Browsing: learning

Machine learning (ML) helps video game developers create dynamic experiences and higher-quality games more efficiently.

Effective control of fluid flows is critical across transportation, energy and medicine, where it can increase lift, reduce drag, enhance mixing and attenuate noise1,2,3. Yet fluids are notoriously difficult to control because they involve high-dimensional, nonlinear and multiscale dynamics that resist conventional approaches4,5,6. Reinforcement learning has driven remarkable progress in fields such as protein folding…

A cybersecurity expert has demonstrated how computer-generated patterns can successfully prevent surveillance cameras from detecting vehicles – such as the controversial AI-powered Flock licence plate readers that are becoming increasingly common on American streets.

(TNND) —Most teenagers are using artificial intelligence for schoolwork, both in ways that could be beneficial and in ways that could shortcut learning or offload critical thinking.

Clinical prediction models often underperform in deployment populations that differ from historical training cohorts because of covariate shifts, but outcome-based updating is infeasible when deployment outcomes are unavailable. This challenge is further amplified when the target training cohort has limited samples or sparse events. Here we propose CoxRTL, a transfer learning framework with deployment-covariate recalibration…