Abstract: Safety guarantee is an important topic when training real-world tasks with reinforcement learning (RL). During online environmental exploration, any constraint violation can lead to ...

Abstract: This article proposes a data-driven model-free inverse Q-learning algorithm for continuous-time linear quadratic regulators (LQRs). Using an agent’s trajectories of states and optimal ...

Java Development Kit (JDK) 26, a planned update to standard Java due March 17, 2026, has reached its second release candidate (RC) stage. The RC is open for critical bug fixes, with the feature set ...

The United States fielded its biggest Winter Olympics team ever for the 2026 Milano Cortina Games, with 232 athletes going for the gold — and broke a record for Team USA's most gold medals at a single ...

The 2026 Winter Olympics are in the books. The two-week competition was capped by a thrilling gold medal game in Men's Hockey where Team USA outlasted Canada to win the event for the first time in 46 ...

While America isn’t leading in the medal count, Team USA is looking golden at this year’s Winter Olympics. Team USA has won 24 medals so far and seven of them are gold. The American team is in third ...

Avian enthusiasts around the world will identify and count birds from February 13 through February 16 as part of a massive community science project If you're enjoying this article, consider ...

How many Olympic medals does Team USA have at 2026 Winter Olympics? Team USA has won 10 total Olympic medals at the 2026 Milano Cortina Winter Olympics (as of 9:57 a.m. ET on Wednesday, Feb. 111), ...

There's no better place than the world's stage for the best athletes around to prove themselves. As always, the 2026 Milan Cortina Winter Olympic Games are chock full of talented athletes, nail-biting ...

More than 2,900 athletes – including 206 Canadians – are vying for 116 gold medals and chasing their Olympic dreams at the Milan Cortina Winter Games. Canada is looking to beat its four-gold, 26-medal ...

A product launch can feel like a finish line, but in most tech organizations, it’s really the start of the next job: refining the solution to ensure it has staying power. Once customers start clicking ...

This contribution adds a bit manipulation algorithm that counts the total number of set bits (1s) in binary representation of all numbers from 1 to N efficiently — much faster than naive iteration.