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 ...

In his battle to clean the murky waters of the Lincoln Memorial Reflecting Pool, President Donald Trump has tried draining, painting, hydrogen peroxide and what the Interior Department describes as ...

President Trump said the blooms of green algae and the peeling polyurethane had nothing to do with the rushed $16.4 million makeover he had ordered. By Luke Broadwater and Maxine Joselow Reporting ...

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Abstract: The continuous growth of electricity demand and the global transition towards dependence on clean energy sources intensify the need for efficient and reliable longterm expansion planning of ...

Abstract: Integer Linear Programming (ILP) is an important mathematical approach for solving time-sensitive real-life optimization problems, including network routing, map routing, traffic scheduling, ...