no code implementations • 5 Apr 2022 • 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.
no code implementations • 8 Jan 2022 • 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.
1 code implementation • 15 Jun 2020 • Douglas J. Leith, Stephen Farrell
We find that the attenuation level reported by the GAEN API need not increase with distance between handsets, consistent with there being a complex radio environment inside a bus caused by the metal-rich environment.
no code implementations • 19 May 2020 • Douglas J. Leith, Stephen Farrell
This suggests that the development of accurate methods for proximity detection based on Bluetooth LE received signal strength is likely to be challenging.
no code implementations • 11 Nov 2019 • 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.