Tootfinder

petster: Pet owner social networks (2016)
A network of friendships among users on catster.com and dogster.com. Node represents a user, and edge exists if two users self-identify as friends on either website. The dogster/catster network also contains family links between dog and dog, cat and cat, as well as dog and cat.
This network has 623766 nodes and 15699276 edges.
Tags: Social, Online, Unweighted

Vision-based Perception System for Automated Delivery Robot-Pedestrians Interactions
Ergi Tushe, Bilal Farooq
https://arxiv.org/abs/2508.03541 https://arxi…

Vision-based Perception System for Automated Delivery Robot-Pedestrians Interactions
The integration of Automated Delivery Robots (ADRs) into pedestrian-heavy urban spaces introduces unique challenges in terms of safe, efficient, and socially acceptable navigation. We develop the complete pipeline for a single vision sensor based multi-pedestrian detection and tracking, pose estimation, and monocular depth perception. Leveraging the real-world MOT17 dataset sequences, this study demonstrates how integrating human-pose estimation and depth cues enhances pedestrian trajectory pre…

DVS-PedX: Synthetic-and-Real Event-Based Pedestrian Dataset
Mustafa Sakhai, Kaung Sithu, Min Khant Soe Oke, Maciej Wielgosz
https://arxiv.org/abs/2509.04117 https://

DVS-PedX: Synthetic-and-Real Event-Based Pedestrian Dataset
Event cameras like Dynamic Vision Sensors (DVS) report micro-timed brightness changes instead of full frames, offering low latency, high dynamic range, and motion robustness. DVS-PedX (Dynamic Vision Sensor Pedestrian eXploration) is a neuromorphic dataset designed for pedestrian detection and crossing-intention analysis in normal and adverse weather conditions across two complementary sources: (1) synthetic event streams generated in the CARLA simulator for controlled "approach-cross" scenes u…

Far beyond the Sun: III. The magnetic cycle of $\boldsymbol\iota$ Horologii
Juli\'an D. Alvarado-G\'omez (Leibniz Institute for Astrophysics Potsdam, Germany), Gaitee A. J. Hussain (European Space Agency, The Netherlands), Eliana M. Amazo-G\'omez (Leibniz Institute for Astrophysics Potsdam, Germany), Yu Xu (Leibniz Institute for Astrophysics Potsdam, Germany, Peking University, China), Katja Poppenh\"ager (Leibniz Institute for Astrophysics Potsdam, Germany, Potsdam Un…

Far beyond the Sun: III. The magnetic cycle of $\boldsymbolι$ Horologii
We present a comprehensive investigation of the magnetic cycle of the young, active solar analogue $ι$ Horologii ($ι$ Hor) based on intensive spectropolarimetric monitoring using HARPSpol. Over a nearly three-year campaign, the technique of Zeeman-Doppler Imaging (ZDI) was used to reconstruct 18 maps of the large-scale surface magnetic field of the star. These maps trace the evolution of the magnetic field morphology over approximately 139 stellar rotations. Our analysis uncovers pronounced t…

been quite enjoying @…'s & @…'s respective show-by-show rundowns of #BobDylan &

Flagging Down the Double E's | Ray Padgett | Substack
Bob Dylan concerts throughout history. Click to read Flagging Down the Double E's, by Ray Padgett, a Substack publication with tens of thousands of subscribers.

Subthermal Mean Transverse Energies Induced by Electron Refraction on the Jump in Mass at the Surface of Multialkali Photocathodes
S. A. Rozhkov, V. V. Bakin, H. E. Scheibler, V. S. Rusetsky, D. V. Gorshkov, D. A. Kustov, V. A. Golyashov, V. L. Alperovich, O. E. Tereshchenko
https://arxiv.org/abs/2510.02897…

Subthermal Mean Transverse Energies Induced by Electron Refraction on the Jump in Mass at the Surface of Multialkali Photocathodes
The search for photocathode materials with low mean transverse energies (MTEs) and, hence, low intrinsic emittance is of crucial importance for various fields of particle and solid state physics. Here, we demonstrate that polycrystalline multialkali Na$_{2}$KSb(Cs,Sb) photocathodes with negative effective electron affinity (NEA) have MTE values at room temperature by a factor of 2 lower than those of monocrystalline \textit{p}-GaAs(Cs,O) photocathodes. These low MTE values are due to the electr…

🇺🇦 #NowPlaying on KEXP's #MiddayShow
The Jayhawks:
🎵 Wichita
#TheJayhawks
https://thebeanpickersunion.bandcamp.com/track/wichita-jayhawks-cover-live-at-the-dance-hall
https://open.spotify.com/track/0PDsdao35hMl0EUAyEstQ9

City Snaps - Chengdu / Freeze Frame II ⌛️
城市抓拍 - 成都 / 静帧 II ⌛️
📷 Nikon FE
🎞️Ilford Pan 400
buy me ☕️ ?/请我喝杯☕️？
#filmphotography

I know many of our systems are breaking down but I asked the City of Wauwatosa about this intersection w/no lights or safe pedestrian/bike crossing. Here's what they said:
"The Wisconsin DOT is planning to raise the Mayfair Road bridge over Menomonee River in the Year 2026. The project will include a bicycle/pedestrian underpass as well as improved lines of sight for the Mayfair & Menomonee River Parkway intersection."
This is great news!

florentine_families: Padgett Florentine families
Multiplex network with 2 edge types representing marriage alliances and business relationships between Florentine families during the Italian Renaissance. Data hosted by Manlio De Domenico.
This network has 16 nodes and 35 edges.
Tags: Social, Relationships, Multilayer, Unweighted
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