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I2Q: AFullyDecentralizedQ-LearningAlgorithm

Neural Information Processing Systems

The modeling of ideal transition function inI2Q isfully decentralized and independent from the learned policies of other agents, helping I2Q be free from non-stationarity and learn the optimal policy.







7e6361a5d73a8fab093dd8453e0b106f-Paper-Conference.pdf

Neural Information Processing Systems

Modeling multi-agent systems requires understanding howagents interact. Such systems are often difficult to model because they can involve a variety of types ofinteractions that layer together todriverich social behavioral dynamics.



ba4849411c8bbdd386150e5e32204198-AuthorFeedback.pdf

Neural Information Processing Systems

To test the efficiency of each component, we remove them separately (LG-ODE-no att,7 LG-ODE-no PE) and find the performances drop. This suggests that distinguishing the importance of nodes w.r.t8 time and incorporating temporal information via learnable positional encoding would benefit model performance.9 ForEqn2, we adopt the GNN model in[2]tocapture the interaction among agents.


ALawofIteratedLogarithmforMulti-Agent ReinforcementLearning

Neural Information Processing Systems

In contrast, the mathematics needed to analyze such schemes is what forms the focus in Stochastic Approximation (SA) theory [2, 4]. More generally, SA refers to an iterative scheme that helps find zeroes or optimal points of a function, for which only noisy evaluationsarepossible.