Tootfinder

When a video from #Peertube appears in my feed here in #Mastodon, it only shows the title and the URL, nothing more. This is not really helpful.
Would it be possible, that Mastodon shows something like the first 300 characters from the description (500 characters minus 120 for the peertube …

Beating the Best Constant Rebalancing Portfolio in Long-Term Investment: A Generalization of the Kelly Criterion and Universal Learning Algorithm for Markets with Serial Dependence
Duy Khanh Lam
https://arxiv.org/abs/2507.05994

Beating the Best Constant Rebalancing Portfolio in Long-Term Investment: A Generalization of the Kelly Criterion and Universal Learning Algorithm for Markets with Serial Dependence
In the online portfolio optimization framework, existing learning algorithms generate strategies that yield significantly poorer cumulative wealth compared to the best constant rebalancing portfolio in hindsight, despite being consistent in asymptotic growth rate. While this unappealing performance can be improved by incorporating more side information, it raises difficulties in feature selection and high-dimensional settings. Instead, the inherent serial dependence of assets' returns, such as …

Stochastic portfolio theory with price impact
David Itkin
https://arxiv.org/abs/2506.07993 https://arxiv.org/pdf/2506.07993

Stochastic portfolio theory with price impact
We develop a framework for stochastic portfolio theory (SPT), which incorporates modern nonlinear price impact and impact decay models. Our main result derives the celebrated master formula for (additive) functional generation of trading strategies in a general high-dimensional market model with price impact. We also develop formulas for an investor's relative wealth with respect to the market portfolio, conditions that guarantee positive observed market prices and derive a stochastic different…

Wow einfach Hut ab vor den Mitarbeitern von #Ökoworld, die unermüdlich den Entscheidern dieser Welt ins Gewissen reden, "213 Kontakte zu Unternehmen in E-Mails und Video-
konferenzen [..] und 44 Vor-Ort-Besuche". Auf einer Hauptversammlung eines indischen eBus Herstellers wurde eine Rede gehalten und "unter anderem die Klimastrategie, [..] den Anteil erneuerbarer …

Popular across social networks, these profile pictures are designed to represent you! Tell me your style! Would you like your character to be holding Coffee, a Book, or an iPhone? Wearing a Panda suit? Sure, you got it!
#Design #Illustration #Portfolio

Wrote a message via contact form to the Ted Talk team that it would be cool if they would consider publishing videos to peertube as well.
#tedtalk

If anyone I have a connection with has any thoughts on part or full time design/illustration roles, I would LOVE to hear from you.
18 years experience and am open to new challenges!
#lookingforwork #getfedihired
My most recently uploaded work can be found in my portfolio at https://www.andycarolan.com
If you wish to find out more about me as a person, my strengths, skills and what I'm like to work with, please take a look at my personal user manual at https://www.andycarolan.com/myusermanual
CV/Resume on request

Apple seems to be working on adding CUDA support to open-source ML framework MLX, which may mean that code developed using MLX would work with CUDA (Malcolm Owen/AppleInsider)
https://appleinsider.com/articles/25/0

Apple Silicon machine learning code may become more easily portable to Nvidia hardware
A project is trying to cut the cost of making machine learning applications for Nvidia hardware, by developing on an Apple Silicon Mac and exporting it to CUDA.

Touch in the Wild: Learning Fine-Grained Manipulation with a Portable Visuo-Tactile Gripper
Xinyue Zhu, Binghao Huang, Yunzhu Li
https://arxiv.org/abs/2507.15062

Touch in the Wild: Learning Fine-Grained Manipulation with a Portable Visuo-Tactile Gripper
Handheld grippers are increasingly used to collect human demonstrations due to their ease of deployment and versatility. However, most existing designs lack tactile sensing, despite the critical role of tactile feedback in precise manipulation. We present a portable, lightweight gripper with integrated tactile sensors that enables synchronized collection of visual and tactile data in diverse, real-world, and in-the-wild settings. Building on this hardware, we propose a cross-modal representatio…

Wenn ihr die anderen über 300 SVP-„Einzelfälle“ auch lesen wollt, könnt ihr das heute noch crowdfunden. Link ist im Text.
“Geheimagent im Parteivorstand und Putin-PR: die Kreml-Liebe der SVP” https://flimmer.media/a/die-kreml-liebe-der-svp