Abstract: In many real-world applications where specifying a proper reward function is difficult, it is desirable to learn policies from expert demonstrations. Adversarial Inverse Reinforcement ...
AS a charity, the NSPCC relies mainly on funding from the public, rather than the Government, to ensure we can be there to help children whenever they need us. Without this support our Childline team ...
It is time to go museum-hopping again and collect free special-edition red packets. The National Heritage Board’s (NHB) popular annual Museum Roundtable Hongbao Campaign has returned, offering free ...
Inverse Design Method of Metal Structures in Multiport Waveguide Based on Numerical Green’s Function
Abstract: This article proposes an inverse design method based on numerical Green’s function (NGF-IDM) to achieve the intelligent and efficient design of waveguide devices. Inspired by the metal ...
For many millennials, maths was the subject that demanded extra effort. Practice was relentless, fear was common, and scoring a ‘centum’ often felt like the only measure of success. Today, those same ...
Undergraduate students across North America sat down on Saturday to write a grueling six-hour math exam, many of them unlikely to solve a single problem. The notoriously brutal William Lowell Putnam ...
The number of Gen Z college freshmen who are entering universities without high school math skills is skyrocketing — as SAT scores are plummeting, a stunning new report has found. Even more shocking: ...
In October 2024 Luke Durant, an independent researcher in San Jose, Calif., announced that he had discovered the largest known prime number—so enormous it would take years to write out in full. One ...
Excel functions are pre-defined formulas that perform specific calculations based on your input. They range from simple arithmetic operations like SUM and AVERAGE to more complex statistical and ...
Students in grades K–8 are invited to a “Family Math Fun” festival on Sunday, Sept. 28 at Hope College’s Bultman Student Center. Hosted by the college’s mathematics and statistics department, this ...
This is an updated version of a story first published on May 5, 2024. For many high school students returning to class, it may seem like geometry and trigonometry were created by the Greeks as a form ...
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