[Submitted on 30 Oct 2025 (v1), last revised 5 Nov 2025 (this version, v2)] View a PDF of the paper titled Bridging the Gap between Empirical Welfare Maximization and Conditional Average Treatment Effect Estimation in Policy Learning, by Masahiro Kato View PDF HTML (experimental) Abstract:The goal of policy learning is to train a policy function that recommends a treatment given …

Refresh 2025-11-06T14:48:57.530Z Double, Double, AI bubble? The trading floor of the New York Stock Exchange. (Image credit: Michael M. Santiago via Getty Images) Is the artificial intelligence boom about to bust? We’ve watched dissent surrounding the technology’s dubious profitability percolate from tech bloggers through social media all the way up to big news organizations over the past few months, with …

🔥 Trending now in : Mohamed Jbara célèbre la Marche verte avec «Hdyat Moulana», un hymne à l’unité africaine Fidèle à sa tradition, Mohamed Jbara célèbre chaque année la Marche Verte en musique. En 2025, l’artiste signe un retour particulièrement symbolique avec son nouveau single «Hdyat Moulana», dont la sortie a eu lieu ce jeudi 6 novembre, à l’occasion du …