Tootfinder

Kein Verbot vorgesehen: Creative Commons arbeitet an Lizenzen fürs KI-Training
Creative Commons will dafür sorgen, dass Verantwortliche für Datensätze signalisieren können, was sie dafür erwarten, wenn damit ein KI-Modell trainiert wird.

Communicating Smartly in Molecular Communication Environments: Neural Networks in the Internet of Bio-Nano Things
Jorge Torres G\'omez, Pit Hofmann, Lisa Y. Debus, Osman Tugay Ba\c{s}aran, Sebastian Lotter, Roya Khanzadeh, Stefan Angerbauer, Bige Deniz Unluturk, Sergi Abadal, Werner Haselmayr, Frank H. P. Fitzek, Robert Schober, Falko Dressler
ht…

Communicating Smartly in Molecular Communication Environments: Neural Networks in the Internet of Bio-Nano Things
Recent developments in the Internet of Bio-Nano Things (IoBNT) are laying the groundwork for innovative applications across the healthcare sector. Nanodevices designed to operate within the body, managed remotely via the internet, are envisioned to promptly detect and actuate on potential diseases. In this vision, an inherent challenge arises due to the limited capabilities of individual nanosensors; specifically, nanosensors must communicate with one another to collaborate as a cluster. Aiming…

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…

"Dabei hatte Bundestagspräsidentin Julia Klöckner in ihrer Laudatio noch erzählt, dass sie einst Merkel von ihrem Thermomix vorschwärmte, in dem sie Suppen aller Art zubereite. Darauf habe Merkel nur trocken geantwortet: »Ich kann kochen.«"

Sonderlob für die Küchenmannschaft: Was Angela Merkel nach 16 Jahren als Kanzlerin am meisten vermisst
Der Job im Kanzleramt ist mit viel Stress verbunden. Da sind es die kleinen, schönen Dinge, an die Angela Merkel mit Wehmut zurückdenkt. Bei einer Preisverleihung verriet die Kanzlerin a.D. nun Details.

Uncertainty Principles and Non-local Black Holes
Salvatore Capozziello, Giuseppe Meluccio, Jonas R. Mureika
https://arxiv.org/abs/2506.21048 https://

Uncertainty Principles and Non-local Black Holes
We discuss the Generalized Uncertainty Principle and the Extended Uncertainty Principle in the context of black hole solutions coming from non-local theories of gravity, focusing, specifically, on Infinite Derivative Gravity. We argue that these modifications of the Heisenberg Uncertainty Principle are effective descriptions arising from the non-local features of gravitational interaction. By comparing the predictions of both the modified uncertainty principles and non-local gravity, we find th…

"L'économie ressemble aujourd'hui Š la théologie catholique de l'Europe médiévale : une doctrine rigide gardée par une prêtrise moderne qui prétend détenir la seule vérité. Les dissidents sont évités. On dit aux non-économistes de "penser comme un économiste" ou de ne pas penser du tout. Ce n'est pas de l'éducation. C'est de l'endoctrinement." (Ha-Joon Chang)

Comparison of FTN-NOFDM and PCS-OFDM for Long-Haul Coherent Optical Communications
Haide Wang, Ji Zhou, Yongcheng Li, Weiping Liu, Changyuan Yu, Xiangjun Xin, Liangchuan Li
https://arxiv.org/abs/2508.17350

Comparison of FTN-NOFDM and PCS-OFDM for Long-Haul Coherent Optical Communications
Single-wavelength 400G coherent optical communications have become a critical solution to meet the explosive traffic demands. However, the single-carrier modulation using low-order modulation formats requires a broader wavelength division multiplexing grid and expands the occupied optical bandwidth. In this paper, we propose the faster-than-Nyquist non-orthogonal frequency division multiplexing (FTN-NOFDM) to improve the spectral efficiency for long-haul coherent optical communications. The sub…

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…

Near-Field Integrated Imaging and Communication in Distributed MIMO Networks
Kangda Zhi, Tianyu Yang, Shuangyang Li, Yi Song, Amir Rezaei, Giuseppe Caire
https://arxiv.org/abs/2508.17526

Near-Field Integrated Imaging and Communication in Distributed MIMO Networks
In this work, we propose a general framework for wireless imaging in distributed MIMO wideband communication systems, considering multi-view non-isotropic targets and near-field propagation effects. For indoor scenarios where the objective is to image small-scale objects with high resolution, we propose a range migration algorithm (RMA)-based scheme using three kinds of array architectures: the full array, boundary array, and distributed boundary array. With non-isotropic near-field channels, w…

Active RIS Enabled NLoS LEO Satellite Communications: A Three-timescale Optimization Framework
Ziwei Liu, Junyan He, Shanshan Zhao, Meng Hua, Bin Lyu, Xinjie Zhao, Gengxin Zhang
https://arxiv.org/abs/2506.20424

Active RIS Enabled NLoS LEO Satellite Communications: A Three-timescale Optimization Framework
In this letter, we study an active reconfigurable intelligent surfaces (RIS) assisted Low Earth orbit (LEO) satellite communications under non-line-of-sight (NLoS) scenarios, where the active RIS is deployed to create visual line-of-sight links for reliable communication. To address the challenges of high energy consumption caused by frequent beamforming updates in active RIS, we propose a three-timescale optimization framework that jointly designs the transmit beamforming, RIS beamforming, and…