IEEE

Chance Constrained AC Security Constrained Optimal Power Flow Via the Inner-Outer Approximation Algorithm

Abstract: The increasing penetration of renewable generation in power systems poses a significant challenge due to its strong uncertainty. Satisfying security under any realization of the uncertainty ...
marktechpost

Why Generalization in Flow Matching Models Comes from Approximation, Not Stochasticity

Deep generative models, including diffusion and flow matching, have shown outstanding performance in synthesizing realistic multi-modal content across images, audio, video, and text. However, the ...
IEEE

An Inner Approximation Algorithm for Dynamic Optimization With Strict Satisfaction of Path Constraints

Abstract: An inner approximation algorithm is proposed for path-constrained dynamic optimization (PCDO) by iteratively solving restrictions of PCDO (RPCDO). First, an upper bound function of the path ...
Task & Purpose

Good luck figuring out the Air Force’s algorithm for shaving waivers

The Department of the Air Force’s process for determining if airmen and Space Force guardians should receive medical waivers for shaving is about as indecipherable as the infamous flow chart about ...
Scientific Research Publishing

Geometric Approximation Searching Algorithm for Spatial Straightness Error Evaluation ()

Considering the characteristics of spatial straightness error, this paper puts forward a kind of evaluation method of spatial straightness error using Geometric ...
GitHub

Trust Region Preference Approximation: A simple and stable reinforcement learning algorithm for LLM reasoning

We propose the Trust Region Preference Approximation (TRPA) algorithm ⚙️, which integrates rule-based optimization with preference-based optimization for LLM reasoning tasks 🤖🧠. As a ...
Psychology Today

Social Media’s Transformation: User Freedom to Algorithm Power

Co-authored by Nigel Bairstow, Ph.D., and Jeremy Neofytos, Research Assistant Over the last seven years, the customer experience on social media has shifted dramatically, moving away from the early ...
STAT

AI threatens to cement racial bias in clinical algorithms. Could it also chart a path forward?

This is Part 7 of Embedded Bias, a series revealing how race-based clinical algorithms pervade medicine and why it's so difficult to change them. PROVIDENCE, R.I. — In a cavernous converted chapel at ...
SciTech Daily

Ending a 90-Year-Old Challenge: Superfast Algorithm Rewrites Network Flow Rules

Rasmus Kyng and his team developed an ultra-fast network flow algorithm that can compute the optimal traffic flow in real-time, regardless of network size or complexity. This breakthrough, combining ...
Live Science

'Absurdly fast' algorithm solves 70-year-old logjam — speeding up network traffic in areas from airline scheduling to the internet

Network slowdowns could soon be a thing of the past, thanks to a superfast new algorithm. The breakthrough offers a dramatically faster solution to a problem that has been plaguing computer scientists ...
EurekAlert!

Researchers at ETH Zurich develop the fastest possible flow algorithm

In a breakthrough that brings to mind Lucky Luke – the man who shoots faster than his shadow – Rasmus Kyng and his team have developed a superfast algorithm that looks set to transform an entire field ...