Speedup of lexicographic optimization by superiorization and its applications to cancer radiotherapy treatment
Sign Up to like & getrecommendations! Published in 2017 at "Inverse Problems"
DOI: 10.1088/1361-6420/33/4/044012
Abstract: Multicriteria optimization problems occur in many real life applications, for example in cancer radiotherapy treatment and in particular in intensity modulated radiation therapy (IMRT). In this work we focus on optimization problems with multiple objectives… read more here.
Keywords: superiorization; radiotherapy treatment; lexicographic optimization; optimization ... See more keywords
Application of Lexicographic Optimization Method to Integrated Vehicle Control Systems
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2018.2821625
Abstract: In this paper, a general control allocation (CA) algorithm is proposed based on a lexicographic optimization (LO) strategy for a vehicle's longitudinal and lateral control. The primary objective of this CA is to distribute the… read more here.
Keywords: application lexicographic; control; vehicle; method ... See more keywords
Enhancing Output Feedback Robust MPC via Lexicographic Optimization
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Informatics"
DOI: 10.1109/tii.2022.3174717
Abstract: In this article, a novel approach to hierarchical implementation of output feedback robust model predictive control is proposed for the linear polytopic uncertain model. One optimization problem for minimizing the performance index is followed with… read more here.
Keywords: feedback robust; enhancing output; output feedback; lexicographic optimization ... See more keywords
Comprehensive dosimetric and clinical evaluation of lexicographic optimization-based planning for cervical cancer
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Oncology"
DOI: 10.3389/fonc.2022.1041839
Abstract: Aim In this study, a not yet commercially available fully-automated lexicographic optimization (LO) planning algorithm, called mCycle (Elekta AB, Stockholm, Sweden), was validated for cervical cancer. Material and methods Twenty-four mono-institutional consecutive treatment plans (50… read more here.
Keywords: cervical cancer; manual plans; mcp; lexicographic optimization ... See more keywords