Tootfinder

Feeding Two Birds or Favoring One? Adequacy-Fluency Tradeoffs in Evaluation and Meta-Evaluation of Machine Translation
Behzad Shayegh, Jan-Thorsten Peter, David Vilar, Tobias Domhan, Juraj Juraska, Markus Freitag, Lili Mou
https://arxiv.org/abs/2509.20287

Feeding Two Birds or Favoring One? Adequacy-Fluency Tradeoffs in Evaluation and Meta-Evaluation of Machine Translation
We investigate the tradeoff between adequacy and fluency in machine translation. We show the severity of this tradeoff at the evaluation level and analyze where popular metrics fall within it. Essentially, current metrics generally lean toward adequacy, meaning that their scores correlate more strongly with the adequacy of translations than with fluency. More importantly, we find that this tradeoff also persists at the meta-evaluation level, and that the standard WMT meta-evaluation favors adeq…

Rupert Murdoch admits in new Dominion filing that Fox knew election fraud conspiracy theories were all lies it spread for profit | Media Matters for America
https://www.mediamatters.org/fox-news/rupert-murdoch-admits-new-dominion-filing-fox-knew-election-fraud-conspiracy-theories-were

💥2000 meters to Andriivka
The closer you get to combat, the more jarring it becomes.
Death comes randomly.
The noise is terrifying;
the fear is stifling.
And most people can’t bear to see what war actually does to the human body
—how a brief instant can transform a living, breathing person
into ugly scraps of flesh.
The fighting in Ukraine has, in many ways,
transformed the nature of warfare.
As many as 80 percent of battle casu…

A War Film to Change All War Films
An Oscar-shortlisted documentary shows battle in startling clarity.

Fox found its culprit for high grocery prices following Democratic election victories -- Joe Biden (Craig Harrington/Media Matters for America)
https://www.mediamatters.org/fox-news/fox-found-its-culprit-high-grocery-prices-following-democratic-election-victories-joe
http://www.memeorandum.com/251217/p95#a251217p95

Scott helpfully reminds us of the differences between technical purity, semantics, and what actually matters to users in the context of — yes, really — paragraphs:
https://www.scottohara.me/blog/2024/08/29/paragraphs.html

Observation Matrix Design for Densifying MIMO Channel Estimation via 2D Ice Filling
Zijian Zhang, Mingyao Cui
https://arxiv.org/abs/2510.08887 https://arxi…

Observation Matrix Design for Densifying MIMO Channel Estimation via 2D Ice Filling
In recent years, densifying multiple-input multiple-output (MIMO) has attracted much attention from the communication community. Thanks to the subwavelength antenna spacing, the strong correlations among densifying antennas provide sufficient prior knowledge about channel state information (CSI). This inspires the careful design of observation matrices (e.g., transmit precoders and receive combiners), that exploits the CSI prior knowledge, to boost channel estimation performance. Aligned with t…

Trajectory control of a suspended load with non-stopping flying carriers
Sofia Girardello, Giulia Michieletto, Angelo Cenedese, Antonio Franchi, Chiara Gabellieri
https://arxiv.org/abs/2510.11413

Trajectory control of a suspended load with non-stopping flying carriers
This paper presents the first closed-loop control framework for cooperative payload transportation with non-stopping flying carriers. Building upon grasp-matrix formulations and internal force redundancy, we propose a feedback wrench controller that actively regulates the payload's pose while an optimization layer dynamically shapes internal-force oscillations to guarantee persistent carrier motion. Preliminary experimental results on multirotor UAVs validate the model assumptions, and numerica…

Even Faster Kernel Matrix Linear Algebra via Density Estimation
Rikhav Shah, Sandeep Silwal, Haike Xu
https://arxiv.org/abs/2510.02540 https://arxiv.org/pd…

Even Faster Kernel Matrix Linear Algebra via Density Estimation
This paper studies the use of kernel density estimation (KDE) for linear algebraic tasks involving the kernel matrix of a collection of $n$ data points in $\mathbb R^d$. In particular, we improve upon existing algorithms for computing the following up to $(1+\varepsilon)$ relative error: matrix-vector products, matrix-matrix products, the spectral norm, and sum of all entries. The runtimes of our algorithms depend on the dimension $d$, the number of points $n$, and the target error $\varepsilon…

This summer, Mikhail Loshchinin set out for Russia on a motorcycle with German plates, reaching the border in Latvia on July 1.
At the Ubylinka checkpoint on the Russian side, he presented his Russian passport.
According to his mother, Olga, he didn’t use his Belgian passport because of the urgency of the trip and to avoid needing a visa.
Russian border guards examined Loshchinin’s phone and likely discovered his many contacts in Ukraine.
After holding him for several…

Belgian-Russian dual citizen charged with treason after trying to visit father in St. Petersburg following a heart attack
A 48-year-old man with dual Russian and Belgian citizenship has been charged with treason in Russia following an attempt to visit his father, who recently suffered a heart attack. Mikhail Loshchinin’s family is scattered across Europe. He has lived in Germany for the past several years, working as a database administrator in Luxembourg. His mother is in Poland, his father is in St. Petersburg, and his sister is a Ukrainian citizen. Mikhail also has many friends in Ukraine, i…

A Formal Framework for Fluency-based Multi-Reference Evaluation in Grammatical Error Correction
Eitan Klinger, Zihao Huang, Tran Minh Nguyen, Emma Jayeon Park, Yige Chen, Yang Gu, Qingyu Gao, Siliang Liu, Mengyang Qiu, Jungyeul Park
https://arxiv.org/abs/2510.06749

A Formal Framework for Fluency-based Multi-Reference Evaluation in Grammatical Error Correction
Evaluating grammatical error correction requires metrics that reflect the diversity of valid human corrections rather than privileging a single reference. Existing frameworks, largely edit-based and English-centric, rely on rigid alignments between system and reference edits, limiting their applicability in multilingual and generative settings. This paper introduces a formal framework for \textit{fluency-based multi-reference evaluation}, framing $n$-gram similarity as an aggregation problem ov…