The Federal Reserve’s new chairman has vowed to deliver price stability, but officials are at odds over whether that will require higher borrowing costs. By Colby Smith and Ben Casselman Colby Smith ...
Abstract: Unit commitment (UC) problems are typically formulated as mixed-integer programs (MIP) and solved by the branch-and-bound (B&B) scheme. The recent advances in graph neural networks (GNN) ...
A new benchmark pitting AI against previously unseen maths problems shows that systems still fall short of top human expertise. Artificial intelligence has undergone its most scrupulous maths test yet ...
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