Tootfinder

#Wochenende #BBQ #Plankenlachs

Entropy-Driven Pre-Tokenization for Byte-Pair Encoding
Yifan Hu, Frank Liang, Dachuan Zhao, Jonathan Geuter, Varshini Reddy, Craig W. Schmidt, Chris Tanner
https://arxiv.org/abs/2506.15889

Entropy-Driven Pre-Tokenization for Byte-Pair Encoding
Byte-Pair Encoding (BPE) has become a widely adopted subword tokenization method in modern language models due to its simplicity and strong empirical performance across downstream tasks. However, applying BPE to unsegmented languages such as Chinese presents significant challenges, as its frequency-driven merge operation is agnostic to linguistic boundaries. To address this, we propose two entropy-informed pre-tokenization strategies that guide BPE segmentation using unsupervised information-th…

Increíble como destruyeron el optimismo de los dos últimos partidos #FIFACWC

It will forever bug me that http://freerealestateforjim.biz was bought by some crypto bullshit firm

Nerite Protocol
$USDN – A flexible, Arbitrum-native stablecoin where you choose your interest rate. Immutable friendly-fork of Liquity V2, designed for flexibility and scalability.

le sigh...
mobile carrier switched my phone to different roaming provider and now I have no cell phone coverage (NONE!) both at my office desk and in the cluster room.
And apparently, they cannot/will not switch it back.

Finance Language Model Evaluation (FLaME)
Glenn Matlin, Mika Okamoto, Huzaifa Pardawala, Yang Yang, Sudheer Chava
https://arxiv.org/abs/2506.15846 https://…

Finance Language Model Evaluation (FLaME)
Language Models (LMs) have demonstrated impressive capabilities with core Natural Language Processing (NLP) tasks. The effectiveness of LMs for highly specialized knowledge-intensive tasks in finance remains difficult to assess due to major gaps in the methodologies of existing evaluation frameworks, which have caused an erroneous belief in a far lower bound of LMs' performance on common Finance NLP (FinNLP) tasks. To demonstrate the potential of LMs for these FinNLP tasks, we present the first…

@… you brought up that you need help working on a WAP thing and getting your own cell network going. I know just enough to set up http://mgdl.mobi and I can probably also get you in touch …

#Blakes7 Series B, Episode 07 - Killer
TYNUS: Nervous?
AVON: Just careful.
TYNUS: We've just received this odd message. I think it's from your friends on the Liberator.
https://blake.torpidity.net/m/207/128

MEM1: Learning to Synergize Memory and Reasoning for Efficient Long-Horizon Agents
Zijian Zhou, Ao Qu, Zhaoxuan Wu, Sunghwan Kim, Alok Prakash, Daniela Rus, Jinhua Zhao, Bryan Kian Hsiang Low, Paul Pu Liang
https://arxiv.org/abs/2506.15841

MEM1: Learning to Synergize Memory and Reasoning for Efficient Long-Horizon Agents
Modern language agents must operate over long-horizon, multi-turn interactions, where they retrieve external information, adapt to observations, and answer interdependent queries. Yet, most LLM systems rely on full-context prompting, appending all past turns regardless of their relevance. This leads to unbounded memory growth, increased computational costs, and degraded reasoning performance on out-of-distribution input lengths. We introduce MEM1, an end-to-end reinforcement learning framework …

Heute wird es heiß in #Göttingen!
> Amtliche WARNUNG vor HITZE
https://www.dwd.de/DE/wetter/warnungen/warnWetter_node.html?ort=Göttingen

Receiving #GoogleAnalytics marketing mail will never cease to be hilarious.

foodweb_baywet: Florida cypress wetlands food web (1998)
Networks of carbon exchanges among species in the cypress wetlands of South Florida. One network covers the wet and the other the dry season. Each node represents a taxon (similar to a species), and a directed edge indicates that one taxon uses another as food.
This network has 128 nodes and 2106 edges.
Tags: Biological, Food web, Weighted

Rethinking LLM Training through Information Geometry and Quantum Metrics
Riccardo Di Sipio
https://arxiv.org/abs/2506.15830 https://a…

Rethinking LLM Training through Information Geometry and Quantum Metrics
Optimization in large language models (LLMs) unfolds over high-dimensional parameter spaces with non-Euclidean structure. Information geometry frames this landscape using the Fisher information metric, enabling more principled learning via natural gradient descent. Though often impractical, this geometric lens clarifies phenomena such as sharp minima, generalization, and observed scaling laws. We argue that curvature-aware approaches deepen our understanding of LLM training. Finally, we specula…

Meine Tipps für den nächsten Spieltag. #ErimaGFL #AmericanFootball #unicornsfootball

Primary 'em all. I don't know what Meng's expecting from her constituents, but I'll be damned if she things she can rely on MY vote.
https://bsky.app/profile/did:plc:rbzy3issuaqfwgorq22z67aw/post/3lseqak6vck2c

playing hooky, en route to the ballgame, doing my best to cherish my place in the arcane, & very much feeling the harvard mixer '71 version of "old world" where jonathan richman (mr. route 128 himself!) inexplicably shouts out "hey, new york #mets kids!" starting at 6:40ish.

Die #Kernfusionskollektoranlage hat heute 0,717 kWh Energie eingefangen.
Gesamtleistung: 480 Wp
Ausrichtung: West
Anstellwinkel: ca. 50 Grad
Diese #Balkonsolaranlage wurde durch das Berliner SolarPLUS-Programm gefördert.
Einspeiseverlust: 2 kW…

Veracity: An Open-Source AI Fact-Checking System
Taylor Lynn Curtis, Maximilian Puelma Touzel, William Garneau, Manon Gruaz, Mike Pinder, Li Wei Wang, Sukanya Krishna, Luda Cohen, Jean-Fran\c{c}ois Godbout, Reihaneh Rabbany, Kellin Pelrine
https://arxiv.org/abs/2506.15794

Veracity: An Open-Source AI Fact-Checking System
The proliferation of misinformation poses a significant threat to society, exacerbated by the capabilities of generative AI. This demo paper introduces Veracity, an open-source AI system designed to empower individuals to combat misinformation through transparent and accessible fact-checking. Veracity leverages the synergy between Large Language Models (LLMs) and web retrieval agents to analyze user-submitted claims and provide grounded veracity assessments with intuitive explanations. Key feat…

🚨 NEW START TIME: For those joining Monday's Belle Isle ride, I've moved it up to a 10:00am meetup / 10:30am rollout to avoid the worst of the expected extreme heat. If you can't make that, still feel free to join us at The Chicken Coupe for lunch at noon.
https://www.eventbrite.com/e/1371870554759

Open Streets at Belle Isle: Group Bike Ride
Join us on the day of the Ford Fireworks for a casual, car-free ride around Belle Isle!

[2025-06-23 Mon (UTC), 78 new articles found for cs.CL Computation and Language]
toXiv_bot_toot

Okay, Amazing Digital Circus continues to be absolutely brilliant. Really looking forward to what's next.
#TADC

Why does #DOAJ have abstracts for articles which are closed access (nonfreely licensed and paywalled)?
https://doaj.org/article/13b03a41fdac43c0b6772f0d7be22ccb (doi:10.101…

Brain-derived neurotrophic factor in mood disorders and antidepressant treatments – DOAJ
Levels of brain-derived neurotrophic factor (BDNF) are reduced in the brain and serum of depressed patients and at least the reduction in serum levels is...

Replaced article(s) found for cs.CL. https://arxiv.org/list/cs.CL/new
[6/6]:
- Fine-Tuning Large Audio-Language Models with LoRA for Precise Temporal Localization of Prolonged ...
BN, Sherrill, Alaparthi, Mattioli, Arriaga, Wiese, Abdullah

🔍 Mathematik am XLAB
Mathematik hautnah erleben! 🤓 Beim XLAB auf der Göttinger Nacht des Wissens kannst du spannende Experimente ausprobieren, Muster erkunden und mathematische Phänomene selbst erfahren.
⏲ Uhrzeit: 17:00-22:00 Uhr
🗓️ Datum: 21.06.2025
🧑‍🔬 Veranstalter: XLAB
📍 Veranstaltungsort: XLAB, Justus-von-Liebig-Weg 8
#ndwGoeCountdown

Replaced article(s) found for cs.CL. https://arxiv.org/list/cs.CL/new
[5/6]:
- Quantifying artificial intelligence through algorithmic generalization
Takuya Ito, Murray Campbell, Lior Horesh, Tim Klinger, Parikshit Ram

On finite precision block Lanczos computations
Dorota \v{S}imonov\'a, Petr Tich\'y
https://arxiv.org/abs/2507.16484 https://arxiv.org/pdf/2507.1648…

On finite precision block Lanczos computations
In her seminal 1989 work, Greenbaum demonstrated that the results produced by the finite precision Lanczos algorithm after $k$ iterations can be interpreted as exact Lanczos results applied to a larger matrix, whose eigenvalues lie in small intervals around those of the original matrix. This establishes a mathematical model for finite precision Lanczos computations. In this paper, we extend these ideas to the block Lanczos algorithm. We generalize the continuation process and show that it can b…

Replaced article(s) found for cs.CL. https://arxiv.org/list/cs.CL/new
[4/6]:
- PlantBert: An Open Source Language Model for Plant Science
Khey, Lakhder, Rouichi, Ghabi, Hejjaoui, En-nahli, Kalloubi, Amri

Nooo Urawa 😩 #FIFACWC

On the Jordan-Chevalley-Dunford decomposition of operators in type $I$ Murray-von Neumann algebras
Soumyashant Nayak, Renu Shekhawat
https://arxiv.org/abs/2506.17227

On the Jordan-Chevalley-Dunford decomposition of operators in type $I$ Murray-von Neumann algebras
We show that, for $n \ge 3$, the mapping on $M_n(\mathbb{C})$ which sends a matrix to its diagonalizable part in its Jordan-Chevalley decomposition, is {\bf norm-unbounded} on any neighbourhood of the zero matrix. Let $X$ be a Stonean space, and $\mathcal{N}(X)$ denote the $*$-algebra of (unbounded) normal functions on $X$, containing $C(X)$ as a $*$-subalgebra. We show that every element of $M_n\big(\mathcal{N}(X)\big)$ has a unique Jordan-Chevalley decomposition. Furthermore, when $n \ge 3$ a…

Replaced article(s) found for cs.CL. https://arxiv.org/list/cs.CL/new
[3/6]:
- TALE: A Tool-Augmented Framework for Reference-Free Evaluation of Large Language Models
Sher Badshah, Ali Emami, Hassan Sajjad

With the rapid evolution of #AI, there are more and more articles and posts claiming that people are becoming less intelligent as they rely on AI.
But if you think about it, back in the day, the so-called "nerds" were the go-to gurus for any kind of tech knowledge.
Then Google came along, and suddenly, it wasn’t about knowing everything anymore; it was about knowing how to …

CAUTION BEES

Replaced article(s) found for cs.CL. https://arxiv.org/list/cs.CL/new
[2/6]:
- Think&Cite: Improving Attributed Text Generation with Self-Guided Tree Search and Progress Reward...
Junyi Li, Hwee Tou Ng

Went up to Groton today to photograph Trackapalooza, an outdoor track meet -- I'll be developing most of those photos in the next few days but I developed the other photos I took today just now; here a woman with twintails doesn't quite succeed at the pole vault
#photo #photography …

aktuelles #Wetter #Behrendorf #Wische 22-07-2025 15:20
Temperatur: (min: 14,3C) 20,4C (max: 21,4C)
Feuchte: 78%
Luftdruck: 1005,5 hPa (gleichbleibend)
Windrichtung: 283 Grad
Wi…

This https://arxiv.org/abs/2408.13266 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_qfi…

Impact of Climate transition on Credit portfolio's loss with stochastic collateral
The aim of this work is to propose an end-by-end modeling framework to evaluate the risk measures of a bank's portfolio of collateralized loans in an economy subject to the climate transition. The economy, organized in sectors, is driven by a multidimensional Ornstein-Uhlenbeck (OU) productivity process while the climate transition is declined thanks to continuous deterministic carbon price and intensities processes. We thus derive the dynamics of macroeconomic variables for each scenario. By c…

Por si acaso estoy de cumpleaños el 19 de julio 🙄
Ref: https://www.rockaxis.com/vanguardia/noticia/46983/ya-esta-disponible-la-nueva-version-remasterizada-de-peluson-of-milk-de-luis-al…

Replaced article(s) found for cs.CL. https://arxiv.org/list/cs.CL/new
[1/6]:
- Voices of Her: Analyzing Gender Differences in the AI Publication World
Yiwen Ding, Jiarui Liu, Zhiheng Lyu, Kun Zhang, Bernhard Schoelkopf, Zhijing Jin, Rada Mihalcea

🔍 Infostand: Numerische Simulation physikalischer Systeme
Physikalische Systeme simulieren und optimieren: Wir machen den Vergleich zwischen numerischen Methoden und Experimenten.
⏲ Uhrzeit: 17:00-24:00 Uhr
🗓️ Datum: 21.06.2025
🧑‍🔬 Veranstalter: Institut für Numerische und Angewandte Mathematik (u.a. @…)
📍 Veranstaltungsort…

@… Danke euch :)

Fine-Tuning Lowers Safety and Disrupts Evaluation Consistency
Kathleen C. Fraser, Hillary Dawkins, Isar Nejadgholi, Svetlana Kiritchenko
https://arxiv.org/abs/2506.17209

Fine-Tuning Lowers Safety and Disrupts Evaluation Consistency
Fine-tuning a general-purpose large language model (LLM) for a specific domain or task has become a routine procedure for ordinary users. However, fine-tuning is known to remove the safety alignment features of the model, even when the fine-tuning data does not contain any harmful content. We consider this to be a critical failure mode of LLMs due to the widespread uptake of fine-tuning, combined with the benign nature of the "attack". Most well-intentioned developers are likely unaware that th…

@FotoVorschlag #FotoVorschlag
‘Farbe: Grün und Rot‘

Den här posten är en bra illustration av vad krig gör med människor. Jag känner igen den från många israelvänner jag träffat med trauma bakom sig. Jag har själv känt och när jag var yngre uttryckt sådana känslor. Om ni är oförstående för varför så många israelvänner är oförmögna att ta in krigsbrotten som sker under IDF:s härjningar, kom då ihåg att inga sådana argument går fram förrän man bestämt sig för att se att de där bostadshusen på bilden - oavsett om de ligger i Tel Aviv eller i Gaza…

Towards AI Search Paradigm
Yuchen Li, Hengyi Cai, Rui Kong, Xinran Chen, Jiamin Chen, Jun Yang, Haojie Zhang, Jiayi Li, Jiayi Wu, Yiqun Chen, Changle Qu, Keyi Kong, Wenwen Ye, Lixin Su, Xinyu Ma, Long Xia, Daiting Shi, Jiashu Zhao, Haoyi Xiong, Shuaiqiang Wang, Dawei Yin
https://arxiv.org/abs/2506.17188

Towards AI Search Paradigm
In this paper, we introduce the AI Search Paradigm, a comprehensive blueprint for next-generation search systems capable of emulating human information processing and decision-making. The paradigm employs a modular architecture of four LLM-powered agents (Master, Planner, Executor and Writer) that dynamically adapt to the full spectrum of information needs, from simple factual queries to complex multi-stage reasoning tasks. These agents collaborate dynamically through coordinated workflows to e…

CLEAR-3K: Assessing Causal Explanatory Capabilities in Language Models
Naiming Liu, Richard Baraniuk, Shashank Sonkar
https://arxiv.org/abs/2506.17180 http…

CLEAR-3K: Assessing Causal Explanatory Capabilities in Language Models
We introduce CLEAR-3K, a dataset of 3,000 assertion-reasoning questions designed to evaluate whether language models can determine if one statement causally explains another. Each question present an assertion-reason pair and challenge language models to distinguish between semantic relatedness and genuine causal explanatory relationships. Through comprehensive evaluation of 21 state-of-the-art language models (ranging from 0.5B to 72B parameters), we identify two fundamental findings. First, l…

A look at DeepSeek's impact on the AI model race and market share landscape, roughly 150 days after DeepSeek R1 shook stock markets and the Western AI world (SemiAnalysis)
https://semianalysis.com/2025/07/03/deepseek-debrief-128-days-later/

DeepSeek Debrief: >128 Days Later 
SemiAnalysis is hiring an analyst in New York City for Core Research, our world class research product for the finance industry. Please apply here It’s been a bit over 150 days since the launc…

One of the highlights of my WWDC week was playing keyboard for @…'s new song, Source of Truth:
https://www.youtube.com/live/RJdJMmfIENo?s

Replaced article(s) found for cs.CL. https://arxiv.org/list/cs.CL/new
[5/5]:
- Affordable AI Assistants with Knowledge Graph of Thoughts
Maciej Besta, et al.

As a heads up to FAST Woodward riders on my timeline: The headsign for the northbound 462 will change slightly starting next Monday (6/23).
Buses will now read "AUBURN MILE VIA PONTIAC" instead of "GLCX/AUBURN MILE". This is in response to rider requests for clearer wayfinding.

https://www.impeachtrumpagain.org/ reminder to please sign this if you haven’t already

IMPEACH TRUMP. AGAIN.
Impeach Trump. Sign the petition NOW to defend democracy and demand accountability! He is disqualified from office, and has violated the U.S. Constitution.

Replaced article(s) found for cs.CL. https://arxiv.org/list/cs.CL/new
[4/5]:
- HausaNLP at SemEval-2025 Task 11: Hausa Text Emotion Detection
Sani Abdullahi Sani, Salim Abubakar, Falalu Ibrahim Lawan, Abdulhamid Abubakar, Maryam Bala

Replaced article(s) found for cs.CL. https://arxiv.org/list/cs.CL/new
[3/5]:
- When can isotropy help adapt LLMs' next word prediction to numerical domains?
Rashed Shelim, Shengzhe Xu, Walid Saad, Naren Ramakrishnan

Mit dem Spiel der Munich Ravens gegen die Raiders Tirol beginnt heute auch mein Interesse an der #ELF. Ich bin gespannt wie der Saisonauftakt läuft und wie sich die Liga entwickelt. Der „spontane“ Rücktritt von Coach Fatah in Hamburg zeigt erstmal „chaos as usual“. Leider werde ich bei den Ravens in 2025 nicht vor Ort sein können, aber die Trennung von GM Stolle wird man spüren …

Replaced article(s) found for cs.CL. https://arxiv.org/list/cs.CL/new
[2/5]:
- ASCenD-BDS: Adaptable, Stochastic and Context-aware framework for Detection of Bias, Discriminati...
Rajiv Bahl, et al.

«More than 38,000 children were killed
in the US nuclear bombings of Hiroshima and Nagasaki 80 years ago. This Memorial is dedicated to all the children killed, including those whose names may forever remain unknown.»
https://childrenspeacememorial.org/

Children’s Peace Memorial
The Children’s Peace Memorial honours the memories of the 38,000 children killed in the US nuclear bombings of Hiroshima and Nagasaki in August 1945.

Replaced article(s) found for cs.CL. https://arxiv.org/list/cs.CL/new
[1/5]:
- A Survey on Data Selection for LLM Instruction Tuning
Bolin Zhang, Jiahao Wang, Qianlong Du, Jiajun Zhang, Zhiying Tu, Dianhui Chu

🔍 Vortrag: Adaptive Optik für das James Webb Space Teleskop
Geschichte und Einblicke in die #Mathematik hinter dem #JWST: Wie wir bis zum Anfang der Zeit zurückblicken können!
⏲ Uhrzeit: 21:30 & 22:00 & 22:40 Uhr
🗓️ Datum: 21.06.2025
⏱ Dauer: 20min
🧑‍🔬 V…

#LouisRossmann Investigation Reveals Shocking Past Behind #PlayStation Repair Software Scandal 🔍🎮 #BetterWayElectronics created software to read secret

This https://arxiv.org/abs/2309.15511 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_qfi…

Measuring risk contagion in financial networks with CoVaR
The stability of a complex financial system may be assessed by measuring risk contagion between various financial institutions with relatively high exposure. We consider a financial network model using a bipartite graph of financial institutions (e.g., banks, investment companies, insurance firms) on one side and financial assets on the other. Following empirical evidence, returns from such risky assets are modeled by heavy-tailed distributions, whereas their joint dependence is characterized b…

Was für ein Saisonstart in der #ErimaGFL! Mit 2 Spieltagen wurde schon viel gegeben. Die Cowboys verlieren wieder 27:28. Der Aufsteiger aus Pforzheim schlägt die Comets und die Saarland Hurricanes. Die Dolphins haben es schwer und müssen nach dem Shootout gegen die Lions nun zweimal - mit einem spielfreien Wochenende - gegen die Royals ran. Bei den Monarchs läuft alles nach Plan und die

Danke auch hier nochmal an einen der Sponsoren @…

🔍 Vortrag: Die Mathematik des jungen Carl Friedrich #Gauß
Der Vortrag gibt einige Einblicke in die mathematischen Interessen und Resultate des jungen Gauß bis zu seiner Dissertation.
⏲ Uhrzeit: 19:00 & 20:00 Uhr
🗓️ Datum: 21.06.2025
⏱ Dauer: 30min
🧑‍🔬 Veranstalter: Institut für Numerische und Angewandte Mathematik
📍 Veranstaltungsort: ZHG004, ZHG, Platz…

#Hiroshima-ilta is next August 6 in #Helsinki (Töölönlahti) at 21:00. It will be 80 years since the nuclear attacks on Japan.

80 vuotta siitä kun ydinasetta käytettiin - 6.8 Hiroshima-ilta tilaisuuksia eri puolilla Suomea  - Rauhanliitto
Keskiviikkona  6.8. 2025  vietetään Hiroshiman ja Nagasakin atomipommien uhrien muistopäivää. Nyt  kun tulee 80 vuotta siitä kun Hiroshimaan ja pari päivää myöhemmin Nagasakin pudotettiin atomipommi ja muistamme uhreja niin muistutamme maailman päättäjiä mitä ajankohtaisemmasta aiheesta , siitä isosta vaarasta ihmiskunnalle joita  ydinaseet, niiden modernisointi ja niillä uhkaaminen aiheuttaa

Hundertwasser-Fenster in Wien Spittelau
#WindowFriday #fensterFreitag
#photography

Hui, da hätte ich doch fast den #verfassungsgeburtstag RLP verpasst. 🤩
https://bonn.social/@peter_winninger/114527025320780609

The near-total repeal of the #InflationReductionAct, as passed by the US House, would increase USA carbon emissions by 150 MtCO2eq/year by 2030 (for power generation alone) and 1 Gt/y by 2035. (While also increasing costs nearly everywhere.)
http…

[2025-05-23 Fri (UTC), no new articles found for q-fin.RM Risk Management]
#toXiv_bot_toot

Wir haben #esc geguckt, vor allem wegen @… und Ollis Kommentar. Der Beitrag aus der Schweiz hat mich dann so schlaftrunken gemacht, dass es Zeit fürs Bett war. Aber: Böhmi - Mastodon hypen und dann nur Bluesky Kommentare vortragen. Kein Wunder, dass der Olli da den Überblick …

🔍 Wie wir aus Erfahrung lernen können: Thomas Bayes und die Diagnose von Erkrankungen in der Medizin
Risiko & Wahrscheinlichkeit: Die Schlüssel zu besseren Gesundheitsentscheidungen! 🩺 Wir erklären, wie Statistik & Medizin zusammenpassen.
⏲ Uhrzeit: 17:00-24:00 Uhr
🗓️ Datum: 21.06.2025
🧑‍🔬 Veranstalter: CIDAS Campus-Institut Data Science
📍 Veranstaltungsort: @…

Ein Win auf den wir gerade richtig stolz sind. 🥹
Beim größten SEO-Wettbewerb Deutschlands von Agenturtipp.de mit über 100 teilnehmenden Agenturen haben wir mit HECHT INS GEFECHT ⚓️ nicht nur den dritten Platz 🥉 geholt – sondern auch den Sonderpreis für die höchste Sichtbarkeit in KI-Suchmaschinen eingesackt! ❤️‍🔥

Where can I apply for more Mozilla services to be shut down, so they finally stop pestering me in #Firefox?

As a heads up for those who regularly attend SMART's Sounding Board sessions: Starting tonight and for future meetings, we'll be using a new Zoom webinar link. You can find it at http://smartbus.org/soundingboard.
If you're subscribed to TRU's calendar it's been updated t…

🔍 Grundlagenvermittlung - Künstliche Intelligenz und Maschinelles Lernen
Künstliche Intelligenz im Aufstieg! Wir erklären, wie KI mit Algorithmen & realen Daten arbeitet und Anwendungen in Bereichen wie Bild-, Sprach- und Schrifterkennung ermöglicht. 🗣️
⏲ Uhrzeit: 19:00-20:30 Uhr
🗓️ Datum: 21.06.2025
🧑‍🔬 Veranstalter: @…
📍 Verans…

Replaced article(s) found for q-fin.RM. https://arxiv.org/list/q-fin.RM/new
[1/1]:
- Partial Law Invariance and Risk Measures
Yi Shen, Zachary Van Oosten, Ruodu Wang

🔍 Inverse Probleme - mit Mathematik das Unsichtbare sichtbar machen
Wir erklären interaktiv, wie inverse Probleme in Wissenschaft & Technik gelöst werden – am Beispiel der Computertomographie.
⏲ Uhrzeit: 17:00-24:00 Uhr
🗓️ Datum: 21.06.2025
🧑‍🔬 Veranstalter: Institut für Numerische und Angewandte Mathematik
📍 Veranstaltungsort: Foyer ZHG, Platz der Göttinger Sieben 5

Two weeks out! Registration is helpful but also feel free to just show up 🚲
https://www.eventbrite.com/e/open-streets-at-belle-isle-group-bike-ride-tickets-1371870554759

Open Streets at Belle Isle: Group Bike Ride
Join us on the day of the Ford Fireworks for a casual, car-free lunchtime ride around Belle Isle!

[2025-06-24 Tue (UTC), no new articles found for q-fin.RM Risk Management]
toXiv_bot_toot

🔬 3D-Computersimulationen von Proteinen
Beobachtet live in 100-millionenfacher Vergrößerung die Nanomaschinen der Zelle, wie sie arbeiten und wie sie unseren Blutdruck regulieren.
⏲ Uhrzeit: 17:00 - 24:00 Uhr
🗓️ Datum: 21.06.2025
🧑‍🔬 Veranstalter: Max-Planck-Institut für Multidisziplinäre Naturwissenschaften
📍 Veranstaltungsort: @…

The Parliament of #Finland approved the withdrawal from the 1997 #OttawaTreaty, which bans #landmines. Only 18 MPs out of 200 opposed.

MPs approve Finland's withdrawal from Ottawa landmine treaty
Parliament approved the measure to withdraw from the agreement by a vote of 157 to 18.

Replaced article(s) found for q-fin.RM. https://arxiv.org/list/q-fin.RM/new
[1/1]:
- Correlation and Beyond: Positive Definite Dependence Measures for Robust Inference, Flexible Scen...
JD Opdyke

🔍 Game of Life
Entdeckt das faszinierende „Game of Life“! Aus einfachen Regeln entstehen komplexe Muster. Probiert die interaktive Simulation selbst aus und lasst Strukturen entstehen!
⏲ Uhrzeit: 17:00-24:00 Uhr
🗓️ Datum: 21.06.2025
🧑‍🔬 Veranstalter: Max-Planck-Institut für Dynamik und Selbstorganisation
📍 Veranstaltungsort: @…

Nailbiter in Aalen. 34 beide 1:32 zu spielen …#AmericanFootball #PinkBowl #ErimaGFL

On Design of Representative Distributionally Robust Formulations for Evaluation of Tail Risk Measures
Anand Deo
https://arxiv.org/abs/2506.16230 https://…

On Design of Representative Distributionally Robust Formulations for Evaluation of Tail Risk Measures
Conditional Value-at-Risk (CVaR) is a risk measure widely used to quantify the impact of extreme losses. Owing to the lack of representative samples CVaR is sensitive to the tails of the underlying distribution. In order to combat this sensitivity, Distributionally Robust Optimization (DRO), which evaluates the worst-case CVaR measure over a set of plausible data distributions is often deployed. Unfortunately, an improper choice of the DRO formulation can lead to a severe underestimation of tai…

Kickoff beim #PinkBowl #ErimaGFL #AmericanFootball

[2025-06-20 Fri (UTC), no new articles found for cs.CL Computation and Language]
toXiv_bot_toot

🔍 Mitmachaktionen mit dem Autor von https://mathematik-mit-fischertechnik.de/, Prof. Thomas Püttmann
⏲ Uhrzeit: 17:00 & 19:00 & 21:00 Uhr
🗓️ Datum: 21.06.2025
⏱ Dauer: 30min
🧑‍🔬 Veranstalter: @…

Genau so! Ich feiere diesen Song sehr und treffe leider immer öfter solche Typen.
https://music.apple.com/de/album/red-mit-an-aundan/1806610555?i=1806610775

[2025-06-23 Mon (UTC), 1 new article found for q-fin.RM Risk Management]
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🔍 Führung durch die Sammlung Mathematischer Modelle und Instrumente und Institutsführung
Wer kann mathematische Maschinen bauen? Wie fügen sich 3D-gedruckte Modelle zu Molekülgittern? Welche Flächen lassen sich mit Seifenblasen spannen?
⏲ Uhrzeit: 18:00 & 20:00 Uhr
🗓️ Datum: 21.06.2025
🧑‍🔬 Veranstalter: @…
📍 Veransta…

Wir haben eben „unseren“ QB im Aldi in S-H getroffen. Good Luck for the Game - Josh and the #unicornsfootball #ErimaGFL

Can Limited Liability Increase Stability for Banks: A Dynamic Portfolio Approach
Deb Narayan Barik, Siddhartha P. Chakrabarty
https://arxiv.org/abs/2507.16494

Can Limited Liability Increase Stability for Banks: A Dynamic Portfolio Approach
We present a novel approach for the bank's decision problem, incorporating Limited Liability in the objective function. Accordingly, we consider continuous time models, with and without Limited Liability. We compare the solutions of these two models to demonstrate the effect of inclusion of Limited Liability. To solve the problem with the objective function incorporating Limited Liability, we approximate the payoff function to another set of functions for which we have closed-form solutions. Th…

Um es nach #Hilbert zu sagen: Wir müssen wissen, wir werden wissen! ✨
Am 21.06.2025, zur 6. Göttinger Nacht des Wissens, steht #Göttingen wieder unter diesem Motto.
🎉 Um euch die Planung zu erleichtern, findet Ihr in den nächsten Tagen unter

Diversification and Stochastic Dominance: When All Eggs Are Better Put in One Basket
L\'eonard Vincent
https://arxiv.org/abs/2507.16265 https://…

Diversification and Stochastic Dominance: When All Eggs Are Better Put in One Basket
Conventional wisdom warns against "putting all your eggs in one basket," and diversification is widely regarded as a reliable strategy for reducing risk. Yet under certain extreme conditions, this intuition not only fails - it reverses. This paper explores such reversals by identifying new settings in which diversification increases risk. Our main result - the one-basket theorem - provides sufficient conditions under which a weighted average of independent risks is larger, in the sense of first…

[2025-07-23 Wed (UTC), 2 new articles found for q-fin.RM Risk Management]
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Replaced article(s) found for q-fin.RM. https://arxiv.org/list/q-fin.RM/new
[1/1]:
- A Spatio-Temporal Machine Learning Model for Mortgage Credit Risk: Default Probabilities and Loan...
Pascal K\"undig, Fabio Sigrist

[2025-07-24 Thu (UTC), no new articles found for q-fin.RM Risk Management]
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Schönen #Feiertag!

Heute in der öffentlichen #Ringvorlesung um 18:15 in der Aula am Wilhelmsplatz #Göttingen:
Prof. Dr. Dorothea Bahns vom @… üb…

Supernova: Achieving More with Less in Transformer Architectures
Andrei-Valentin Tanase, Elena Pelican
https://arxiv.org/abs/2507.15773 https://

Supernova: Achieving More with Less in Transformer Architectures
We present Supernova, a 650M-parameter decoder-only transformer that demonstrates how careful architectural design and tokenization innovation can achieve the performance of larger models while maintaining computational efficiency. Our architecture combines Rotary Positional Embeddings (RoPE), Grouped Query Attention (GQA) with a 3:1 compression ratio, RMSNorm for computational efficiency, and SwiGLU activation functions. A critical innovation is our custom 128,000-vocabulary byte-level BPE tok…