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Gregory Farquhar

19 papers hereh-index 189.4k citations28 works total

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

author position
  • first author4
  • middle author13
  • last author2

Across the 19 of 19 papers where every author was matched, so the position is known.

fields
  • cs.LG14
  • cs.AI4
  • cs.MA1
same name
  • Gregory Farquhar — 4 papers, h 5

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20172023
most citedCounterfactual Multi-Agent Policy Gradients

445 citations · 1.8k across the 17 of their papers we have counts for

collaborators
Showing 2020Show all

3 papers · 1 filter

cs.LG2020★ 37 cited

Weighted QMIX: Expanding Monotonic Value Function Factorisation for Deep Multi-Agent Reinforcement Learning

Tabish Rashid, Gregory Farquhar, Bei Peng +1

QMIX is a popular Q-learning algorithm for cooperative MARL in the centralised training and decentralised execution paradigm. In order to enable easy decentralisation, QMIX restr…

cs.LG2020★ 10 cited

Transient Non-Stationarity and Generalisation in Deep Reinforcement Learning

Maximilian Igl, Gregory Farquhar, Jelena Luketina +2

Non-stationarity can arise in Reinforcement Learning (RL) even in stationary environments. For example, most RL algorithms collect new data throughout training, using a non-station…

cs.LG2020★ 428 cited

Monotonic Value Function Factorisation for Deep Multi-Agent Reinforcement Learning

Tabish Rashid, Mikayel Samvelyan, Christian Schroeder de Witt +3

In many real-world settings, a team of agents must coordinate its behaviour while acting in a decentralised fashion. At the same time, it is often possible to train the agents in a…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.