Abstract: Improved genetic algorithm is based on the traditional genetic algorithm, insert the large neighborhood search algorithm to solve the vehicle scheduling problem with time window (VRPTW).

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Abstract: To successfully reconstruct the strong scatterers with high contrast in electromagnetic inverse scattering problems (ISPs), this letter proposes a region iteration method (RIM) based on the ...

ANAHEIM — Ray Montgomery is old enough to remember when striking out was a bad thing. “It was literally like you were stoned and scorned,” said the Angels’ interim manager, who played in the majors ...

Blockchain technology often consumes too much energy. The Algorand network, founded by MIT's Silvio Micali, is set to make crypto sustainable. Its high efficiency and eco-conscious design offer a ...

PITTSBURGH — Is the solution to the Pittsburgh Steelers’ porous run defense a veteran defensive lineman from the New York Giants? The Steelers have been absolutely gashed in the run game through two ...

Elizabeth R. Place ’27, a Crimson Editorial editor, is a joint concentrator in Slavic Studies and English in Quincy House. Over the summer, Harvard College collapsed its centers for minority students, ...

Ending Trump’s leverage will require keeping any deal fully in the private sector, without giving the government ownership or control over the app, or any special privileges regarding its data or ...

Experts in fire science and policy see useful ideas in federal proposals for managing fire risk, but worry areas with low-value trees will be missed In other words, more fire is coming, more often. As ...

Kentucky tight end Josh Kattus celebrates a touchdown vs. Eastern Michigan at Kroger Field on Saturday, September 13, 2025 in Lexington, Kentucky. Photo by Crawford Ifland, Kentucky Sports Radio.