Abstract: Petri net is a graphical and mathematical modeling tool for concurrent systems. Business work flow is one of successful application area of Petri net. Workflow net is a subclass of Petri net ...

For years, proposals have circulated to stop abuse of the H-1B program. The Trump administration’s big changes largely ignored them. For years, proposals have circulated to stop abuse of the H-1B ...

Cue the Something in the Way riff - because all Carolina has are problems. Last week's 30-0 shutout turned out to be an illusion, like an oasis in the desert that disappears as soon as your eyes pull ...

Scientists at Cambridge University and Jerusalem's Hebrew University selected the problem to pose to ChatGPT because of its non-obvious solution. Since Plato's writing 2,400 years ago, scholars have ...

Three Opinion writers break down the former vice president’s book of excuses. By Michelle Cottle Carlos Lozada and Lydia Polgreen Produced by Vishakha Darbha Three Opinion writers weigh in on Kamala ...

In a segment on NPR, Wailin Wong and Darian Woods report on the potential ‘silver tsunami’ that could free up a significant number of U.S. homes. As host Ari Shapiro explains, “We're talking baby ...

A new Borderlands 4 patch has gone live with an array of fixes, gameplay tweaks, and the big one, promises of improved performance and stability—sorely needed for a game that, despite its popularity, ...

Sullivan County is asking investors to lend more than half a billion dollars to rescue the struggling Resorts World Catskills , touting rosy predictions that the casino resort will soon be flooded ...

Dear Eric: I have a friend who is in her mid-50s and is single with no kids. Both of her parents are deceased. Related Articles Asking Eric: The neighbor mom is making weird requests of my college-age ...

For nearly two decades, matchups between the Georgia Bulldogs and Alabama Crimson Tide have defined the SEC’s championship landscape. The two programs meet again this weekend in Athens, where Georgia ...

Step-by-step builds beat full-spec instructions for AI coding. AIs can destroy code as quickly as they create it. Use AGENTS.md, screenshots, and refactoring to keep projects stable. Last week, I put ...

Probabilistic Ising machines (PIMs) are advanced and specialized computing systems that could tackle computationally hard problems, such as optimization or integer factorization tasks, more ...