Tootfinder

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

In her introduction to an event on climate communication, initiator Mare de Wit quoted a man in the movie La Haine.
While falling from a tall building, he kept saying "Jusqu'ici, tout va bien."
So far, so good. A metaphor for climate change, for those of us who weren't hit hard by it yet.

@… Hopefully you’ve read the official communication on https://www.11ty.dev/blog/build-awesome/

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…

🇺🇦 #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

Talking Children Podcast
Designed to translate the latest research of a wide range of topics related to communication development in to accessible knowledge and tools...
Great Australian Pods Podcast Directory: https://www.greataustralianpods.com/talking-children/…

Implanted brain-computer interface functionality during nighttime in late-stage amyotrophic lateral sclerosis https://www.nature.com/articles/s41598-026-44228-7 "When applied to night data, daytime decoders caused unintentional BCI activations in 100% of nights."

Implanted brain-computer interface functionality during nighttime in late-stage amyotrophic lateral sclerosis - Scientific Reports
Brain-computer interfaces (BCIs) hold promise as assistive communication technology for people with severe paralysis. Although such BCIs should be available 24/7, feasibility of nocturnal BCI use has not been investigated. Here, we addressed this question using data from an electrocorticography-BCI user with amyotrophic lateral sclerosis. We investigated nocturnal dynamics of neural signal features used for BCI control. Additionally, we assessed nocturnal performance of a decoder trained on day…

What would it look like to center community, human communication, and trust-building as the •starting point• of OSS contribution?
I don’t entirely know, but I know that there are examples we can build on. And I know that the alternative is grim.
/end

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.

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 25158 nodes and 102468 edges.
Tags: Technological, Communication, Unweighted, Temporal

In a world where the only direct communication ever received from your national labour organization consists solely of offers on car and home insurance.

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 3630 nodes and 7200 edges.
Tags: Technological, Communication, Unweighted, Temporal

I've been watching a technical meltdown about to happen for a few weeks, and the communication about it was very abstract, and _nobody_ but a few caremad nerds got any real conversation going. And nothing was done. Turns out: caremad nerds talking about abstract problems doesn't do shit.
But then the problem became less theoretical, and actual measurements of the problem came out, pointing to specific impacts and places and situations. Now people are taking action!
I wonder if there's a lesson in here somewhere. :P

I'm working on something big: A new package for async communication between R and Emacs. The output should be a terminal run in Emacs, at the level of Arf and Radian.
If you use #rstats on #emacs stay tunned

where do #websub[1] implementers meet these days?
[1] https://www.w3.org/TR/websub/

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

Human Traces IV ⛩️
人类踪迹 IV ⛩️
📷 Pentax MX
🎞️ Harman Red 125 （FF）
If you like my work, Support by buying me a coffee or a roll of film from PayPal https://www.paypal.com/paypalme/ydcdingsite

Indonesia says it will ban "high risk platforms", including YouTube, TikTok, Facebook, Instagram, Threads, X, and Roblox, for children under 16 from March 28 (Associated Press)
https://apnews.com/article/indonesia-social-media-children-85…

Indonesia to ban social media for under-16s
Indonesia will ban social media for children under 16, Communication and Digital Affairs Minister Meutya Hafid. Hafid in a statement to media Friday said that she just signed a government regulation that will mean children under the age of 16 can no longer have accounts on high-risk digital platforms, including YouTube, TikTok, Facebook, Instagram, Threads, X, Bigo Live and Roblox. The implementation will start gradually on March 28. Hafid said the government was helping parents fight back agai…

There are just a few days left to apply for the OSPARK Bootcamp (June/July 2026).
If you are working on an Open Research initiative, service, or infrastructure and want your work to reach the people who need it, this program is designed for you.
Topics:
- Defining goals and audience
- Voice and brand
- Communication channels (socials, video, emails, ...)
- Presenting and speaking
- Focus on real value
- Involving allies
- ...
📅 Application…

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

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

Earth vanishing behind the Moon for the #ArtemisII Orion - only a super-crappy camera caught the scene live. Closest approach to the Moon and largest distance from Earth also just happened. The latter should reappear at about 23:22 UTC and communication regained: https://skyweek.wordpress.com/2026/04/07/die-orion-von-artemis-ii-ist-jetzt-hinter-dem-mond/ is covering events now ... and hopefully many *good* photographs arriving in the coming days.

Verglichen mit In-Ear-Monitoring aus dem Bühnenmusiker-Umfeld ist Bluetooth halt auch nur drittklassige Nearfield-Communication. #justthinkin

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

Berty - Unstoppable P2P Communication
#bookmarks

Berty · Berty Technologies
We build tools to enhance communication freedom

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.

Free speech is the power to criticize your government without fear of prosecution. It is a basic human right.
It is not about getting away with hurting your neighbor who never caused you any harm. Dignity is a human right.
That is also what "love your neighbor" is about.
It's just a sensible thing to do.
Do not tolerate hate speech.
There is no (need for a) "freedom to hate".
Be kind to one another. 🧡

I'm very sorry, I have to let al the fans of our Code is Communication podcast down again. This time we couldn't record an episode, because Erik is sick, and hasn't recovered yet. Let's wish him all the best.
https://code-is-communication.fm/@podcast

Indonesia says it will ban "high-risk" platforms, including YouTube, TikTok, Facebook, Instagram, Threads, X, and Roblox, for children under 16 from March 28 (Edna Tarigan/Associated Press)
https://apnews.com/article/indonesia-social-medi…

Indonesia to ban social media for under-16s
Indonesia will ban social media for children under 16, the communication and digital affairs minister says. Meutya Hafid in a statement to media Friday said that she has signed a government regulation that will mean children under the age of 16 can no longer have accounts on high-risk digital platforms, including YouTube, TikTok, Facebook, Instagram, Threads, X, Bigo Live and Roblox. The implementation will start gradually from March 28. Hafid said the government was helping parents fight back …

Me to customer service: I haven’t received an order confirmation or any other communication since placing my order. Did the order go through? Them: If you give me the order number, we’ll look into it for you.
I am so tired.

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

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

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

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

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

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 …

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.

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

🇺🇦 #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

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

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…

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…

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

#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";

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.

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.

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.…

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

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.

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

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.

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 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.

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.

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…

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…

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

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

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

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

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

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 397635 nodes and 1031378 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

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…

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 5722 nodes and 12080 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

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…

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

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

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

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

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

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_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 5539 nodes and 11720 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

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…

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…

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

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

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…

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

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

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

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…

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…

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