Framework models light-matter interactions in nonlinear optical microscopy to determine atomic structure

Materials scientists can learn a lot about a sample material by shooting lasers at it. With nonlinear optical microscopy—a ...
Medical Xpress

New models address problems related to timing, scheduling of surgeries, capacity planning, patients' stays in recovery

Researchers examined problems related to the timing and scheduling of surgeries and patients' stays in recovery units. In collaboration with a hospital, they developed an integrated elective surgery ...
Ars Technica

Gemini AI solves coding problem that stumped 139 human teams at ICPC World Finals

Like the rest of its Big Tech cadre, Google has spent lavishly on developing generative AI models. Google's AI can clean up your text messages and summarize the web, but the company is constantly ...
VentureBeat

Google and OpenAI’s coding wins at university competition show enterprise AI tools can take on unsolved algorithmic challenges

OpenAI and Google DeepMind demonstrated that their foundation models could outperform human coders — and win — showing that large language models (LLMs) can solve complex, previously unsolved ...
Semiconductor Engineering

Tools, Models and System Support for PIM Architectures, With DRAM-Focus (ETH Zurich)

A new technical paper titled “New Tools, Programming Models, and System Support for Processing-in-Memory Architectures” was published by researchers at ETH Zurich. “Our goal in this dissertation is to ...
Sports Illustrated

How the NCAA can fix its targeting problem by looking to the NBA as a model

Michigan kicked off its 2025 season with a dominating win over New Mexico. While there were signs of rust and a need for players to gel and learn the system a bit better, overall, it was a great game, ...
Fast Company

OpenAI gave GPT-5 an emotional lobotomy, and it crippled the model

It’s rare for a tech titan to show any weakness or humanity. Yet even OpenAI’s notoriously understated CEO Sam Altman had to admit this week that the rollout of the company’s new GPT-5 Large Language ...
IEEE

Sparse Array Design via Integer Linear Programming

Abstract: In this paper, a design framework based on integer linear programming is proposed for optimizing sparse array structures. We resort to binary vectors to formulate the design problem for ...
IEEE

A Two-Stage Mixed Integer Programming Model for Distributionally Robust State-Based Non-Intrusive Load Monitoring

Abstract: This paper presents a non-intrusive load monitoring (NILM) model based on two-stage mixed-integer linear programming theory. Compared with other mixed integer optimization-based models, this ...
MIT Technology Review

Google’s generative video model Veo 3 has a subtitles problem

The AI model is still slapping garbled, nonsensical captions on videos more than a month after launch, even when users explicitly ask for no captions at all. As soon as Google launched its latest ...
SciELO

A Heuristic Algorithm Based on Line-up Competition and Generalized Pattern Search for Solving Integer and Mixed Integer Non-linear Optimization Problems

The global optimization of integer and mixed integer non-linear problems has a lot of applications in engineering. In this paper a heuristic algorithm is developed using line-up competition and ...
Los Angeles Times

Letters to the Editor: Some AI models actually are learning how to solve problems like humans do

To the editor: Guest contributor Iddo Gefen not only laments the analogy between the human brain and artificial intelligence, but he also suggests that human minds don’t learn or recall like an AI ...