Abstract: This paper presents a data-driven optimization method based on tree search-based reinforcement learning to solve strongly non-separable mixed-integer problems. With this method, some ...

I've run into this bug in an unrelated test, and since I got no Search expertise, I tried to do a reproduction test, which I mention in this ticket. When ...

The “There appears to be a problem with the payment method” error appears when Netflix cannot complete your monthly charge with the payment details saved on your ...

The authors are social theorists who have long studied the roots and consequences of inequality. Aug. 15, 2025 In the early years of the 20th century, America had a “boy problem.” Boys on the street, ...

Humanity’s quest for knowledge is our most striking feature. No other animal asks why or how things work, but humans aren’t content to enjoy the world as it is. We must ask why and tinker to make ...

Entrepreneurs who build successful businesses often possess a unique ability to see what others don't—the critical bottlenecks hiding in plain sight that create frustration, inefficiency, and lost ...

A UNSW Sydney mathematician has discovered a new method to tackle algebra's oldest challenge—solving higher polynomial equations. Polynomials are equations involving a variable raised to powers, such ...

Practical word problems are often considered one of the most complex parts of elementary school mathematics. They require students to understand the context of a math problem, identify what the ...

If you want to accentuate the importance of a problem, it seems sensible to explain how prevalent it is. Lots of people are at risk of Alzheimer’s disease. Lots of women carry a gene that makes them ...