Abstract: In combinatorial optimization problems (COPs), a solution is an arrangement of the elements (solution components) following a specific representation (e.g., array, tree, and graph).

As it seeks to end birthright citizenship, the Trump administration is arguing that immigrants bring problems that extend for generations. The data shows otherwise. By Hamed Aleaziz Reporting from ...

Members of the Windows 1.0 team at their 40-year reunion this week. L-R, kneeling/sitting: Joe Barello, Ed Mills, Tandy Trower, Mark Cliggett, Steve Ballmer (holding a Windows 1.0 screenshot) and Don ...

The ending is the main attraction of Tarkov 1.0, finally letting players experience the full story and make their way out of Tarkov in an exciting finale on a new map. Terminal is the final roadblock ...

Escape from Tarkov's game director, Nikita Buyanov, admits on social media that the 1.0 Steam release version is "rough for sure," saying that the bug fixes from the pre-release version are "not ...

Update 10/17/25: Microsoft fixes the bug using a KIR (Known Issue Rollback) update. More information added to end of story. Microsoft's October Windows 11 updates have broken the "localhost" ...

Apple today released iOS 26.0.1 and iPadOS 26.0.1, the first updates to the iOS 26 and iPadOS 26 operating systems that came out earlier this week. The new software can be downloaded on eligible ...

Apple is preparing to release iOS 26.0.1, according to a private account on X with a proven track record of sharing information about future iOS versions. The account initially said iOS 26.0.1 would ...

Apple is rolling out a watchOS 26.0.1 build that appears to be specific to the Apple Watch Ultra 3. Here’s what’s new. There is a system update available for the Apple Watch, but you will only see it ...

While exact details around what 1.0 will entail remain under wraps, Pocketpair in an update video have explained that 1.0 will be a "major milestone" with a "massive amount of content planned". With ...

The emerging field of AI orchestration just got an additional boost of confidence with the alpha release of LangChain’s two flagship platforms, LangGraph and LangChain version 1.0. Graduating to a 1.0 ...