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cs.LG2023
Decentralized Online Bandit Optimization on Directed Graphs with Regret Bounds
Johan Östman, Ather Gattami, Daniel Gillblad
We consider a decentralized multiplayer game, played over rounds, with a leader-follower hierarchy described by a directed acyclic graph. For each round, the graph structure di…
cs.LG2023
Efficient Node Selection in Private Personalized Decentralized Learning
Edvin Listo Zec, Johan Östman, Olof Mogren +1
Personalized decentralized learning is a promising paradigm for distributed learning, enabling each node to train a local model on its own data and collaborate with other nodes to…