@heiseonline@social.heise.de2026-05-01 12:06:00
Canonical-Server: Massive Cyberattacke läuft
Ein laufender Angriff auf die Canonical-Server beeinträchtigt den Snapstore und andere wichtige Komponenten.
https://www.heise.de/news/Canonical-Server…
@v_i_o_l_a@openbiblio.social2026-03-31 12:42:13
"Mining the commons: AI extraction, Wikipedia, and the case for a multi-stakeholder settlement"
https://policyreview.info/articles/news/commons-ai-extraction-wikipedia/2089
[via
@heiseonline@social.heise.de2026-05-01 15:45:34
Einige der zuletzt hier besonders häufig geteilten #News:
Canonical-Server: Massive Cyberattacke läuft
https://www.
@servelan@newsie.social2026-05-31 04:44:26
How Israel's War Crimes are Coming Home
https://www.juancole.com/2026/05/israels-crimes-coming.html
@berlinbuzzwords@floss.social2026-05-01 09:50:08
Varant Zanoyan (co-founder of Zipline AI, creator of Chronon at Airbnb) is joining #bbuzz26 to talk feature chaining and keeping training and serving in sync at scale.
Learn more: https://2026.berlinbuzzwords.de/session/real-time-ml-pipelines-feature-chaining-with-chronon/
Get your ticket: https://2026.berlinbuzzwords.de/tickets/
@fanf@mendeddrum.org2026-05-30 17:42:02
from my link log —
C23 is coming: here's what's on the menu.
https://thephd.dev/c23-is-coming-here-is-what-is-on-the-menu
saved 2022-08-05
@geant@mstdn.social2026-04-01 08:52:23
What happens when ten European NRENs come together to test how they manage a full-scale, cross-border crisis under pressure?
Earlier this month, we found out. TALON, the first simulation-based crisis exercise designed specifically for NRENs, brought together ten organisations to test exactly that: how effectively our community communicates, coordinates & maintains trust when it matters most.
🔗 Read more:
@YaleDivinitySchool@mstdn.social2026-05-01 16:56:35
They've brought rhythm and spirit to YDS Commencement celebrations for two decades and they'll be doing it on the big day this year, too (May 18). Read our new story on Rhythms from the Heart and their vital role on YDS graduation day! https://divinity.yale.ed…
@memeorandum@universeodon.com2026-05-01 15:25:55
GOP Gov. Brian Kemp says he won't redraw Georgia political maps for 2026 elections (NBC News)
https://www.nbcnews.com/politics/trump-administration/live-blog/iran-war-60-day-authorization-threshold-trump-hegseth-congress-rcna343015/rcrd109325?canonicalCard=true
http://www.memeorandum.com/260501/p45#a260501p45
@arXiv_csPF_bot@mastoxiv.page2026-04-01 08:01:42
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