2026-04-24 04:55:02
Berty - Unstoppable P2P Communication
#bookmarks
Berty - Unstoppable P2P Communication
#bookmarks
"10 Tips for Goal-Oriented Science Communication" @ De Gruyter Communications
https://blog.degruyter.com/10-tips-for-goal-oriented-science-communication/
"Building a bridge between science and society takes more than passion – it take…
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
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
➡️ Openness, transparency and reach: Public institutions should embrace the Fediverse
https://blog.elenarossini.com/openness-transparency-and-reach-three-reasons-why-public-institutions-should-embrace-the-fediv…
The secret sauce to how new Cowboys DC Christian Parker is increasing Dallas' communication
https://www.cbssports.com/nfl/news/cowboys-christian-parker-fixing-defensive-c…
Indraprasth: An International Journal of Culture & Communication Studies
https://ift.tt/Ek68if4
updated: Friday, May 22, 2026 - 1:33pmfull name / name of organization: Guru Gobind Singh…
via Input 4 RELCFP
Buggin': Cowboys DC Christian Parker using codeword play calls to improve communication https://cowboyswire.usatoday.com/story/sports/nfl/cowboys/2026/06/17/cowboys-dc-christian-parker-code…
Block launches Buzz, an open source collaboration workspace on Nostr protocol for humans and AI agents to share messages, code repositories, workflows, and more (Block)
https://block.xyz/inside/introducing-buzz-where-humans-and-agents-work-together
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…
"which emojis are used the least often?" - Great question, and we rarely find data on this! But luckily, we studied this at least for two corpora with German users (and admittedly only for face emojis). So: Many object or symbol emojis (from the "tail end" of the emoji list) are very, very rarely used. Overall, faces and hearts are the most frequent. Among the face emojis, we compiled the full list of usages from a huge Twitter corpus (semi-public communication, 2014-2022) and a much small WhatsApp chat corpus (private or group communication). You can find the frequencies in this table linked below (and sort by frequency by clicking on the column). The least frequent face emoji in the large corpus was the "frowning face with open mouth" 😦, which most people have never seen before. Personally, I think it's pretty ambiguous and not very useful, as there are better emojis for anything it might express. #emojis #linguistics #WorldEmojiDay
https://tscheffler.github.io/2024-Face-Emoji-Norming/ratings.html
> Documents and whatnot are all mechanisms for communicating between humans—a communication that is always lossy, because creating a shared understanding between people is, and always will be, one of the hardest things we’ll ever do. Workslop dramatically increases that lossiness, with what we mean to say drifting further and further away from us, mediated through machines that smooth out the tone and blur the intent until we are saying nothing at all.
What does sound do to your brain's gene expression, RNA?
Prenatal acoustic communication triggers adaptive vascular programming in the developing avian brain https://journals.biologists.com/jeb/article/229/11/jeb252287…
"Nehmt den Kindern nicht noch die letzte Gelegenheit, rumzuhängen und sich auszutauschen"
https://alecmuffett.com/article/160943
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…
This month, we were in Oslo for #DataWeek26, where our Chief Communication Officer Cathrin Stöver delivered a keynote on GÉANT's value for the European data community.
A few highlights:
🔹 The role of GÉANT & NRENs in enabling high-performance computing across borders, specifically through our work with the EuroHPC JU
🔹 How our pan-European network is adapting its author…
Firefox has added WebSerial support in 151. This is useful for cloudless communication with #embedded devices.
Rather than using the polyfill (https://github.com/kuba2k2/firefox-webserial) …
Communication de la Commission
C(2026) 4730 final, 10.07.2026
Guidelines on the Application of Article 13(5) of Directive (EU) 2022/2557 on the Resilience of Critical Entities
La Commission européenne a adopté les lignes directrices non contraignantes prévue Š l’Article 13 (5) de la Directive CER qui visent Š préciser les mesures de #résilience que les
“Ultimately, AI systems will shape the future of scholarly communication.” So, resistance is futile? I agree, “the question is whether ACM and the computing community will actively help shape that future in a responsible and mission-aligned manner,” but bowing to the wishes of irresponsible, profit-oriented corporations does NOT “help shape that future in a responsible and mission-aligned manner.”
STOP IT!❞
□
“Ultimately, AI systems will shape the future of scholarly communication.” So, resistance is futile? I agree, “the question is whether ACM and the computing community will actively help shape that future in a responsible and mission-aligned manner,” but bowing to the wishes of irresponsible, profit-oriented corporations does NOT “help shape that future in a responsible and mission-aligned manner.”
STOP IT!❞
□
Memo: CTO Andrew Bosworth said Meta did "an atrocious job" sharing Applied AI's vision, promising employees better communication, career growth, and more perks (Wired)
https://www.wired.com/story/andrew-bosworth-meta-employees-unrest/
🇺🇦 #NowPlaying on KEXP's #EasternEchoes
八神純子:
🎵 COMMUNICATION (Extended Club Mix)
#八神純子
https://open.spotify.com/track/5qVToBp3gsfHMHP6xSMH8L
Not only will the Ring Road not solve the traffic issues as report after report has highlighted only 3% is bypass traffic, but it will CPO and affect 54 homeowners.
The N6 will encourage private car use, raise emissions, waste money, and not even solve traffic.
https://www.
route_views: Route Views AS graphs (1997-1998)
733 daily network snapshots denoting BGP traffic among autonomous systems (ASs) on the Internet, from the Oregon Route Views Project, spanning 8 November 1997 to 2 January 2000. Data collected by NLANR/MOAT.
This network has 3210 nodes and 6157 edges.
Tags: Technological, Communication, Unweighted, Temporal
Pilot whales can’t hear each other over ship noise in Strait of Gibraltar, study finds https://news.mongabay.com/short-article/2026/06/pilot-whales-cant-hear-each-other-over-ship-noise-in-strait-of-gibraltar-stud…
MJSAC: McCormick Relaxation-based Waveform Design for Joint Sensing and Communication
Bodhibrata Mukhopadhyay, Sajid Ahmed, Mohamed-Slim Alouini
https://arxiv.org/abs/2606.11351 https://arxiv.org/pdf/2606.11351 https://arxiv.org/html/2606.11351
arXiv:2606.11351v1 Announce Type: new
Abstract: In the upcoming 5G Advanced and 6G technologies, joint sensing and communication (JSAC) will play a pivotal role in enabling the simultaneous utilization of hardware and spectrum resources for communication and sensing tasks. While current algorithms primarily focus on designing beampattern invariant covariance matrices for transmitting various symbols for communication, they often overlook the distances among these symbols. While these covariance matrices effectively facilitate ranging operations, they have adverse effects on communication performance. Designing beampattern invariance covariance matrices with maximal distances among themselves poses a challenging non-convex problem. In this paper, we introduce a novel waveform design method based on McCormick relaxation called McCormick-based JSAC (MJSAC). MJSAC sequentially solves an optimization problem to generate a set of covariance matrices by maximizing the distances (Frobenius norm) among themselves while ensuring a consistent beam pattern. Also, MJSAC eliminates the requirement for channel information to generate the covariance matrices. Through simulations, we demonstrate that MJSAC outperforms conventional algorithms, even those utilizing channel information at the transmitter.
toXiv_bot_toot
Summary of the measures relating to EVs in the EU's Electrification Action Plan (and related initiatives), alongside the general adjustments to network tariffs, connection conditions and taxation
https://energy.ec.europa.eu/publications/co…
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.
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
Analysis of inter-spike interval statistics in neuronal networks with depolarizing and hyperpolarizing threshold potentials
Oliver Gambrell, Abhyudai Singh
https://arxiv.org/abs/2607.18428 https://arxiv.org/pdf/2607.18428 https://arxiv.org/html/2607.18428
arXiv:2607.18428v1 Announce Type: new
Abstract: Neuronal communication is mediated in part by changes in neuronal firing rates. The time interval between successive neuronal firings is referred to as the inter-spike interval (ISI), and quantifying its statistics is important for understanding neuronal communication. This paper studies the ISI statistics of a postsynaptic neuron receiving independent excitatory and inhibitory presynaptic action potentials (EI circuit). This circuit is modeled as a classical integrate-and-fire neuron, and the ISI statistics are investigated for both fixed and adaptive threshold potentials. First, a depolarizing adaptive threshold model is studied, where the threshold potential increases with the postsynaptic membrane potential. Our analysis shows that the ISI noise, quantified as the coefficient of variation, is larger in the adaptive threshold model compared to the fixed threshold model for the same mean ISI. Additionally, simulations reveal that the ISI noise can be either hypo- or hyper-exponential (defined as ISI noise smaller or larger than one, respectively) depending on the frequencies of excitatory and inhibitory inputs. Next, a hyperpolarizing adaptive threshold potential is studied, where the threshold decreases as the membrane potential hyperpolarizes. Interestingly, this model shows that the postsynaptic neuron can generate action potentials (APs) when driven solely by inhibitory inputs. Furthermore, mean and noise signatures are characterized across model parameters for both excitatory and inhibitory inputs. In summary, this work provides a systematic stochastic analysis of adaptive threshold models for AP generation to understand their role in interneuronal information processing.
toXiv_bot_toot
from my link log —
Fact check: What you may have heard from Elsevier about the dispute with UC.
https://osc.universityofcalifornia.edu/2019/08/fact-check-uc-and-elsevier/
saved 2019-08-07
Less Chatter, More Matter: The Communications Podcast
Communication tips to improve your relationships at work, navigate crises, internal communication, and deliver change are top of the agenda...
Great Australian Pods Podcast Directory: https://www.greataustralianpods.com/less-c
Multipartite reference-frame-independent quantum cryptographic communication
Donghwa Lee, Kyujin Shin, Hyang-Tag Lim, Yosep Kim, Yong-Su Kim
https://arxiv.org/abs/2606.12284 https://arxiv.org/pdf/2606.12284 https://arxiv.org/html/2606.12284
arXiv:2606.12284v1 Announce Type: new
Abstract: Reference frame mismatch among communication parties introduces errors in quantum cryptographic protocols. As the number of participants increases, aligning reference frames becomes increasingly difficult, complicating multipartite quantum cryptographic implementations. Here, we theoretically and experimentally investigate multipartite reference-frame-independent (RFI) quantum cryptographic communication using Greenberger-Horne-Zeilinger (GHZ) states. We generalize the bipartite RFI security parameter $C$ to an $N$-party parameter $C_N$ and derive the asymptotic secret key rate expressed solely in terms of experimentally accessible quantities. We analyze the key rate under global and local depolarizing noise models and find that increasing the number of parties $N$ enhances robustness against global depolarizing noise while increasing vulnerability to local channel noise. We also present a proof-of-principle experimental demonstration of four-party RFI quantum cryptographic communication using four-photon GHZ states, confirming the reference-frame invariance of both the $C_4$ parameter and the secret key rate under various reference frame rotations.
toXiv_bot_toot
thom hogan: I’ll put it bluntly: some of the best innovation in camera design is now coming out of China. Because that relies upon communication (radio waves) to mobile devices, it’s now possible US citizens will not see the next great future camera. This is the way empires die: they try to wall themselves off from competition. <-- same with renewables and a whole bunch of other things
RE: https://infosec.exchange/@rene_mobile/116454517003134641
The application deadline has been extended to June 28th to better align with internal processes.
If you are interested in privacy-first digital identity, secure communication protocol…
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
„In the pilot NodeNet: Meshnetworks for Emergency Communication, Waag, in collaboration with the Municipality of Amsterdam, investigates the technical feasibility of mesh network technology using a set-up of 30 devices hosted by citizens from Amsterdam.“ #meshtastic #meshcore
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
Related to my earlier open source fundraising post[1], please also do let me know what you think of the amount/cadence/detail of communication about thi.ng projects (multiple choice, other options/insights via reply or DM please 🙏):
[1] https://mastodon.thi.ng/@toxi/116726397007776730
Large language models often prioritize Western moral values, overlooking other cultures https://theconversation.com/large-language-models-often-prioritize-western-moral-values-overlooking-other-cultures-285660
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…
George Pickens isn't with Cowboys for voluntary work as Schottenheimer says communication is good https://www.foxsports.com/articles/nfl/george-pickens-isnt-with-cowboys-for-voluntary-work-as-schottenheimer…
Non-invasive optical stimulation for induction of auditory perception https://www.eurekalert.org/news-releases/1136516 "It may also open new avenues for sensory substitution devices"
Optical induction of auditory perception via cochlear stimulation in Mongolian gerbils …
"Do you know of any unexpected pattern of emoji usage? For example I'd expect younger folks to use emoji more than older folks and private communication to use it more than business... But maybe my assumptions are wrong or there is something else interesting?" - Yes generally our studies show that younger ppl use emojis more than older (and women a bit more than men). But in class with my undergraduates, they recently often tell me "I don't use emojis at all". I must say I don't fully believe them (maybe they don't even notice all the little hearts anymore?) and I haven't been able to show this in studies, but it's an interesting anecdotal data point I'd like to know more about!
Also, a student of mine recently asked teenagers (13 and 16yos) about their emoji interpretations. And surprisingly to us, these almost entirely match the data we already have for adults. Even for some like 🙃 and 😉 that I thought were changing (and just told you that younger people see them differently 😬). So that was a bit weird to me 😅 #emojis #WorldEmojiDay #linguistics
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 3144 nodes and 11059 edges.
Tags: Social, Communication, Unweighted, Multigraph, …
@… “Ultimately, AI systems will shape the future of scholarly communication.” So, resistance is futile, all your papers will be assimilated?
None of the current AI systems are compatible with the principles formulated in the ACM Code. You talk about “responsible use” as if this was our problem, not the corporations’. THEY are responsible for the output generated b…
@… “Ultimately, AI systems will shape the future of scholarly communication.” So, resistance is futile, all your papers will be assimilated?
None of the current AI systems are compatible with the principles formulated in the ACM Code. You talk about “responsible use” as if this was our problem, not the corporations’. THEY are responsible for the output generated b…
"Records from July 17, 2024 FBI electronic communication indicate Butler Sheriff's Office exchanged 2 emails with Crooks prior to July 13 Trump assassination attempt."
Damning new details emerge about would-be Trump assassin Thomas Crooks - Raw Story
https://www.rawstory.com/maga-world-2677008020/
"A review of nascent policy approaches in the UK, California, Australia, New Zealand, Germany, France, and the EU, indicates a fragmented landscape where most jurisdictions address only parts of the protocol stack and only some of the control layers. [..] The report presents a phased roadmap recommending global harmonisation of functional requirements rather than technology mandates."
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…
The CEO of PLOS on What AI Asks of Open Access: 'The most interesting question isn’t how to make existing published articles more trustworthy for AI use, it’s whether the article itself is still the right unit of scientific communication, and whether the infrastructure we’ve built around it is actually serving science or just serving a publishing system that science has grown accustomed to.'
Reconfigurable Antennas for Next-generation Mobile Communication Networks: A Comprehensive Survey and Tutorial
Yizhe Zhao, Long Zhang, Halvin Yang, Kun Yang, Rui Zhang, Lingyang Song, Yuanwei Liu
https://arxiv.org/abs/2606.12139 https://arxiv.org/pdf/2606.12139 https://arxiv.org/html/2606.12139
arXiv:2606.12139v1 Announce Type: new
Abstract: The transition to next-generation mobile communication networks, particularly 6G, demands advanced technologies to meet the requirements for ultra-reliable, low-latency communication, massive connectivity, and intelligent applications. Reconfigurable antennas (RAs) play a crucial role in achieving these objectives by enabling dynamic adjustments to the radio frequency (RF) characteristics of antennas, such as gain, radiation pattern, impedance, and polarization. Unlike traditional fixed-position antennas, RAs can alter both their radiation patterns and positions, offering flexibility in response to varying communication environments. This paper presents a comprehensive survey and tutorial on RAs, with a focus on fluid antennas (FAs), movable antennas (MAs), pinching antennas (PAs), and reconfigurable holographic antennas (RHAs), examining their potential in next-generation mobile networks. We explore the channel modelling and estimation, performance analysis, resource allocation strategies, and their synergy with other emerging wireless technologies for each type of RA. Finally, we provide a comparative analysis of different RAs and discuss the open challenges and future research directions, offering insights and guidance for future investigations in the exciting research area.
toXiv_bot_toot
If you assume everybody who communicates with you does so aggressively, guess what? Most of your communication will be aggressive.
#aggression #communication
"It starts, specifically, with the sight of working class people being used as weapons against themselves. Not by accident, not through some failure of communication or lack of the right messaging, but deliberately and with considerable skill" -- @… writing very much what I'm feeling today.
Worth a read.
Verglichen mit In-Ear-Monitoring aus dem Bühnenmusiker-Umfeld ist Bluetooth halt auch nur drittklassige Nearfield-Communication. #justthinkin
Let's Go - Let's Grow with Des Penny
This podcast is about all things leadership and some of the topics that we will be talking about are; Relevance, Culture, Insight, Bravery, Communication, Psychological Safety, Imposter Syndrome and much more...
Great Australian Pods Podcast Directory: https://www.
@… Ouais… J’ai reconnu certains éléments mentionnés dans le fil, mais l’interprétation est... bizarre. Si j'ai bien compris, la keynote et la discussion étaient en anglais, donc il y avait potentiellement un problème de communication, mais je suis d'accord en ce qui concerne le ton du post…
@… Ouais… J’ai reconnu certains éléments mentionnés dans le fil, mais l’interprétation est... bizarre. Si j'ai bien compris, la keynote et la discussion étaient en anglais, donc il y avait potentiellement un problème de communication, mais je suis d'accord en ce qui concerne le ton du post…
🇺🇦 #NowPlaying on KEXP's #SundaySoul
Chicago Funk Band:
🎵 No Communication
#ChicagoFunkBand
https://starcreature10000000000000000.bandcamp.com/track/no-communication-tz-radio-edit
https://open.spotify.com/track/6OOzxSaxndhoG2qAcJOklJ
Sources: Alibaba replaces DingTalk CEO Chen Hang with Chen Yusen after an internal debate over the enterprise communication app's role in Alibaba's AI strategy (Bloomberg)
https://www.bloomberg.com/news/articles/2026-06-…
route_views: Route Views AS graphs (1997-1998)
733 daily network snapshots denoting BGP traffic among autonomous systems (ASs) on the Internet, from the Oregon Route Views Project, spanning 8 November 1997 to 2 January 2000. Data collected by NLANR/MOAT.
This network has 3905 nodes and 7512 edges.
Tags: Technological, Communication, Unweighted, Temporal
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
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."
Replaced article(s) found for q-bio.NC. https://arxiv.org/list/q-bio.NC/new
[1/1]:
- State-dependent brain responsiveness, from local circuits to the whole brain
A. Destexhe, et al.
https://arxiv.org/abs/2510.07956 https://mastoxiv.page/@arXiv_qbioNC_bot/115349048459649454
- Noise-Induced Transitions and Coherence Resonance in a 5D Conductance-Based Neuronal Model
Yefan Wu
https://arxiv.org/abs/2605.04088 https://mastoxiv.page/@arXiv_qbioNC_bot/116532225216205715
- Dynamical Archetype Analysis: Autonomous Computation
Abel Sagodi, Il Memming Park
https://arxiv.org/abs/2507.05505 https://mastoxiv.page/@arXiv_mathDS_bot/114822419091532686
- Active Electrosensing and Communication in MARL-trained Weakly Electric Fish Collectives
Singh, Johnson-Yu, Lu, Walsman, Pedraja, Turcu, Sharma, Saphra, Sawtell, Rajan
https://arxiv.org/abs/2511.08436 https://mastoxiv.page/@arXiv_csNE_bot/115535586856745674
toXiv_bot_toot
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 #VarietyMix
Global Communication:
🎵 4:14
#GlobalCommunication
https://open.spotify.com/track/1NBVSiaJ750DBKnd4lhKWk
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…
Designed-Source Reductions and a Dual-Purpose Feasibility Band for Semantic Rate-Distortion
Joss Armstrong
https://arxiv.org/abs/2606.11280 https://arxiv.org/pdf/2606.11280 https://arxiv.org/html/2606.11280
arXiv:2606.11280v1 Announce Type: new
Abstract: The joint rate-distortion framework of Stavrou and Kountouris (IEEE Transactions on Communications 2023) characterises dual-fidelity tradeoffs for semantic communication on stochastic semantic sources. Many task-oriented communication systems instead use designed sources, where the semantic object is a deterministic oracle allocation $\phi^(t)$ rather than a stochastic quantity given by nature. We isolate the subclass of designed sources under smooth concave utility with assumptions A1, A2 and Euclidean allocation codomain, and restrict the encoder class to deterministic common-category mappings. Within this subclass the SK exponential-tilting decoder and generalised Blahut--Arimoto iteration specialise to conditional-mean decoding and Lloyd--Max stationarity on $\phi^(t)$. When the second fidelity is a monotone single-letter distortion, the joint problem stays inside the SK admissible class; the common-category SK rate is lower-bounded by the max of the corresponding Shannon rate-distortion functions, with equality only when the common-category reconstruction is compatible and RDF-optimal. When the second fidelity is aggregate verification, the joint problem leaves the SK single-letter class and admits a constrained-design feasibility band $R_{\min}(\varepsilon^) \leq R \leq R_{\max}(\beta^)$ of width $\log_2(K_{\max}/K_{\min})$ bits in partition cardinality. The reduction and the band are scope statements on the SK apparatus, not modifications to it. A smart-grid economic-dispatch example with a non-technical-loss-detection contrast illustrates the band.
toXiv_bot_toot
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 3505 nodes and 6856 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
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 8097 nodes and 63809 edges.
Tags: Social, Communication, Unweighted, Multigraph, …
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…
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…
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 21157 nodes and 85468 edges.
Tags: Technological, Communication, Unweighted, Temporal
LeapXpert, which lets companies and sports franchises monitor staff business chats via apps like WhatsApp for compliance, raised $180M led by Riverwood Capital (Lucinda Shen/Axios)
https://www.axios.com/pro/fintech-deals/20…
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
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
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…
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
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 1181 nodes and 13754 edges.
Tags: Social, Communication, Unweighted, Multigraph, …
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 155820 nodes and 1358426 edges.
Tags: Social, Communication, Unweighted, Multigra…
caida_as: CAIDA AS graphs (2004-2007)
A sequence of 122 network snapshots denoting Autonomous System (AS) relationships on the Internet, from 2004-2007, inferred using the Serial-1 method from RouteViews BGP table snapshots and a set of heuristics.
This network has 23072 nodes and 78684 edges.
Tags: Technological, Communication, Unweighted, Temporal
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
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 2102 nodes and 4675 edges.
Tags: Technological, Communication, Unweighted, Temporal
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
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
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
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
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…
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
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
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 120833 nodes and 598066 edges.
Tags: Social, Communication, Unweighted, Multigrap…