34 citations · 100 across the 12 of their papers we have counts for
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cs.LG2022★ 1 cited
Penalised FTRL With Time-Varying Constraints
Douglas J. Leith, George Iosifidis
In this paper we extend the classical Follow-The-Regularized-Leader (FTRL) algorithm to encompass time-varying constraints, through adaptive penalization. We establish sufficient c…
cs.LG2022★ 1 cited
Lazy Lagrangians with Predictions for Online Learning
Daron Anderson, George Iosifidis, Douglas J. Leith
We consider the general problem of online convex optimization with time-varying additive constraints in the presence of predictions for the next cost and constraint functions. A no…
cs.LG2019★ 1 cited
Learning The Best Expert Efficiently
Daron Anderson, Douglas J. Leith
We consider online learning problems where the aim is to achieve regret which is efficient in the sense that it is the same order as the lowest regret amongst K experts. This is a…