Policy search with rare significant events: choosing the right partner to cooperate with

HIGHLIGHTS

• who: Paul Ecoffet and collaborators from the Institut Nicod, Du00e9partement d`Eu0301tudes Cognitives, Eu0301cole Normale Supu00e9rieure, Paris, France have published the paper: Policy search with rare significant events: Choosing the right partner to cooperate with, in the Journal: PLOS ONE of March/28,/2022
• what: The authors show that when significant events are rare gradient information is also scarce making it difficult for policy gradient search methods to find an optimal policy with or without a deep neural architecture. The authors show that direct policy search methods are invariant to the rarity of significant events . . .
  

   

  

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