Tootfinder

Da ist es wieder das freundlich lächelnde Gesicht des zukünftigen Arbeitslagerkomandanten. Wer mit Nazis in einer Partei ist, wird selbst zum Nazi, da kann man sich noch so sehr gewählt von den Parteifreunden distanzieren. Und "ihr seid mir aber welche" sagen. Am Ende sorgt er für die Normalisierung der Nazis unter dem Motto, es gibt ja auch gute lächelnde Mörderkumpane.
From: @…

Fairness for niche users and providers: algorithmic choice and profile portability
Elizabeth McKinnie, Anas Buhayh, Clement Canel, Robin Burke
https://arxiv.org/abs/2509.22660 h…

Fairness for niche users and providers: algorithmic choice and profile portability
Ensuring fair outcomes for multiple stakeholders in recommender systems has been studied mostly in terms of algorithmic interventions: building new models with better fairness properties, or using reranking to improve outcomes from an existing algorithm. What has rarely been studied is structural changes in the recommendation ecosystem itself. Our work explores the fairness impact of algorithmic pluralism, the idea that the recommendation algorithm is decoupled from the platform through which u…

From Headlines to Holdings: Deep Learning for Smarter Portfolio Decisions
Yun Lin, Jiawei Lou, Jinghe Zhang
https://arxiv.org/abs/2509.24144 https://arxiv.…

From Headlines to Holdings: Deep Learning for Smarter Portfolio Decisions
Deep learning offers new tools for portfolio optimization. We present an end-to-end framework that directly learns portfolio weights by combining Long Short-Term Memory (LSTM) networks to model temporal patterns, Graph Attention Networks (GAT) to capture evolving inter-stock relationships, and sentiment analysis of financial news to reflect market psychology. Unlike prior approaches, our model unifies these elements in a single pipeline that produces daily allocations. It avoids the traditional…

😲 Antipsychotic-treated patients with schizophrenia see benefits from semaglutide, study claims
https://medicalxpress.com/news/2025-09-antipsychotic-patients-schizophrenia-benefits-semaglutide.html

Antipsychotic-treated patients with schizophrenia see benefits from semaglutide, study claims
A multicenter collaboration of Danish researchers reports that once-weekly semaglutide for 30 weeks lowered blood sugar levels and body weight and improved physical quality of life in antipsychotic-treated adults with schizophrenia and prediabetes.

Big Oil isn’t part of the clean energy push, despite its claims, study shows https://news.mongabay.com/short-article/2025/10/big-oil-isnt-part-of-the-clean-energy-push-despite-its-claims-study-shows/

Big Oil isn’t part of the clean energy push, despite its claims, study shows
A new study that mapped the portfolios of the world’s 250 biggest oil and gas companies found their deployment of renewable energy is paltry: they’re responsible for just 1.42% of the global renewable energy capacity in operation. Despite announcing ambitious plans to embrace renewables, a mere 0.1% of the primary energy they produce comes from […]

Dynamical Pathways to the Misalignment of the VHS 1256-1257 System
Liz Holzknecht, Smadar Naoz, Cheyanne Shariat
https://arxiv.org/abs/2509.21452 https://a…

Dynamical Pathways to the Misalignment of the VHS 1256-1257 System
Circumbinary planets (CBPs) provide a unique window into planet formation and dynamical evolution in complex gravitational environments. Their orbits are shaped not only by the protoplanetary disk but also by the perturbations from two stellar hosts, making them sensitive probes of both early- and late-stage dynamical processes. In this work, we investigate the unusual architecture of the VHS J125601.92-125723.9 system, where a retrograde, nearly polar tertiary orbits an extremely low-mass subs…

Sentiment-Aware Mean-Variance Portfolio Optimization for Cryptocurrencies
Qizhao Chen
https://arxiv.org/abs/2508.16378 https://arxiv.org/pdf/2508.16378

Sentiment-Aware Mean-Variance Portfolio Optimization for Cryptocurrencies
This paper presents a dynamic cryptocurrency portfolio optimization strategy that integrates technical indicators and sentiment analysis to enhance investment decision-making. The proposed method employs the 14-day Relative Strength Index (RSI) and 14-day Simple Moving Average (SMA) to capture market momentum, while sentiment scores are extracted from news articles using the VADER (Valence Aware Dictionary and sEntiment Reasoner) model, with compound scores quantifying overall market tone. The …

A Morse complex for the homology of vanishing cycles
Aleksander Doan, Juan Mu\~noz-Ech\'aniz
https://arxiv.org/abs/2509.20685 https://arxiv.org/pdf/250…

A Morse complex for the homology of vanishing cycles
We construct Morse homology groups associated with any regular function on a smooth complex algebraic variety, allowing singular and non-compact critical loci. These groups are generated by critical points of a certain large pertubation of the function, built from a normal crossing compactification of the variety. They are canonically isomorphic to the homology of vanishing cycles and -- in the absence of bifurcations at infinity -- recover the hypercohomology of the perverse sheaf of vanishing…

"Big Oil isn’t part of the clean energy push, despite its claims, study shows"
#FossilFuels #Climate #ClimateChange

Big Oil isn’t part of the clean energy push, despite its claims, study shows
A new study that mapped the portfolios of the world’s 250 biggest oil and gas companies found their deployment of renewable energy is paltry: they’re responsible for just 1.42% of the global renewable energy capacity in operation. Despite announcing ambitious plans to embrace renewables, a mere 0.1% of the primary energy they produce comes from […]

A proud achievement of my half-century IT career happened in 1996 consulting to the #UNDP toward the first published edition of the Humanity Development Library.
It seemed easy enough: "It can be fairly estimated that 1/3, or about 20 million pages of UN, and as much University and NGO material are very useful. Those 20 million pages useful UN publications probably contain about 50% of solutions for major World problems. This information must be released in digital format for non-profit redistribution in all countries."
also portable and accessible to all platforms, everywhere.
Happily, not only did the project live on, but thanks to @… our once-intractable problem of global delivery is now globally solved!
So, whether or not this is timely, I don't know, but should you need to suddenly rebuild some semblance of civilization from scratch…
Humanity Development Library 2.0 CD-ROM 1998 : #HumanityLibrariesProject : #InternetArchive
https://archive.org/details/humanity-development-library-2.0