Tootfinder

Letter: UK-based Google DeepMind workers voted to unionize with the Communication Workers Union and Unite in April, representing 1K staff, amid the US DOD deal (Alice Speri/The Guardian)
https://www.theguardian.com/us-news/2026/may/04/google-deepmind-uk-work…

email_enron: Email network (Enron corpus)
The Enron email corpus, containing all the email communication from the Enron corporation, which was made public as a result of legal action. Nodes are email addresses and node i links to node j if i sent at least one email to address j. Non-Enron email addresses are also present, but only their links to/from Enron addresses are observed.
This network has 36692 nodes and 367662 edges.
Tags: Social, Communication, Unweighted, Multigr…

I wish I had read Nonviolent Communication by Marshall B. Rosenberg years ago. It should be mandatory study in school or early university. I'm only just partway through and it's been quite illuminating.

🇺🇦 #NowPlaying on KEXP's #MechanicalBreakdown
The Serfs:
🎵 Desperate Inhuman Communication
#TheSerfs
https://theserfsmusic.bandcamp.com/track/desperate-inhuman-communication
https://open.spotify.com/track/3VwDK3tlNvBvUbdLtBGtXq

Closed-Loop Integrated Sensing, Communication, and Control for Efficient Drone Flight
Jingli Li, Yiyan Ma, Bo Ai, Wei Chen, Weijie Yuan, Qingqing Cheng, Tongyang Xu, Guoyu Ma, Mi Yang, Yunlong Lu, Wenwei Yue, Christos Masouros, Zhangdui Zhong
https://arxiv.org/abs/2603.29220 https://arxiv.org/pdf/2603.29220 https://arxiv.org/html/2603.29220
arXiv:2603.29220v1 Announce Type: new
Abstract: Low-altitude wireless networks (LAWN) require drones to follow specific trajectories controlled by ground base stations (GBSs). However, given complex low-altitude channel conditions and limited spectrum and power resources, sensing errors and wireless link unreliability cannot be ignored, leading to trajectory deviations that threaten flight safety. To address this issue, this paper proposes an integrated sensing-communication-control (ISCC) closed-loop trajectory tracking approach, aiming to reveal the coupling mechanisms among communication, sensing, and control during drone flight. In detail, we incorporate sensing errors in trajectory state estimation, packet losses in control command transmission, and finite blocklength transmission effects into the closed-loop dynamics. First, through theoretical analysis, we identify the dominant role of the time-frequency resources allocated to control in ensuring system stability and derive a lower bound on the resources required to guarantee stable operation. Second, to minimize tracking error, we formulate a time-frequency resource allocation optimization problem for the sensing, communication, and control components, subject to constraints on communication rate and closed-loop stability. Accordingly, a solution algorithm based on successive convex approximation is proposed. Third, simulation results indicate that once stability is ensured, system performance is primarily determined by sensing accuracy, with the trajectory tracking error exhibiting an approximately linear dependence on the position error bound. Finally, it is shown that the proposed ISCC scheme avoids trajectory divergence under FBL transmission compared with ISCC designs ignoring control packet loss, and could achieve decimeter-level average tracking accuracy, reducing the error to only 17.37% of that observed in the baseline global navigation satellite system scheme.
toXiv_bot_toot

Internal memo: Iranian strikes have rendered two AWS zones "hard down" in Dubai and Bahrain and Amazon expects them to be "unavailable for an extended period" (Alex Kantrowitz/Big Technology)
https://www.bigtechnology.com/p/iran-strikes-leave-amazon…

Iran Strikes Leave Amazon Availability Zones “Hard Down” in Bahrain and Dubai, Per Internal AWS Communication
Amazon tells its employees to deprioritize these regions as the Iran war deals meaningful damage to its infrastructure in the Gulf.

email_enron: Email network (Enron corpus)
The Enron email corpus, containing all the email communication from the Enron corporation, which was made public as a result of legal action. Nodes are email addresses and node i links to node j if i sent at least one email to address j. Non-Enron email addresses are also present, but only their links to/from Enron addresses are observed.
This network has 36692 nodes and 367662 edges.
Tags: Social, Communication, Unweighted, Multigr…

Before It Breaks With Gabriella Pomare
This podcast talks honestly about marriage, motherhood, divorce, separation, co-parenting, communication, conflict, boundaries, emotional intelligence, family breakdown and what really happens before, during and after a family changes shape...
Great Australian Pods Podcast Directory: https://www.…

2:31 p.m. Eastern
NASA’s Artemis II crew members are boarding the agency’s Orion spacecraft to begin communication checks to confirm voice links with mission control and onboard systems. 
Before entering the spacecraft that will be their home on the approximately 
10-day journey around the Moon and back,
all four crewmates signed the inside of the White Room, an area at the end of the crew access arm that provides access to the spacecraft.
The term “White Room” d…

LIVE: Artemis II Launch Day Updates - NASA
Live updates for launch of NASA's Artemis II test flight will be published on this page. All times are Eastern.

"Organisational accounts engaged in scholarly communication on Twitter: Patterns of presence, activity and engagement"
https://doi.org/10.1177/01655515261421164
[closed access 🙄]

Don’t Do Team Meetings
Regular team meetings are often treated as a default part of work. They are seen as a sign of coordination, alignment, and healthy communication. In practice, they often reveal the opposite.
A recurring team meeting where everyone goes around the room to explain what they did last week is usually not a good use of time. It turns communication into a performance instead of a real exchange of useful information. If the team needs a formal meeting just to lear…

Don’t Do Team Meetings
Personal webpage of Alexandre Dulaunoy - from information security to open source and art

Pro tip: If you ping me on text/IM & I ask, "what do you need", don't be rude & ask for a "quick call". Type what you need & let me be the judge of whether it warrants non-async communication.
...or don't be surprised if you get ghosted.
#petpeeves

Berty - Unstoppable P2P Communication
#bookmarks

Berty · Berty Technologies
We build tools to enhance communication freedom

And:
4. The end of email spam and phishing-prone communication, replaced by PKI-backed interactions using hyperlinks to denote X.509 (or even JSON Web Token) subjects
5. A Web where logic is no longer buried in applications, but woven directly into the fabric of linked data—powering workflows that adapt to both present and future challenges
The pieces have been here all along.
Now, they finally work together.

Older paper but worth reading: "Our findings reveal that mechanisms embedded in modern E2EE messaging architectures – such as delivery receipts and multi-device support – can have significant implications on user privacy. Consequently, it is essential to balance functional requirements, usability and convenience with privacy and security, particularly in E2EE applications that are inherently privacy-sensitive per design."

Careless Whisper: Exploiting Silent Delivery Receipts to Monitor Users on Mobile Instant Messengers
With over 3 billion users globally, mobile instant messaging apps have become indispensable for both personal and professional communication. Besides plain messaging, many services implement additional features such as delivery and read receipts informing a user when a message has successfully reached its target. This paper highlights that delivery receipts can pose significant privacy risks to users. We use specifically crafted messages that trigger delivery receipts allowing any user to be pi…

dnc: DNC emails (2016)
A network representing the exchange of emails among members of the Democratic National Committee, in the email data leak released by WikiLeaks in 2016.
This network has 2029 nodes and 12085 edges.
Tags: Social, Communication, Unweighted, Multigraph
https://networks.skewed.de/net/dnc

Nonviolent Communication for Activists — https://www.brichapman.com/p/nonviolent-communication-for-activism?utm_source=bri-mastodon&utm_medium=social&src=mstdn

Nonviolent Communication for Activists: Speaking the Language of Connection
Activism isn’t just about resistance—it’s about connection. Learn how Nonviolent Communication can help build more sustainable, compassionate movements.

Simultaneous Detection, Demodulation, and Angle-of-Arrival Determination of Communication Signals Using a Dual Ladder Rydberg Receiver
Stone B. Oliver, Samuel Berweger, Eugeniy E. Mikhailov, Dixith Manchaiah, Nikunjkumar Prajapati, Christopher L. Holloway, Matthew T. Simons
https://arxiv.org/abs/2603.00297

"Plötzlich Wissen!" ist ein guerilla #WissKomm Projekt von Dr. Julia Schnetzer, Inga Marie Ramcke und mir, gestartet in 2017 (Wissenschaftsjahr 2016*17 Meere und Ozeane), das sich zur Pandemie auf online verlegen musste, einiges hin & her hinter sich hat und immernoch läuft. Heute kam unser Paper darüber raus, im Journal of Science Communication, Sonderedition "

Three scientists walk into a bar... Approaching new audiences for informal science communication: the project “Plötzlich Wissen!” (Sudden Knowledge!)
Sudden Knowledge! (Plötzlich Wissen!), a science communication format established throughour own initiative as scientists, implemented science communication in a spontaneousconversational setting. It combined elements of guerilla science/street science, science buskingand pub science events. Between 2017 and 2020 the

#ALEYE wristband: Nonverbal cues you can feel https://hapware.com "ALEYE integrates with your Meta Ray-Bans and other smart glasses", "detect facial expressions, body language, and hand gestures";

dnc: DNC emails (2016)
A network representing the exchange of emails among members of the Democratic National Committee, in the email data leak released by WikiLeaks in 2016.
This network has 2029 nodes and 12085 edges.
Tags: Social, Communication, Unweighted, Multigraph
https://networks.skewed.de/net/dnc

Sam Altman says rushing the DOD deal was wrong as "the issues are super complex, and demand clear communication" but we were "trying to de-escalate things" (Katherine Li/Business Insider)
https://www.businessinsider.com/openai-ame

Sam Altman says OpenAI will tweak its Pentagon deal after surveillance backlash
Sam Altman posted an internal memo that OpenAI is working with the Pentagon to "make some additions" to their agreement.

Gem from Wikipedia: "The value of forward secrecy is that it protects past communication."
Of course, the name makes sense when you look at current communication being protected against a future compromise 😉
https://en.wikipedia.org/wiki/Forward_secrecy

Forward secrecy - Wikipedia

"Sperm whales’ communication closely parallels human language, study finds"
#Whales #SpermWhales #Animals

I'm sorry: what?
This coming from a huge professional company ( #LINE ) that provides mainly IT related services, this actually suprised me.
I mean the phrase "large amount of HTTPS" already caused some decent face palming, but claiming that your #chat communication might fail because …

🎧 The latest episode of 'My Pocket Psych' is live and features an interview with authors Pilar Orti and Bree Caggiati about their new book 'Connection and Disconnection in Remote Teams'.
⚒️ We look at the importance of job design and intentional communication, the role that leaders play, and just some of the many misconceptions about remote work that still exit.
👉🏻 You can find Ep 212 wherever you get your podcasts, or stream it from

#Ally43 : #OnRecrute en #Auvergne #HauteLoire
L’association

as_skitter: Skitter IP graph (2005)
An aggregate snapshot of the Internet Protocol (IP) graph, as measured by the traceroute tool on CAIDA's skitter infrastructure, in 2005.
This network has 1696415 nodes and 11095298 edges.
Tags: Technological, Communication, Unweighted
https://networks.skewed.de/net/as_s…

Very happy to say that "Speak Now: Safe Actor Programming with Multiparty Session Types" has been accepted to OOPSLA'26!
Can we use session types to get communication guarantees about code written in actor languages, while also making use of idioms such as supervision hierarchies? Yes -- using first-class message handlers & flow-sensitive effects!
This has been something I've been puzzling over since my MSc, so I'm very happy that we've finally got a…

Achieving energy independence and affordable transport for all: 10 measures to leverage cycling
https://www.ecf.com/en/news/cycling-manifesto-energy-independence-affordable-transport/

10 measures to leverage cycling and cut Europe’s energy dependence – ECF response to Commission Communication on affordable and secure energy
In response to the latest global energy crisis and rising fuel prices, a coalition of European mobility advocates is calling on governments at all levels to urgently scale up cycling as a fast, affordable and energy-efficient solution to reduce dependence on fossil fuels.  The new manifesto, Achieving energy independence and affordable transport for all: 10 measures to leverage cycling, outlines

chatcontrol e oscuramento: la guerra alla crittografia è in aumento. A causa di una losca collaborazione tra Stati Uniti e Unione Europea.
Sorveglianza di massa statale
Dopo la denuncia di Snowden nel 2013, ampie porzioni di Internet sono diventate crittografate, consentendo comunicazioni private e sicure. Non tutti hanno accolto con favore questo cambiamento. In particolare, l'FBI e altre agenzie governative statunitensi hanno combattuto quella che viene spesso definita la &q…

Every improvement in communication makes the bore more terrible.
-- Frank Moore Colby

as_skitter: Skitter IP graph (2005)
An aggregate snapshot of the Internet Protocol (IP) graph, as measured by the traceroute tool on CAIDA's skitter infrastructure, in 2005.
This network has 1696415 nodes and 11095298 edges.
Tags: Technological, Communication, Unweighted
https://networks.skewed.de/net/as_s…

Sperm whales’ communication closely parallels human language, study finds
https://www.theguardian.com/environment/2026/apr/15/sperm-whales-alphabet-vocalizations-similar-humans?CMP=Share_AndroidApp_Other

Sperm whales’ communication closely parallels human language, study finds
https://www.theguardian.com/environment/2026/apr/15/sperm-whales-alphabet-vocalizations-similar-humans?CMP=Share_AndroidApp_Other

Discord, the online communication platform beloved of gamers and chat groups around the world, is experiencing a severe backlash over its rollout of age assurance tech.
https://www.computing.co.uk/news/2026/security/discord-faces-backlash-over-age-…

Discord faces backlash over age verification
Discord, the online communication platform beloved of gamers and chat groups around the world, is experiencing a severe backlash over its rollout of age assurance ...

RE: #SocialMedia!
#Democracy #Media #communication

as_skitter: Skitter IP graph (2005)
An aggregate snapshot of the Internet Protocol (IP) graph, as measured by the traceroute tool on CAIDA's skitter infrastructure, in 2005.
This network has 1696415 nodes and 11095298 edges.
Tags: Technological, Communication, Unweighted
https://networks.skewed.de/net/as_s…

Servers operated by Ubuntu and its parent company Canonical have been down for more than a day, following a "sustained, cross-border attack" (Dan Goodin/Ars Technica)
https://arstechnica.com/security/2026/05/ubuntu-infrastructure-ha…

Ubuntu infrastructure has been down for more than a day
The outage has hampered communication concerning a critical vulnerability that gives root.

Italy may be the first EU country to impose requirements on private charging points in its transposition of the EU REDIII into national law: newly installed private charging points must be able to communicate with smart meters from June 30 onwards.
https://www.normattiva.it/uri-res/N2Ls?u…

Crosslisted article(s) found for nlin.AO. https://arxiv.org/list/nlin.AO/new
[1/1]:
- Communication-Induced Bifurcation and Collective Dynamics in Power Packet Networks: A Thermodynam...
Takashi Hikihara
https://arxiv.org/abs/2603.27446 https://mastoxiv.page/@arXiv_eessSY_bot/116322990985355300
toXiv_bot_toot

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 21343 nodes and 86850 edges.
Tags: Technological, Communication, Unweighted, Temporal

Astrocytes connect specific brain regions through plastic networks (in mice) https://www.nature.com/articles/s41586-026-10426-6 "communication between distant brain regions that is mediated by plastic networks of gap junction-coupled astrocytes";

Astrocytes connect specific brain regions through plastic networks - Nature
Communication between distant brain regions is mediated by plastic networks of gap junction-coupled astrocytes.

Matt LaFleur addresses poor NFLPA report card grade over 'respect for players,' vows to improve communication

https://www.cbssports.com/nfl/news/matt-lafleur-nflpa-report-card-grade-response/

Researchers Show Copilot and Grok Can Be Abused as Malware C2 Proxies
Cybersecurity researchers have disclosed that artificial intelligence (AI) assistants that support web browsing or URL fetching capabilities can be turned into stealthy command-and-control (C2) relays, a technique that could allow attackers to blend into legitimate enterprise communications and evade detection.
🤷

Researchers Show Copilot and Grok Can Be Abused as Malware C2 Proxies
Researchers show AI assistants can act as stealth C2 proxies, enabling malware communication, evasion, and runtime attack automation.

🚀 One week left to apply for my postdoc position in emoji semantics! Join us for:
🔬 linguistic experiments
🔍 semantic theory
🤝 interdisciplinary collaboration
🧑‍💼 developing your own research agenda
💻 digital communication
🤩 a wonderful team
💪 a supportive supervisor
#bochum #emoji #linguistics @… @…
https://jobs.ruhr-uni-bochum.de/jobposting/f5001c40d914e7ce325557bfe526aa88415f75bb0

Yet another good news: we are now on #TuneIn as well:
https://tunein.com/podcasts/Education-Podcasts/Code-is-Communication-p4711475/

As the Defense Department anticipates the wireless networks of the future for warfighting missions,
it has shifted its focus for research and development primarily to 6G wireless technologies,
Marlan Macklin, deputy principal director for the Pentagon’s FutureG Office, said Wednesday.
The DOD is looking to the next-generation wireless tech to further build on the improved speeds, latency and capacity it gained with 5G
and support the U.S. military’s use of new capabil…

DOD turns its focus to 6G with concept that could help sense drones
The Pentagon's FutureG Office has been experimenting with a concept called Integrated Sensing and Communication.

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 3087 nodes and 5663 edges.
Tags: Technological, Communication, Unweighted, Temporal

internet_as: Internet AS graph (2006)
A symmetrized snapshot of the structure of the Internet at the level of Autonomous Systems (ASs), reconstructed from BGP tables posted by the University of Oregon Route Views Project. This snapshot was created on 22 July 2006.
This network has 22963 nodes and 48436 edges.
Tags: Technological, Communication, Unweighted

packet_delays: Internet packet delays (2002)
A network representing the difference in delay observed by packet probes sent from a computer at Rice University to similar machines at different universities, in c.2002. The edge weight denotes the difference in delay of the packet in milliseconds.
This network has 10 nodes and 9567 edges.
Tags: Technological, Communication, Weighted

packet_delays: Internet packet delays (2002)
A network representing the difference in delay observed by packet probes sent from a computer at Rice University to similar machines at different universities, in c.2002. The edge weight denotes the difference in delay of the packet in milliseconds.
This network has 10 nodes and 9567 edges.
Tags: Technological, Communication, Weighted

🇺🇦 #NowPlaying on KEXP's #MiddayShow
Led Zeppelin:
🎵 Communication Breakdown
#LedZeppelin
https://seedyjeezus.bandcamp.com/track/communication-breakdown-led-zeppelin-cover
https://open.spotify.com/track/0yVs7eSL8mPnIu2CGKHpUQ

packet_delays: Internet packet delays (2002)
A network representing the difference in delay observed by packet probes sent from a computer at Rice University to similar machines at different universities, in c.2002. The edge weight denotes the difference in delay of the packet in milliseconds.
This network has 10 nodes and 9567 edges.
Tags: Technological, Communication, Weighted

email_eu: Email network (EU research inst.)
An email network (anonymized) from a large European research institution, collected from October 2003 to May 2005 (18 months). Each node corresponds to an email address, and a directed edge exists between nodes i and j, if i sent at least one message to j.
This network has 265214 nodes and 420045 edges.
Tags: Social, Communication, Unweighted

lkml_thread: Linux kernel mailing list
A bipartite network of contributions by users to threads on the Linux kernel mailing list. A left node is a person, and a right node is a thread, and each timestamped edge (i,j,t) denotes that user i contributed to thread j at time t. The date of the snapshot is not given.
This network has 379554 nodes and 1565683 edges.
Tags: Social, Communication, Unweighted, Timestamps

CETI is a nonprofit organization
applying advanced machine learning and state-of-the-art robotics
to listen to and translate the communication of sperm whales.
Our research focus is in Dominica
in the Eastern Caribbean
https://www.projectceti.org/

Project CETI •-- Home
CETI is a nonprofit organization applying advanced machine learning and state-of-the-art robotics to listen to and translate the communication of sperm whales.

How Lego's Creative Play Lab built the Smart Brick, its custom chip, sensors, and proprietary communication system to seamlessly integrate with existing sets (Jeremy White/Wired)
https://www.wired.com/story/exclusive-inside-look-at-new-lego-smart-brick/

An Inside Look at Lego’s New Tech-Packed Smart Brick
Lego’s next release is a digital brick loaded with sensors that add new layers of interactivity to its play sets. WIRED got exclusive access to the Lego labs where the Smart Brick was born.

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…

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 3258 nodes and 6185 edges.
Tags: Technological, Communication, Unweighted, Temporal

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 4854 nodes and 10098 edges.
Tags: Technological, Communication, Unweighted, Temporal

topology: Internet AS graph (2004)
An integrated snapshot of the structure of the Internet at the level of Autonomous Systems (ASs), reconstructed from multiple sources, including the RouteViews and RIPE BGP trace collectors, route servers, looking glasses, and the Internet Routing Registry databases. This snapshot was created around October 2004.
This network has 34761 nodes and 171403 edges.
Tags: Technological, Communication, Unweighted, Multigraph, Timestamps

wiki_talk: Wikipedia talk networks
Interactions among users of 10 language-specific Wikipedias: Arabic, Chinese, Dutch, English, French, German, Italian, Portuguese, Russian, and Spanish. Nodes are registered wiki editors, and an edge represents a user i having written a message on user j's talk page. Edges are timestamped. The precise dates of the snapshots are uncertain.
This network has 7586 nodes and 47070 edges.
Tags: Social, Communication, Unweighted, Multigraph, …

NYC-based BusRight, which provides an AI-powered platform to help school bus operators manage routes, communication, and more, raised $30M from Volition Capital (Mike Wheatley/SiliconANGLE)
https://siliconangle.com/2026/03/18/busright-bags-…

BusRight bags $30M to ensure school buses always arrive, right on time - SiliconANGLE
BusRight bags $30M to ensure school buses always arrive, right on time - SiliconANGLE

email_enron: Email network (Enron corpus)
The Enron email corpus, containing all the email communication from the Enron corporation, which was made public as a result of legal action. Nodes are email addresses and node i links to node j if i sent at least one email to address j. Non-Enron email addresses are also present, but only their links to/from Enron addresses are observed.
This network has 36692 nodes and 367662 edges.
Tags: Social, Communication, Unweighted, Multigr…

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 4936 nodes and 10400 edges.
Tags: Technological, Communication, Unweighted, Temporal

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

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

email_eu: Email network (EU research inst.)
An email network (anonymized) from a large European research institution, collected from October 2003 to May 2005 (18 months). Each node corresponds to an email address, and a directed edge exists between nodes i and j, if i sent at least one message to j.
This network has 265214 nodes and 420045 edges.
Tags: Social, Communication, Unweighted

email_eu: Email network (EU research inst.)
An email network (anonymized) from a large European research institution, collected from October 2003 to May 2005 (18 months). Each node corresponds to an email address, and a directed edge exists between nodes i and j, if i sent at least one message to j.
This network has 265214 nodes and 420045 edges.
Tags: Social, Communication, Unweighted

wiki_talk: Wikipedia talk networks
Interactions among users of 10 language-specific Wikipedias: Arabic, Chinese, Dutch, English, French, German, Italian, Portuguese, Russian, and Spanish. Nodes are registered wiki editors, and an edge represents a user i having written a message on user j's talk page. Edges are timestamped. The precise dates of the snapshots are uncertain.
This network has 457017 nodes and 2282055 edges.
Tags: Social, Communication, Unweighted, Multigra…

email_enron: Email network (Enron corpus)
The Enron email corpus, containing all the email communication from the Enron corporation, which was made public as a result of legal action. Nodes are email addresses and node i links to node j if i sent at least one email to address j. Non-Enron email addresses are also present, but only their links to/from Enron addresses are observed.
This network has 36692 nodes and 367662 edges.
Tags: Social, Communication, Unweighted, Multigr…

dnc: DNC emails (2016)
A network representing the exchange of emails among members of the Democratic National Committee, in the email data leak released by WikiLeaks in 2016.
This network has 2029 nodes and 12085 edges.
Tags: Social, Communication, Unweighted, Multigraph
https://networks.skewed.de/net/dnc

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 3340 nodes and 6469 edges.
Tags: Technological, Communication, Unweighted, Temporal

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

wiki_talk: Wikipedia talk networks
Interactions among users of 10 language-specific Wikipedias: Arabic, Chinese, Dutch, English, French, German, Italian, Portuguese, Russian, and Spanish. Nodes are registered wiki editors, and an edge represents a user i having written a message on user j's talk page. Edges are timestamped. The precise dates of the snapshots are uncertain.
This network has 541355 nodes and 2424962 edges.
Tags: Social, Communication, Unweighted, Multigra…

email_enron: Email network (Enron corpus)
The Enron email corpus, containing all the email communication from the Enron corporation, which was made public as a result of legal action. Nodes are email addresses and node i links to node j if i sent at least one email to address j. Non-Enron email addresses are also present, but only their links to/from Enron addresses are observed.
This network has 36692 nodes and 367662 edges.
Tags: Social, Communication, Unweighted, Multigr…

as_skitter: Skitter IP graph (2005)
An aggregate snapshot of the Internet Protocol (IP) graph, as measured by the traceroute tool on CAIDA's skitter infrastructure, in 2005.
This network has 1696415 nodes and 11095298 edges.
Tags: Technological, Communication, Unweighted
https://networks.skewed.de/net/as_s…

slashdot_threads: Slashdot thread replies (2007)
A network of replies among users of the website Slashdot on the various discussion threads on the site. Nodes are user accounts and each directed edge represents a reply from user i to user j. Replies are timestamped.
This network has 51083 nodes and 140778 edges.
Tags: Social, Communication, Unweighted, Multigraph, Timestamps

internet_as: Internet AS graph (2006)
A symmetrized snapshot of the structure of the Internet at the level of Autonomous Systems (ASs), reconstructed from BGP tables posted by the University of Oregon Route Views Project. This snapshot was created on 22 July 2006.
This network has 22963 nodes and 48436 edges.
Tags: Technological, Communication, Unweighted

email_enron: Email network (Enron corpus)
The Enron email corpus, containing all the email communication from the Enron corporation, which was made public as a result of legal action. Nodes are email addresses and node i links to node j if i sent at least one email to address j. Non-Enron email addresses are also present, but only their links to/from Enron addresses are observed.
This network has 36692 nodes and 367662 edges.
Tags: Social, Communication, Unweighted, Multigr…

dnc: DNC emails (2016)
A network representing the exchange of emails among members of the Democratic National Committee, in the email data leak released by WikiLeaks in 2016.
This network has 2029 nodes and 12085 edges.
Tags: Social, Communication, Unweighted, Multigraph
https://networks.skewed.de/net/dnc

as_skitter: Skitter IP graph (2005)
An aggregate snapshot of the Internet Protocol (IP) graph, as measured by the traceroute tool on CAIDA's skitter infrastructure, in 2005.
This network has 1696415 nodes and 11095298 edges.
Tags: Technological, Communication, Unweighted
https://networks.skewed.de/net/as_s…

lkml_thread: Linux kernel mailing list
A bipartite network of contributions by users to threads on the Linux kernel mailing list. A left node is a person, and a right node is a thread, and each timestamped edge (i,j,t) denotes that user i contributed to thread j at time t. The date of the snapshot is not given.
This network has 379554 nodes and 1565683 edges.
Tags: Social, Communication, Unweighted, Timestamps

email_eu: Email network (EU research inst.)
An email network (anonymized) from a large European research institution, collected from October 2003 to May 2005 (18 months). Each node corresponds to an email address, and a directed edge exists between nodes i and j, if i sent at least one message to j.
This network has 265214 nodes and 420045 edges.
Tags: Social, Communication, Unweighted
https://networks.skewed.de/net/email_eu
Ridiculogram:

as_skitter: Skitter IP graph (2005)
An aggregate snapshot of the Internet Protocol (IP) graph, as measured by the traceroute tool on CAIDA's skitter infrastructure, in 2005.
This network has 1696415 nodes and 11095298 edges.
Tags: Technological, Communication, Unweighted
https://networks.skewed.de/net/as_s…

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…

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 3774 nodes and 7498 edges.
Tags: Technological, Communication, Unweighted, Temporal

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 3790 nodes and 7531 edges.
Tags: Technological, Communication, Unweighted, Temporal

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

internet_as: Internet AS graph (2006)
A symmetrized snapshot of the structure of the Internet at the level of Autonomous Systems (ASs), reconstructed from BGP tables posted by the University of Oregon Route Views Project. This snapshot was created on 22 July 2006.
This network has 22963 nodes and 48436 edges.
Tags: Technological, Communication, Unweighted

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

packet_delays: Internet packet delays (2002)
A network representing the difference in delay observed by packet probes sent from a computer at Rice University to similar machines at different universities, in c.2002. The edge weight denotes the difference in delay of the packet in milliseconds.
This network has 10 nodes and 9567 edges.
Tags: Technological, Communication, Weighted

lkml_thread: Linux kernel mailing list
A bipartite network of contributions by users to threads on the Linux kernel mailing list. A left node is a person, and a right node is a thread, and each timestamped edge (i,j,t) denotes that user i contributed to thread j at time t. The date of the snapshot is not given.
This network has 379554 nodes and 1565683 edges.
Tags: Social, Communication, Unweighted, Timestamps

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…

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

internet_as: Internet AS graph (2006)
A symmetrized snapshot of the structure of the Internet at the level of Autonomous Systems (ASs), reconstructed from BGP tables posted by the University of Oregon Route Views Project. This snapshot was created on 22 July 2006.
This network has 22963 nodes and 48436 edges.
Tags: Technological, Communication, Unweighted