Alistair Letcher
6 papers · 2019–2023 · 4 conferences · across top CS/AI conferences
Achievements
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🗺️ Taxonomy Completionist (12) 🧭 Keyword Pioneer 🌍 Conference Polyglot (4) 🌉 Interdisciplinary Bridge 🐣 Hot Topic Early Bird
🐝
Cross-Pollinator
(11)
🌈
Renaissance Researcher
(5)
🔥
Unstoppable
(5)
Conferences
ICLR (2)
NIPS (2)
ICML (1)
JMLR (1)
Top co-authors
Keywords
reinforcement learning
(2)
stochastic gradient descent
(1)
policy optimization
(1)
function approximation
(1)
gradient descent
(1)
adversarial attack
(1)
optimization algorithm
(1)
generative adversarial network
(1)
differentiable game
(1)
algorithm discovery
(1)
potential game
(1)
loss surface
(1)
local optimum
(1)
symplectic gradient adjustment
(1)
hamiltonian game
(1)
stable fixed point
(1)
mirror learning
(1)
cheap talk
(1)
hessian eigenvector
(1)
Papers
Adversarial Cheap Talk
ICML 2023
Discovered Policy Optimisation
NIPS 2022
On the Impossibility of Global Convergence in Multi-Loss Optimization
ICLR 2021
Ridge Rider: Finding Diverse Solutions by Following Eigenvectors of the Hessian
NIPS 2020
Stable Opponent Shaping in Differentiable Games
ICLR 2019
Differentiable Game Mechanics
JMLR 2019