University of Pennsylvania researchers tweaked an AI tutor to tailor the difficulty of practice problems for each student.

Ranked by average within-condition rank across all 17,160 runs (lower = better). Full results in benchmark/. All comparisons backed by Friedman + pairwise Wilcoxon signed-rank tests with Holm ...

This repository contains modeling frameworks for estimating mid-century building damages caused by permafrost degradation across the Arctic circumpolar region. Permafrost-Infrastructure-Damage-Model │ ...

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Mr. Kagan-Kans writes about A.I., science and ideas. The journal Nature in January published an unusual paper: A team of artificial intelligence researchers had discovered a relatively simple way of ...