Tootfinder

webkb: WebKB graphs (1998)
Web graphs crawled from four Computer Science departments in 1998, with each page manually classified into one of 7 categories: course, department, faculty, project, staff, student, or other. All graphs included in a single .zip; also included are 'co-citation' graphs, which links i and j if they both point to some k. Edge weights count the number of links from i to j.
This network has 349 nodes and 1393 edges.
Tags: Informational, Web gra…

🔥 Armed groups, cattle ranchers drove 35% rise in Colombia’s deforestation in 2024
https://news.mongabay.com/2025/04/armed-groups-cattle-ranchers-drove-35-rise-in-colombias-deforestation-in-2024/

Armed groups, cattle ranchers drove 35% rise in Colombia’s deforestation in 2024
The prediction came true: deforestation in Colombia increased in 2024 after two years of decline, just as the environment ministry had warned since April last year. The ministry announced that Colombia lost 1,070 square kilometers (413 square miles) of forest in 2024, a 35% increase from 2023, when deforestation hit 793 km2 (306 mi2). Former […]

Grafikkartenpreise sinken: Immer mehr GeForce RTX 5000 unter Nvidia-Empfehlung
Zahlreiche Grafikkarten sind seit Mai günstiger geworden. Insbesondere Nvidia-Modelle unterbieten immer häufiger die UVP.

from my link log —
When should a Java JIT compiler expand garbage collection barriers?
https://robcasloz.github.io/blog/2024/02/14/when-should-a-compiler-expand-garbage-collection-barriers.html
saved…

Supreme Court rules that Catholic groups were unlawfully barred from a religious exemption (Lawrence Hurley/NBC News)
https://www.nbcnews.com/politics/supreme-court/supreme-court-rules-catholic-groups-unlawfully-barred-religious-exempt-rcna202654
http://www.memeorandum.com/250605/p63#a250605p63

#Greifswald wird als Energie-Kommune des Monats ausgezeichnet.
Die Stadt setzt auf konsequenten #Klimaschutz mit Deutschlands größter #Solarthermieanlage, intelligenter

„Wir sind die Sonnenbank Deutschlands“ – Für Greifswald ist Klimaschutz kein Projekt, sondern ein Prinzip
Die Agentur für Erneuerbare Energien e. V. (AEE) zeichnet im Juni die Universitäts- und Hansestadt Greifswald als Energie-Kommune des Monats aus.

On the Dynamics of Invariant Graphs for Dissipative Twist Maps
Qi Li, Lin Wang
https://arxiv.org/abs/2506.04938 https://arxiv.org/pdf…

On the Dynamics of Invariant Graphs for Dissipative Twist Maps
For two-parameter families of dissipative twist maps, we study the dynamics of invariant graphs and the thresholds of their existence and breakdown. We obtain: (1) For arbitrary $C^1$-small perturbations, invariant graphs with prescribed rotation numbers can be realized through parameter adjustments; (2) The existence of almost sharp perturbations that trigger complete destruction of all invariant graphs; (3) When the perturbation lacks $C^1$-regularity, Lipschitz invariant graphs with non-diff…

Graph quandles: Generalized Cayley graphs of racks and right quasigroups
Luc Ta
https://arxiv.org/abs/2506.04437 https://arxiv.org/pd…

Graph quandles: Generalized Cayley graphs of racks and right quasigroups
We solve two open problems of Valeriy Bardakov about Cayley graphs of racks and graph-theoretic realizations of right quasigroups. We also extend Didier Caucal's classification of labeled Cayley digraphs to right quasigroups and related algebraic structures like quandles. First, we characterize markings of graphs that realize racks. As an application, we construct rack-theoretic (di)graph invariants from permutation representations of graph automorphism groups. We describe how to compute thes…

2017 les dérives sectaires : dans les griffes du gourou OKC
un docu où on nous a mélangé Š toute une panoplie de cinglé et qui montre, par rapport aux rush avant l'édition, l'exploitation du vécu des personnes dans les médias
https://chardonsbleus.org/les-derives-…

arxiv_collab: Scientific collaborations in physics (1995-2005)
Collaboration graphs for scientists, extracted from the Los Alamos e-Print arXiv (physics), for 1995-1999 for three categories, and additionally for 1995-2003 and 1995-2005 for one category. For copyright reasons, the MEDLINE (biomedical research) and NCSTRL (computer science) collaboration graphs from this paper are not publicly available.
This network has 40421 nodes and 175692 edges.
Tags: Social, Collaborati…