10 citations · 11 across the 4 of their papers we have counts for
4 papers
Adaptive Zeroth-Order Optimisation of Nonconvex Composite Objectives
Weijia Shao, Sahin Albayrak
In this paper, we propose and analyze algorithms for zeroth-order optimization of non-convex composite objectives, focusing on reducing the complexity dependence on dimensionality.…
Optimistic Optimisation of Composite Objective with Exponentiated Update
Weijia Shao, Fikret Sivrikaya, Sahin Albayrak
This paper proposes a new family of algorithms for the online optimisation of composite objectives. The algorithms can be interpreted as the combination of the exponentiated gradie…
Flexible Ramping Product Procurement in Day-Ahead Markets
Ogun Yurdakul, Erik Ela, Sahin Albayrak
This article puts forward a methodology for procuring flexible ramping products (FRPs) in the day-ahead market (DAM). The proposed methodology comprises two market passes, the firs…
The Link Prediction Problem in Bipartite Networks
Jérôme Kunegis, Ernesto W. De Luca, Sahin Albayrak
We define and study the link prediction problem in bipartite networks, specializing general link prediction algorithms to the bipartite case. In a graph, a link prediction function…