Various U.S. law enforcement agencies classify the Hells Angels as one of the "big four" motorcycle gangs, along with the Pagans, the Outlaws, and the Bandidos, and contend that members carry out widespread violent crime and organized crime, including drug dealing, trafficking in stolen goods, extortion, and prostitution operations.

2024年10月16日 · An indictment was unsealed in the Eastern District of North Carolina charging 16 members of two outlaw motorcycle gangs — the Hells Angels Motorcycle Club (HAMC) and the Red Devils Motorcycle Club (RDMC) — for their alleged roles in a criminal enterprise engaging in violent criminal activity in and around Raleigh and Fayetteville, North ...

2024年10月16日 · A gang of 16 Hell’s Angels and Red Devils bikers operating out of Fayetteville faced a sprawling federal indictment Wednesday on charges of murder, racketeering and assault — crimes committed ...

On 14 May 2016, three people were seriously injured as a result of a shootout between the Hells Angels and Los Tehuelches, a rival motorcycle gang with Neo-Nazi sympathies consisting primarily of active and former police officers, at a highway gas station in Luján, Buenos Aires.

2024年6月6日 · By the 1960s, the Hells Angels were the world’s most notorious outlaw motorcycle club, hellraisers on Harleys who, alongside their violent criminality, cultivated a mystique as countercultural...

2024年12月2日 · HRL-LS的架构. HRL-LS的整体架构基于两层策略学习机制，并结合了潜在变量模型来简化高维环境中的状态表示。 (1) 高层策略（High-Level Policy） 隐空间表示：高层策略通过编码器（Encoder）将原始的高维状态

The HRL gang hits the road and heads for Michigan.

2023年4月24日 · HRL’s T3 GaN is a leading-edge millimeter-wave (mmW), high-electron-mobility transistor technology for next-generation, high-data-rate wireless communications, high-resolution radar imaging, and many other defense and civilian applications.

2021年6月21日 · 分层强化学习（hrl）是一种强化学习（rl）方法，旨在通过将复杂问题分解为多个子任务，来提高学习效率和性能。 HRL 的主要思想是通过引入层次结构，使得智能体在解决问题时能够更有效地组织和管理其行为策略。

hierarchical rl主要问题是解决sparse reward的，hrl的解决方法是塑造一个分层的算法，分解成subgoal，然后逐个实现。 在第一篇文章中，主要提出的是分层rl的基本思想，构建了分层的dqn。