Selfs Point
No mentions found
This entity hasn't been tracked yet, or Iris is still building its knowledge base.
Related Articles from SNS
Efficiently Escaping Saddle Points under Generalized Smoothness via Self-Bounding Regularity
Announce Type: replace-cross Abstract: We study the optimization of non-convex functions that are not necessarily smooth (gradient and/or Hessian are Lipschitz) using first order methods. Smoothness is a restrictive assumption in machine learning in both theory and practice, motivating significant recent work on finding first order stationary points of functions satisfying generalizations of smoothness with first order methods. We develop a novel framework that lets us systematically study...
I2PRef: Image-Driven Point Completion with Iterative Refinement
Announce Type: replace Abstract: We present an image-conditioned point cloud completion approach that treats images as the primary geometric source rather than a secondary guide. To this end, we introduce an Image-to-Point (I2P) module that can reconstruct complete point clouds directly from a single RGB image, with no need for 3D inputs. Additionally, we introduce a transformer-based Point-to-Point (P2P) refinement module that uses self- and cross-attention between point tokens and image...
Learning Randomized Reductions
arXiv:2412.18134v4 Announce Type: replace Abstract: Randomized self-reductions (RSRs) express $f(x)$ using $f$ evaluated at random correlated points, enabling self-correcting programs, instance-hiding protocols, and applications in complexity theory and cryptography. Yet discovering RSRs has required manual expert derivation for over 40 years, limiting their practical use. We present Bitween for automated RSR learning.
Learning Randomized Reductions
arXiv:2412.18134v5 Announce Type: replace Abstract: Randomized self-reductions (RSRs) express $f(x)$ using $f$ evaluated at random correlated points, enabling self-correcting programs, instance-hiding protocols, and applications in complexity theory and cryptography. Yet discovering RSRs has required manual expert derivation for over 40 years, limiting their practical use. We present Bitween for automated RSR learning.
Airy Beam Dispersion in Near-Field Wideband Terahertz Communications
Announce Type: cross Abstract: This letter investigates Airy beam dispersion in near-field wideband terahertz communications. Unlike conventional focusing beams, whose dispersion mainly appears as focal-point migration, Airy beams exhibit frequency-dependent shifts of both the reference focusing point and the self-bending main-lobe trajectory. Based on the Fresnel diffraction integral, a closed-form trajectory expression is derived to characterize the dispersion behavior across subcarriers.
What Leads to Administrative Bloat? A Dynamic Model of Administrative Cost and Waste
Announce Type: replace Abstract: The functioning of complex systems depends on the coordination of diverse components, often supported by regulatory structures that incur costs. In human organizations, such costs manifest as administrative burden, which has been rising despite often reducing efficiency. Classic explanations point to bureaucrat self-interest or regulation, yet they do not explain variation across organizations or clarify how this burden can be reduced.
Pepper: High-bandwidth and Scalable Anonymous Broadcast with Cryptographic Privacy
arXiv:2606.04411v1 Announce Type: new Abstract: We present Pepper, a high-bandwidth anonymous broadcast protocol that provides cryptographic sender anonymity against global adversaries. Pepper builds on a two-server DC-net architecture but introduces three key innovations: a self-contained anonymous registration subprotocol using verifiable distributed point functions, support for batch messaging via distributed multi-point functions, and a lightweight access control mechanism based on...
Tugboat? Pipeline? Why there's no quick fuel fix for the Nuyina
RSV Nuyina can't access Hobart's marine refuelling depot, so what are its other options? Fri 5 Jun 2026 at 5:18am When the Australian government decided to spend $528 million on a state-of-the-art icebreaker, it was envisaged the ship would be able to refuel in its home port of Hobart. But in 2023, the harbourmaster rejected an application for the RSV Nuyina to travel under the Tasman Bridge to reach city's marine fuel depot.
Sakana AI's Recursive Self-Improvement (RSI) Lab
The Next Paradigm of Artificial Intelligence As the world enters the era of artificial intelligence, Japan has a unique opportunity to reclaim its position at the frontier of global innovation. However, to achieve global leadership in AI and scientific discovery, we cannot simply stick to the conventional approach of brute-forcing monolithic models. We must leapfrog the current paradigm.
Commentary: Are we at the start of a new investment super-cycle?
Commentary: Are we at the start of a new investment super-cycle? AI, clean energy and defence spending are reinforcing each other, amplifying potential investment, says Rana Faroohar for the Financial Times. NEW YORK: The week of the largest IPO in history may seem like an odd time to wonder if we need more, rather than less, investment into the US and global economies.