no code implementations • 4 Sep 2023 • Reza Mirzaeifard, Naveen K. D. Venkategowda, Vinay Chakravarthi Gogineni, Stefan Werner
This paper investigates quantile regression in the presence of non-convex and non-smooth sparse penalties, such as the minimax concave penalty (MCP) and smoothly clipped absolute deviation (SCAD).
no code implementations • 31 Aug 2023 • Reza Mirzaeifard, Naveen K. D. Venkategowda, Stefan Werner
This paper addresses the problem of localization, which is inherently non-convex and non-smooth in a federated setting where the data is distributed across a multitude of devices.
no code implementations • 31 Aug 2023 • Reza Mirzaeifard, Naveen K. D. Venkategowda, Alexander Jung, Stefan Werner
This paper proposes a proximal variant of the alternating direction method of multipliers (ADMM) for distributed optimization.
1 code implementation • 26 Dec 2018 • Mostafa Tavassolipour, Armin Karamzade, Reza Mirzaeifard, Seyed Abolfazl Motahari, Mohammad-Taghi Manzuri Shalmani
In Uncoded method, data symbols are scaled and transmitted through the channel.