We designed an AI tutor that helps college students reason rather than give them answers

Students using AI to cheat on homework or tests is a source of much discussion. But some scholars argue the greater risk of ...
Medscape

New Machine Learning Model Predicts In-Hospital Mortality in Acute Liver Failure

A new machine learning model built using a simple and interpretable approach predicts in-hospital death in patients with acute liver failure and reveals top risk drivers.
Tech Xplore

'ChatGPT for spreadsheets' helps solve difficult engineering challenges faster

Many engineering challenges come down to the same headache—too many knobs to turn and too few chances to test them. Whether tuning a power grid or designing a safer vehicle, each evaluation can be ...
The Tax Adviser

Multistate corporate income taxes: An exercise in nexus and apportionment

This case study can provide practical instruction to students and entry-level accounting staff in key issues of state corporate income tax.
IEEE

AAV Swarm Intelligent Interception Driven by Mission-Empowered Mean-Field Gate Recurrent Reinforcement Learning

Abstract: Intercepting a saturation attack from a loitering munition (LM) swarm with a swarm of autonomous aerial vehicles (AAVs) is a complex challenge. In this study, we developed a specific ...
IEEE

NaviFormer: A Deep Reinforcement Learning Transformer-like Model to Holistically Solve the Navigation Problem

Path planning is usually solved by addressing either the (high-level) route planning problem (waypoint sequencing to achieve the final goal) or the (low-level) path planning problem (trajectory ...
The New York Times

It’s Time for America to Admit That It Has a Marijuana Problem

The editorial board is a group of opinion journalists whose views are informed by expertise, research, debate and certain longstanding values. It is separate from the newsroom. Thirteen years ago, no ...