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researcher

Alex Vitvitskyi

12 papers hereh-index 101.3k citations13 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author2
  • middle author10

Across the 12 of 12 papers where every author was matched, so the position is known.

fields
  • cs.LG8
  • cs.CL4

identity via Semantic Scholar / OpenAlex

activity
20202026
most citedAgent57: Outperforming the Atari Human Benchmark

231 citations · 337 across the 12 of their papers we have counts for

collaborators
Showing 2020Show all

2 papers · 1 filter

cs.LG2020★ 231 cited

Agent57: Outperforming the Atari Human Benchmark

Adrià Puigdomènech Badia, Bilal Piot, Steven Kapturowski +4

Atari games have been a long-standing benchmark in the reinforcement learning (RL) community for the past decade. This benchmark was proposed to test general competency of RL algor…

cs.LG2020★ 79 cited

Never Give Up: Learning Directed Exploration Strategies

Adrià Puigdomènech Badia, Pablo Sprechmann, Alex Vitvitskyi +8

We propose a reinforcement learning agent to solve hard exploration games by learning a range of directed exploratory policies. We construct an episodic memory-based intrinsic rewa…

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