Tootfinder

Dutch government inaction and support for Israel during the entire build-up of its starvation campaign against the people of Gaza is now called 'patience' (geduld) by several Dutch news media, and while the famine has become devastating, this 'patience' is reported to be 'running out'.

Geduld met Israël is op, kabinet wil inreisverbod voor twee Israëlische ministers en importbeperkingen
Het demissionair kabinet komt met nationale sancties tegen Israël. Met een inreisverbod voor twee omstreden ministers, een tijdelijk wapenembargo en importbeperkingen moet Israël onder druk worden gezet om snel meer humanitaire hulp toe te laten in de Gazastrook.

SmartFlow: A CFD-solver-agnostic deep reinforcement learning framework for computational fluid dynamics on HPC platforms
Maochao Xiao, Yuning Wang, Felix Rodach, Bernat Font, Marius Kurz, Pol Su\'arez, Di Zhou, Francisco Alc\'antara-\'Avila, Ting Zhu, Junle Liu, Ricard Montal\`a, Jiawei Chen, Jean Rabault, Oriol Lehmkuhl, Andrea Beck, Johan Larsson, Ricardo Vinuesa, Sergio Pirozzoli

SmartFlow: A CFD-solver-agnostic deep reinforcement learning framework for computational fluid dynamics on HPC platforms
Deep reinforcement learning (DRL) is emerging as a powerful tool for fluid-dynamics research, encompassing active flow control, autonomous navigation, turbulence modeling and discovery of novel numerical schemes. We introduce SmartFlow, a CFD-solver-agnostic framework for both single- and multi-agent DRL algorithms that can easily integrate with MPI-parallel CPU and GPU-accelerated solvers. Built on Relexi and SmartSOD2D, SmartFlow uses the SmartSim infrastructure library and our newly develope…

TransLink is expanding its battery-electric bus fleet by over 100 buses, with the approval of significant funding by Metro Vancouver’s Board of Directors. This investment will improve bus service for customers by supporting long-term service growth, expanding charging capabilities, & diversifying the transit fleet.
The newly allocated $479 million will enable the replacement of aging diesel buses with new battery-electric models & support the infrastructure needed to store and …

A Two-armed Bandit Framework for A/B Testing
Jinjuan Wang, Qianglin Wen, Yu Zhang, Xiaodong Yan, Chengchun Shi
https://arxiv.org/abs/2507.18118 https://arx…

A Two-armed Bandit Framework for A/B Testing
A/B testing is widely used in modern technology companies for policy evaluation and product deployment, with the goal of comparing the outcomes under a newly-developed policy against a standard control. Various causal inference and reinforcement learning methods developed in the literature are applicable to A/B testing. This paper introduces a two-armed bandit framework designed to improve the power of existing approaches. The proposed procedure consists of three main steps: (i) employing doubl…