Articles with "alternating optimization" as a keyword



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Alternating Optimization for G × E Modelling With Weighted Genetic and Environmental Scores: Examples From the MAVAN Study

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Published in 2019 at "Psychological Methods"

DOI: 10.1037/met0000175

Abstract: Motivated by the goal of expanding currently existing Genotype × Environment interaction (G × E) models to simultaneously include multiple genetic variants and environmental exposures in a parsimonious way, we developed a novel method to… read more here.

Keywords: alternating optimization; interaction models; optimization; mavan study ... See more keywords
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Distributed MPC for Large Freeway Networks Using Alternating Optimization

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Published in 2022 at "IEEE Transactions on Intelligent Transportation Systems"

DOI: 10.1109/tits.2020.3028850

Abstract: The Model Predictive Control (MPC) framework has shown great potential for the control of Variable Speed Limits (VSLs) and Ramp Metering (RM) installations. However, the implementation to large freeway networks remains challenging. One major reason… read more here.

Keywords: freeway networks; proposed algorithms; optimization; performance ... See more keywords
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WMMSE-Based Alternating Optimization for Low-Complexity Multi-IRS MIMO Communication

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Published in 2022 at "IEEE Transactions on Vehicular Technology"

DOI: 10.1109/tvt.2022.3185091

Abstract: Recently, intelligent reflecting surface (IRS) has emerged as a promising cost-efficient technology to enhance communication performance. In this paper, we start with a single-user IRS-assisted multiple-input-multiple-output (MIMO) system, aiming to maximize spectral efficiency. To deal… read more here.

Keywords: based alternating; wmmse based; low complexity; communication ... See more keywords