Results 41 to 50 of about 66,012 (265)

Design of Uninterruptible Power Supply Inverters for Different Modulation Techniques Using Pareto Front for Cost and Efficiency Optimization

Energies, 2023
This work presents a design for uninterruptible power supply inverters using Pareto front optimization for improved cost and efficiency. Three PWM modulation techniques applied to the full-bridge inverter are analyzed. As a result, the best MOSFET design
Edemar O. Prado, Pedro C. Bolsi, Hamiltom C. Sartori, José R. Pinheiro   +3 more
doaj   +1 more source

Layout-aware Pareto fronts of electronic circuits

2011 20th European Conference on Circuit Theory and Design (ECCTD), 2011
Pareto-optimal performance fronts have gained popularity as a representation of performance trade-offs of electronic circuits. They are also essential to support efficient bottom-up hierarchical design methodologies. Being such a key element in these methodologies, there have been many reported efforts to enhance the fronts with valuable information ...
Toro-Frias, A., Castro-López, R., Roca, Elisenda, Fernández, Francisco V.   +3 more
openaire   +2 more sources

Active Learning‐Accelerated Discovery of Fibrous Hydrogels with Tissue‐Mimetic Viscoelasticity

Advanced Functional Materials, EarlyView.
Active learning accelerates the design of fibrous hydrogels that mimic the viscoelasticity of native tissues. By integrating multi‐objective optimization and closed‐loop experimentation, this approach efficiently identifies optimal formulations from thousands of possibilities and decouples elasticity and viscosity. The resulting hydrogels offer tunable
Zhengkun Chen, Zheyuan Miao, Gary Tom, Austin H. Cheng, Elizaveta Gusarova, Benjamen Zondag, Tianyi Wu, Dianoosh Kalhori, Boris Hinz, Milad Abolhasani, Alán Aspuru‐Guzik, Eugenia Kumacheva   +11 more
wiley   +1 more source

A clinical distance measure for evaluating treatment plan quality difference with Pareto fronts in radiotherapy

Physics and Imaging in Radiation Oncology, 2017
We present a clinical distance measure for Pareto front evaluation studies in radiotherapy, which we show strongly correlates (r = 0.74 and 0.90) with clinical plan quality evaluation.
Kristoffer Petersson, Archonteia Kyroudi, Jean Bourhis, Crister Ceberg, Tommy Knöös, François Bochud, Raphaël Moeckli   +6 more
doaj   +1 more source

PAVED: Pareto Front Visualization for Engineering Design [PDF]

Computer Graphics Forum, 2020
AbstractDesign problems in engineering typically involve a large solution space and several potentially conflicting criteria. Selecting a compromise solution is often supported by optimization algorithms that compute hundreds of Pareto‐optimal solutions, thus informing a decision by the engineer.
Cibulski, Lena, Mitterhofer, Hubert, May, Thorsten, Kohlhammer, Jörn   +3 more
openaire   +2 more sources

Bottom‐Up Programming of Cell States in Cancer Organoids with Defined Synthetic Adhesion Cues

Advanced Materials, EarlyView.
A bottom‐up biomaterial platform is developed to program transcriptomic states in pancreatic cancer organoids by tuning adhesion cues within synthetic matrices. By combining a Design of Experiments framework with multiobjective optimization, matrix compositions are identified that enrich specific cellular programs like EMT.
Ali Nadernezhad, Verena J. Kast, Dagmar Pette, Franziska Baenke, Daniel E. Stange, Carsten Werner, Daniela Loessner   +6 more
wiley   +1 more source

Exploring the Scientific Mechanism of Tree Structure Network based on LiDAR Point Cloud Data [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
To explore how trees optimize their structure, we developed a method based on Pareto optimality theory. This method consists of the following operations. Firstly, we utilize Quantitative Structure Models for Single Trees from Laser Scanner Data (TreeQSM)
H. Chen, Y. Lin
doaj   +1 more source

Finding Pareto-front Membership Functions in Fuzzy Data Mining [PDF]

International Journal of Computational Intelligence Systems, 2012
Transactions with quantitative values are commonly seen in real-world applications. Fuzzy mining algorithms have thus been developed recently to induce linguistic knowledge from quantitative databases.
Chun-Hao Chen, Tzung-Pei Hong, VincentS. Tseng   +2 more
doaj   +1 more source

Generalized decomposition and cross entropy methods for many-objective optimization [PDF]

, 2012
Decomposition-based algorithms for multi-objective optimization problems have increased in popularity in the past decade. Although their convergence to the Pareto optimal front (PF) is in several instances superior to that of Pareto-based algorithms ...
Fleming, P.J., Giagkiozis, I., Purshouse, R.C.   +2 more
core  

Computing the set of Epsilon-efficient solutions in multiobjective space mission design [PDF]

, 2011
In this work, we consider multiobjective space mission design problems. We will start from the need, from a practical point of view, to consider in addition to the (Pareto) optimal solutions also nearly optimal ones.
Carlos A. Coello Coello, Coello Coello C. A., Deb K., Deb K., Goldberg D. E., Izzo D., Massimiliano Vasile, Oliver Schutze, Pareto V., Petropoulos Longuski A. E., Schütze O., Vasile M.   +11 more
core   +1 more source