Before revision:  Its implementation, an automated momentum equity trading system  , proved to be successful in extensive historical and real-time experiments , discussed in the paper. Risk-taking is one of the key components of general decision-making, a challenge for artificial intelligence and machine learning  .
After revision:  Its implementation, an automated momentum equity trading system , proved to be successful in extensive historical and real-time experiments . Momentum risk-taking is one of the key components of general decision-making, a challenge for artificial intelligence and machine learning .