped seize ~$400M in digital assets over the past decade through crypto scam investigations globally (Myles Miller/Bloomberg)
https://www.bloomberg.com/news/articles/20

This https://arxiv.org/abs/2502.13854 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csDC_…

Strong and Hiding Distributed Certification of Bipartiteness
Distributed certification is a framework in distributed computing where nodes in a network jointly verify whether the whole graph satisfies a given property. A locally checkable proof (LCP) is a non-deterministic distributed algorithm used to verify global properties of a graph $G$, involving a prover and a verifier. The prover is a powerful entity that assigns certificates to nodes, which are then locally checked by the verifier. An LCP is correct if it satisfies completeness and soundness. …

london_transport: London Transport Network
Multiplex network with 3 edge types representing links within the three layers of London train stations: Underground, Overground and DLR.
This network has 369 nodes and 441 edges.
Tags: Transportation, Public Transport, Multilayer, Weighted
https://networks.skew…

This https://arxiv.org/abs/2506.01016 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csLG_…

Optimistic critics can empower small actors
Actor-critic methods have been central to many of the recent advances in deep reinforcement learning. The most common approach is to use symmetric architectures, whereby both actor and critic have the same network topology and number of parameters. However, recent works have argued for the advantages of asymmetric setups, specifically with the use of smaller actors. We perform broad empirical investigations and analyses to better understand the implications of this and find that, in general, sm…

terrorists_911: 9-11 terrorist network
Network of individuals and their known social associations, centered around the hijackers that carried out the September 11th, 2001 terrorist attacks. Associations extracted after-the-fact from public data. Metadata labels say which plane a person was on, if any, on 9/11.
This network has 62 nodes and 152 edges.
Tags: Social, Offline, Unweighted, Metadata

This https://arxiv.org/abs/2506.00834 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csNI_…

Söze: One Network Telemetry Is All You Need for Per-flow Weighted Bandwidth Allocation at Scale
Weighted bandwidth allocation is a powerful abstraction that has a wide range of use cases in modern data center networks. However, realizing highly agile and precise weighted bandwidth allocation for large-scale cloud environments is fundamentally challenging. In this paper, we propose Söze, a lightweight decentralized weighted bandwidth allocation system that leverages simple network telemetry features of commodity Ethernet switches. Given the flow weights, Söze can effectively use the tele…

lkml_reply: Linux kernel reply network
A network of replies among email address found on the Linux kernel mailing list. Nodes are email addresses and each directed edge represents a reply from email address i to email address j. The date of this snapshot is uncertain.
This network has 63399 nodes and 1096440 edges.
Tags: Social, Communication, Unweighted, Multigraph, Timestamps

Fully-Distributed Construction of Byzantine-Resilient Dynamic Peer-to-Peer Networks
Aayush Gupta, Gopal Pandurangan
https://arxiv.org/abs/2506.04368 https:…

Fully-Distributed Construction of Byzantine-Resilient Dynamic Peer-to-Peer Networks
We address a fundamental problem in Peer-to-Peer (P2P) networks, namely, constructing and maintaining dynamic P2P overlay network topologies with essential properties such as connectivity, low diameter, and high expansion, that are resilient to continuous high churn and the presence of a large number of malicious (Byzantine) nodes. Our main goal is to construct and maintain a sparse (bounded degree) expander topology despite high churn and a large number of Byzantine nodes. Such an expander top…

terrorists_911: 9-11 terrorist network
Network of individuals and their known social associations, centered around the hijackers that carried out the September 11th, 2001 terrorist attacks. Associations extracted after-the-fact from public data. Metadata labels say which plane a person was on, if any, on 9/11.
This network has 62 nodes and 152 edges.
Tags: Social, Offline, Unweighted, Metadata

epinions_trust: Epinions trust network (2003)
A who-trusts-whom online social network of the general consumer review site Epinions.com. Members can decide whether to "trust" each other. These trust relationships are combined with review ratings to determine which reviews are shown to the user.
This network has 75888 nodes and 508837 edges.
Tags: Social, Online, Unweighted

epinions_trust: Epinions trust network (2003)
A who-trusts-whom online social network of the general consumer review site Epinions.com. Members can decide whether to "trust" each other. These trust relationships are combined with review ratings to determine which reviews are shown to the user.
This network has 75888 nodes and 508837 edges.
Tags: Social, Online, Unweighted

livejournal_aminer: Livejournal social graph
This network contains the social graph of Livejournal, a free on-line social network where users can keep a blog, journal or diary, where a directed edge (i,j) means that user i follows user j.
This network has 3017286 nodes and 87037567 edges.
Tags: Social, Online, Unweighted
https://…

netscience: Scientific collaborations in network science (2006)
A coauthorship network among scientists working on network science, from 2006. This network is a one-mode projection from the bipartite graph of authors and their scientific publications.
This network has 1589 nodes and 2742 edges.
Tags: Social, Collaboration, Weighted, Projection

netscience: Scientific collaborations in network science (2006)
A coauthorship network among scientists working on network science, from 2006. This network is a one-mode projection from the bipartite graph of authors and their scientific publications.
This network has 1589 nodes and 2742 edges.
Tags: Social, Collaboration, Weighted, Projection

celegansneural: C. elegans neurons (1986)
A network representing the neural connections of the Caenorhabditis elegans nematode.
This network has 297 nodes and 2359 edges.
Tags: Biological, Connectome, Weighted
https://networks.skewed.de/net/celegansneural
Rid…

macaque_neural: Macaque cortical connectivity (Young)
A network of cortical regions in the Macaque cortex.
This network has 47 nodes and 505 edges.
Tags: Biological, Connectome, Unweighted
https://networks.skewed.de/net/macaque_neural
Ridiculogram:

celegansneural: C. elegans neurons (1986)
A network representing the neural connections of the Caenorhabditis elegans nematode.
This network has 297 nodes and 2359 edges.
Tags: Biological, Connectome, Weighted
https://networks.skewed.de/net/celegansneural
Rid…

reuters: Reuters news stories (1987, 2000)
A bipartite network of Reuters news stories and words. Edges connect each story to all the words it contains.
This network has 1065176 nodes and 60569726 edges.
Tags: Informational, Language, Unweighted
https://networks.skewed.de/net/reuters…

moreno_taro: Papuan gift-giving (1970)
A network of gift-giving relationships (taro exchange) among households in a Papuan village. Data collected by survey c.1970.
This network has 22 nodes and 78 edges.
Tags: Social, Offline, Unweighted
https://networks.skewed.de/net/moreno_ta…

kidnappings: Abu Sayyaf kidnappings (2014)
Bipartite network of members of the Abu Sayyaf Group in the Philippines, and the kidnapping events they were involved in.
This network has 351 nodes and 402 edges.
Tags: Social, Offline, Unweighted
https://networks.skewed.de/net/kidnapp…

power: Western US Power Grid
A network representing the Western States Power Grid of the United States, in which nodes are transforms or power relay points and two nodes are connected if a power line runs between them.
This network has 4941 nodes and 6594 edges.
Tags: Technological, Power grid, Unweighted
https://networks.…

linux: Linux source inclusions (v3.16)
A network of Linux (v3.16) source code file inclusion. Nodes represent source files and a directed edge indicates if one file includes another.
This network has 30837 nodes and 213954 edges.
Tags: Technological, Software, Unweighted
https://networks.skewed.de/net/linux

linux: Linux source inclusions (v3.16)
A network of Linux (v3.16) source code file inclusion. Nodes represent source files and a directed edge indicates if one file includes another.
This network has 30837 nodes and 213954 edges.
Tags: Technological, Software, Unweighted
https://networks.skewed.de/net/linux

kidnappings: Abu Sayyaf kidnappings (2014)
Bipartite network of members of the Abu Sayyaf Group in the Philippines, and the kidnapping events they were involved in.
This network has 351 nodes and 402 edges.
Tags: Social, Offline, Unweighted
https://networks.skewed.de/net/kidnapp…

myspace_aminer: MySpace social graph
This network contains the social graph of MySpace, a social networking website which also has a strong music emphasis. A directed edge (i,j) means that user i follows user j.
This network has 854498 nodes and 6489736 edges.
Tags: Social, Online, Unweighted
https://netwo…

sa_companies: South African companies (1919)
A bipartite network of the affiliations between a small group of individuals and five important companies in South African finance, around 1919.
This network has 11 nodes and 13 edges.
Tags: Social, Affiliation, Unweighted
https://networks.skewed.de/net/sa_comp

sp_kenyan_households: Kenyan households contacts (2012)
A network of proximity contacts measured between members of 5 households of rural Kenya, between April 24 and May 12, 2012.
This network has 47 nodes and 32643 edges.
Tags: Social, Offline, Unweighted, Temporal, Metadata
https://networks.skewed.…

jdk: Java SE Dev Kit dependencies (1.6.0.7)
A network of class dependencies within the JDK (Java SE Development Kit) 1.6.0.7 framework. Nodes represent classes and a directed edge indicates a dependency of one class on another.
This network has 6434 nodes and 150985 edges.
Tags: Technological, Software, Unweighted, Multigraph
https://

dbpedia_team: DBpedia athlete-team affiliations
Bipartite network of the affiliations (employment relations) between professional athletes and their teams, as extracted from Wikipedia by the DBpedia project.
This network has 935627 nodes and 1366466 edges.
Tags: Economic, Employment, Unweighted
https://netwo…

lastfm_aminer: Last.fm social graph
This network contains the social graph of last.fm, a site that provides a streaming radio service, where users can search music and get personalized recommendation. A directed edge (i,j) means that user i follows user j.
This network has 136409 nodes and 1685524 edges.
Tags: Social, Online, Unweighted

lastfm_aminer: Last.fm social graph
This network contains the social graph of last.fm, a site that provides a streaming radio service, where users can search music and get personalized recommendation. A directed edge (i,j) means that user i follows user j.
This network has 136409 nodes and 1685524 edges.
Tags: Social, Online, Unweighted

interactome_yeast: Coulomb yeast interactome (2005)
A network of protein-protein binding interactions among yeast proteins. Nodes represent proteins found in yeast (Saccharomyces cerevisiae) and an edge represents a binding interaction between two proteins.
This network has 1870 nodes and 2277 edges.
Tags: Biological, Protein interactions, Unweighted

collins_yeast: Collins yeast interactome (2007)
Network of protein-protein interactions in Saccharomyces cerevisiae (budding yeast), measured by co-complex associations identified by high-throughput affinity purification and mass spectrometry (AP/MS).
This network has 1622 nodes and 9070 edges.
Tags: Biological, Protein interactions, Unweighted

reactome: Joshi-Tope human protein interactome (2005)
A network of human proteins and their binding interactions, extracted from Reactome project. Nodes represent proteins and an edge represents a binding interaction between two proteins.
This network has 6327 nodes and 147547 edges.
Tags: Biological, Protein interactions, Unweighted
https:/…

november17: November17 members (2009)
A network representing connections among members of the November 17 (N17) Greek terrorist group. Nodes are members, and an edge exists if two members have some connection in the past. Metadata include role, function, resources. Some attributes are missing.
This network has 22 nodes and 66 edges.
Tags: Social, Offline, Unweighted, Metadata

dbpedia_occupation: Person-Occupation Affiliations (DBpedia, 2016)
A bipartite network of the affiliations between notable people and occupations, as extracted from Wikipedia by the DBpedia project.
This network has 229307 nodes and 250945 edges.
Tags: Social, Affiliation, Unweighted
https://networks.s…

marker_cafe: The Marker Cafe (2011)
Snapshot of connections among users of the Israeli social network Marker Cafe, collected in 2011. Nodes are users and a directed edge (i,j) represents user i added user j to i's circle.
This network has 69413 nodes and 1644849 edges.
Tags: Social, Online, Unweighted
https://

interactome_figeys: Figeys human interactome (2007)
A network of human proteins and their binding interactions. Nodes represent proteins and an edge represents an interaction between two proteins, as inferred using a mass spectrometry‐based approach.
This network has 2239 nodes and 6452 edges.
Tags: Biological, Protein interactions, Unweighted

marker_cafe: The Marker Cafe (2011)
Snapshot of connections among users of the Israeli social network Marker Cafe, collected in 2011. Nodes are users and a directed edge (i,j) represents user i added user j to i's circle.
This network has 69413 nodes and 1644849 edges.
Tags: Social, Online, Unweighted
https://

email_company: Manufacturing company email (2010)
A network of emails among employee email addresses at a mid-sized manufacturing company. Each directed edge represents an email sent from address i to address j. Edges are timestamped, and occurred over a 6 month period in an unspecified year.
This network has 167 nodes and 82927 edges.
Tags: Social, Communication, Unweighted, Multigraph, Timestamps

stackoverflow: Stack Overflow favorites (2011)
A bipartite network of users and the posts they have favorited, from the online Q&A site Stack Overflow. An edge (i,j) connects a user i to a post j if that user "favorited" that post (a kind of a rating). Edges are timestamped.
This network has 641876 nodes and 1301942 edges.
Tags: Economic, Preferences, Unweighted, Timestamps

cs_department: Aarhus Computer Science department relationships
Multiplex network consisting of 5 edge types corresponding to online and offline relationships (Facebook, leisure, work, co-authorship, lunch) between employees of the Computer Science department at Aarhus. Data hosted by Manlio De Domenico.
This network has 61 nodes and 620 edges.
Tags: Social, Relationships, Multilayer, Unweighted

baseball: Baseball steroid use (2008)
Two networks representing steroid use among baseball players. First, a bipartite network of players and their steroid providers (of illegal performance-enhancing substances). Second, a one-mode projection of players, which are linked if they have a common supplier.
This network has 72 nodes and 1089 edges.
Tags: Social, Offline, Weighted, Projection

eu_airlines: European airline network
A multiplex network of airline routes among European airports, where each of the 37 edge types represents routes by a different airline.
This network has 450 nodes and 3588 edges.
Tags: Transportation, Airport, Multilayer, Unweighted
https://networks.skewed.de/net/eu_airl…

polblogs: Political blogs network (2004)
A directed network of hyperlinks among a large set of U.S. political weblogs from before the 2004 election. Includes blog political affiliation as metadata.
This network has 1490 nodes and 19090 edges.
Tags: Informational, Web graph, Unweighted, Metadata
https://networks.skewed.d…

eu_airlines: European airline network
A multiplex network of airline routes among European airports, where each of the 37 edge types represents routes by a different airline.
This network has 450 nodes and 3588 edges.
Tags: Transportation, Airport, Multilayer, Unweighted
https://networks.skewed.de/net/eu_airl…

dbpedia_writer: DBpedia writer network (2014)
A bipartite network of writers and the written works they created, as extracted from Wikipedia by the DBpedia project.
This network has 135569 nodes and 144340 edges.
Tags: Economic, Production, Unweighted
https://networks.skewed.de/net/dbpedia

livemocha: Livemocha friendship network (2010)
A network of friendships among users on Livemocha, a large online language learning community. Nodes represent users and edges represent a mutual declaration of friendship.
This network has 104103 nodes and 2193083 edges.
Tags: Social, Online, Unweighted
https://ne…

dbpedia_location: DBpedia entity-location network
A bipartite network of the affiliations between named entities from Wikipedia and particular notable locations, as extracted from Wikipedia by the DBpedia project. The date of this snapshot is uncertain.
This network has 225498 nodes and 293697 edges.
Tags: Informational, Relatedness, Unweighted

epinions_trust: Epinions trust network (2003)
A who-trusts-whom online social network of the general consumer review site Epinions.com. Members can decide whether to "trust" each other. These trust relationships are combined with review ratings to determine which reviews are shown to the user.
This network has 75888 nodes and 508837 edges.
Tags: Social, Online, Unweighted

physician_trust: Physician trust network (1966)
A network of trust relationships among physicians in four midwestern (USA) cities in 1966. Edge direction indicates that node i trusts or asks for advice from node j. Each of the four components represent the network within a given city.
This network has 241 nodes and 1098 edges.
Tags: Social, Offline, Unweighted

revolution: American Revolutionary groups (1765-1783)
A bipartite network of the memberships of notable people and organizations, from the American Revolution (1765-1783) between users and groups on YouTube, extracted from a larger YouTube network in 2007.
This network has 141 nodes and 160 edges.
Tags: Social, Affiliation, Unweighted
http…

netscience: Scientific collaborations in network science (2006)
A coauthorship network among scientists working on network science, from 2006. This network is a one-mode projection from the bipartite graph of authors and their scientific publications.
This network has 1589 nodes and 2742 edges.
Tags: Social, Collaboration, Weighted, Projection

eu_airlines: European airline network
A multiplex network of airline routes among European airports, where each of the 37 edge types represents routes by a different airline.
This network has 450 nodes and 3588 edges.
Tags: Transportation, Airport, Multilayer, Unweighted
https://networks.skewed.de/net/eu_airl…