IEEE

Q-HIRL: A Q-Network Representation-Based Request Framework for Human-in-the-Loop Reinforcement Learning

Abstract: Human-in-the-loop reinforcement learning (HIRL) has emerged as a promising approach to address the challenges of sample efficiency and exploration in complex environments. This paper ...
IEEE

Frequency-Coupling Suppression Strategy for Grid-Connected Inverter Based on DC Voltage Loop q-Axis Compensation

Abstract: In grid-connected inverter (GCI), the asymmetrical control structures lead to frequency coupling effect, complicating system analysis and threatening grid stability. To suppress frequency ...
Polygon

4:Loop is JJ Abrams' new game collab with Left 4 Dead's designer

It was only a week ago when we learned that JJ Abrams' studio Bad Robot Games was teaming with Sony and Left 4 Dead designer Mike Booth on a new gaming project. Now, thanks to an appearance by Abrams ...
Engadget

4:LOOP is a co-op shooter from the creator of Left 4 Dead and JJ Abrams' Bad Robot

The next game from Left 4 Dead designer Mike Booth is putting a sci-fi spin on his last game's co-op action, based on a trailer Booth and producer JJ Abrams shared at The Game Awards 2025. The new ...