Name
Title | ||
|---|---|---|
Bandit-based Communication-Efficient Client Selection Strategies for Federated Learning |
Abstract | ||
|---|---|---|
Due to communication constraints and intermittent client availability in federated learning, only a subset of clients can participate in each training round. While most prior works assume uniform and unbiased client selection, recent work on biased client selection has shown that selecting clients with higher local losses can improve error convergence speed. However, previously proposed biased selection strategies either require additional communication cost for evaluating the exact local loss or utilize stale local loss, which can even make the model diverge. In this paper, we present a bandit-based communication-efficient client selection strategy UCB-CS that achieves faster convergence with lower communication overhead. We also demonstrate how client selection can be used to improve fairness. |
Year | DOI | Venue |
|---|---|---|
2020 | 10.1109/IEEECONF51394.2020.9443523 | ACSSC |
DocType | Citations | PageRank |
Conference | 0 | 0.34 |
References | Authors | |
0 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Yae Jee Cho | 1 | 0 | 0.34 |
| Samarth Gupta | 2 | 13 | 5.60 |
| Gauri Joshi | 3 | 308 | 29.70 |
| Osman Yagan | 4 | 430 | 43.65 |