Tootfinder

Spinne am Morgen bringt Schreien und Morden!
#arachnophobie

Taming Data Challenges in ML-based Security Tasks: Lessons from Integrating Generative AI
Shravya Kanchi, Neal Mangaokar, Aravind Cheruvu, Sifat Muhammad Abdullah, Shirin Nilizadeh, Atul Prakash, Bimal Viswanath
https://arxiv.org/abs/2507.06092

Taming Data Challenges in ML-based Security Tasks: Lessons from Integrating Generative AI
Machine learning-based supervised classifiers are widely used for security tasks, and their improvement has been largely focused on algorithmic advancements. We argue that data challenges that negatively impact the performance of these classifiers have received limited attention. We address the following research question: Can developments in Generative AI (GenAI) address these data challenges and improve classifier performance? We propose augmenting training datasets with synthetic data genera…

On The Road - To Xi’An/Urban Tomb 🪦
在路上 - 去西安/城市坟茔 🪦
📷 Pentax MX
🎞️Lucky SHD 400
#filmphotography #Photography #blackandwhite

A Screen-printed, Silver-nanowire-based Optically Transparent Wideband Reconfigurable Intelligent Surface for 5G mmWave Applications
Yiming Yang, Mohammad Vaseem, Ruiqi Wang, Behrooz Makki, Atif Shamim
https://arxiv.org/abs/2509.05981

A Screen-printed, Silver-nanowire-based Optically Transparent Wideband Reconfigurable Intelligent Surface for 5G mmWave Applications
The reconfigurable intelligent surface (RIS) can help establish secondary line-of-sight links for 5G mmWave and beyond applications to cater for the large path loss and blockage in millimeter-wave direct links. It is desirable that the RISs are optically transparent so that they can be placed on building windows, etc. However, traditional transparent designs with indium tin oxide films have challenges of high loss and low transparency, while metallic meshes suffer from a large feature size for …

Assessing Learned Models for Phase-only Hologram Compression
Zicong Peng (University College London), Yicheng Zhan (University College London), Josef Spjut (NVIDIA), Kaan Ak\c{s}it (University College London)
https://arxiv.org/abs/2507.06646

Assessing Learned Models for Phase-only Hologram Compression
We evaluate the performance of four common learned models utilizing INR and VAE structures for compressing phase-only holograms in holographic displays. The evaluated models include a vanilla MLP, SIREN, and FilmSIREN, with TAESD as the representative VAE model. Our experiments reveal that a pretrained image VAE, TAESD, with 2.2M parameters struggles with phase-only hologram compression, revealing the need for task-specific adaptations. Among the INRs, SIREN with 4.9k parameters achieves %40 co…

Serrin's overdetermined theorem within Lipschitz domains
Hongjie Dong, Yi Ru-Ya Zhang
https://arxiv.org/abs/2509.05155 https://arxiv.org/pdf/2509.05155…

Serrin's overdetermined theorem within Lipschitz domains
Let $Ω\subset\mathbb R^n$ be a Lipschitz domain, $K$ be a (bounded) ellipsoid centered at the origin and $H$ be the associated Wulff potential. We prove that, % under a $L^2$-Dini-VMO condition and a non-degeneracy condition on $|Du|$ near the boundary, $Ω$ satisfies the following Serrin-type overdetermined system $$u \in W^{1,2}(\mathbb R^n), \quad u=0\ \text{ a.e. in }\R^n\setminus Ω,\quad Δ_H u=\mathbf{c}\mathscr{H}^{n-1}|_{\partial^*Ω} - \mathbf{1}_Ω\,dx,$$ in the w…

Anyway, I was looking really fresh and feeling calm, just flowing with good energy earlier today.
#Nature #Relaxing #Zen

They brought it upon themselves by not locking their computer, and a prompt open on the screen.

In or near Brighton, UK? There's a Spanish galleon moored at Shoreham Port until 8th September:
https://www.shoreham-port.co.uk/need-to-know/events/galeon-andalucia-visit

What you truly need to vibe and thrive is simple, some good food to nourish your body, clean water to keep your spirit flowing, a little movement to keep the energy dancing, and a cozy spot to rest your head. When you’re living in community, sharing the love and looking out for each other, all that falls beautifully into place.
What you don’t need is a giant screen flashing noise at you, the newest shiny gadgets or games, or getting caught up in the endless swirl of political drama. Re…