Essays about: "Pareto front"

Showing result 1 - 5 of 15 essays containing the words Pareto front.

  1. 1. COMPARISON OF MULTI-CRITERIA OPTIMIZATION IN TWO DIFFERENT TREATMENT PLANNING SYSTEMS

    University essay from

    Author : Anna Lindström; [2021-05-10]
    Keywords : Medical physics; Multi-criteria optimization; Pareto front; volumetric modulated arc therapy; head and neck cancer; prostate cancer;

    Abstract : Purpose: The purpose with this study was to compare multi-criteria optimization (MCO) for volumetric modulated arc therapy (VMAT) treatment plans in two different treatment planning systems. Theory: When performing treatment planning prior to radiation therapy it is important to prioritize between absorbed dose to target and absorbed dose to organs at risk (OAR). READ MORE

  2. 2. Multi-objective A* Route Optimization for Terrain Vehicles

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Lisa Li; [2020]
    Keywords : ;

    Abstract : To investigate the extent for which the A* algorithm could find non-dominated routes, A* was compared to the NAMOA* algorithm for multi-objective terrain route optimization. NAMOA* is a multi-objective generalization of A*. NAMOA* has previously been proven to return all non-dominated routes. READ MORE

  3. 3. Multi-Objective Optimization of Torque Distribution inHybrid Vehicles

    University essay from KTH/Fordonsdynamik; KTH/Fordonsdynamik

    Author : Ansh Gandhi; Ankur Fartyal; [2020]
    Keywords : ;

    Abstract : Electrification is one of the mega-trends in the transportation and automotive industry today. Boththe alarming environmental conditions and the ever decreasing fuel reserves are driving the shifttowards hybrid, all electric and alternative fuel source vehicles. READ MORE

  4. 4. Automation of robust Pareto front-based radiotherapy treatment planning for prostate cancer patients

    University essay from Lunds universitet/Sjukhusfysikerutbildningen

    Author : Niklas Eliasson; [2019]
    Keywords : Medicine and Health Sciences;

    Abstract : Purpose/objective The main objective was to create a software that automates the process of creating treatment plans used for Pareto front-based dose planning for prostate cancer patients. A second objective/purpose was to add a robustness test to this program to evaluate the effect of prostate movements on the treatment plans. READ MORE

  5. 5. Applying Multi-objective Optimization to Thermography : using the NSGA-II genetic algorithm

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Myles Syverud; [2018]
    Keywords : ;

    Abstract : In multi-objective system design there is rarely a clear path through the decisions an engineer hasto make since in practice, improving a single objective, or desired quality of the system, comes atthe cost of another objective. It is then the task of the engineer to match the requirements of thesystem to a balance in objective priority. READ MORE