Abstract: The Travelling Salesman Problem (TSP) is a well known method for the optimisation problem that asks you to find the shortest route that visits each city in a set exactly once and then goes ...

Abstract: The traveling salesman problem is a classical and challenging optimization problem in combinatorial optimization, widely applied in logistics and path planning. To address this problem ...

In modern logistics, combining traditional trucks with drones can significantly reduce delivery times. The truck acts as a moving launchpad, performing deliveries ...

Iranians continue to take to the streets across the country as protests intensify and the government clamps down, having cut off internet access and threatening protestors with harsh penalties. On ...

A killing in Minneapolis and the shooting of two people in Portland, Ore., this week are the latest in a string of incidents involving immigration agents firing at civilian vehicles. The Wall Street ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. FILE -The entrance to Florida State Prison in ...

TALLAHASSEE, Fla. (AP) — A man convicted of killing a traveling salesman during a robbery is set to become Florida's first execution of 2026 under a death warrant signed Friday by Republican Gov. Ron ...

FILE -The entrance to Florida State Prison in Starke, Fla. is shown Thursday, Aug. 3, 2023. (AP Photo/Curt Anderson) (Curt Anderson, Copyright 2025 The Associated ...

CHICAGO -- A federal judge on Thursday registered worry over this week's fatal shooting in Minneapolis by a U.S. Immigration and Customs Enforcement agent as she asked for more time in deciding ...

WASHINGTON — Top Republicans on Capitol Hill, including leaders of the House and the Senate, are pushing back against President Donald Trump on Greenland, saying it would be inappropriate for the ...