no code implementations • 18 Sep 2022 • Abhiroop Ghosh, Kalyanmoy Deb, Erik Goodman, Ronald Averill
User knowledge can be formulated as inter-variable relationships to assist an optimization algorithm in finding good solutions faster.
no code implementations • 21 Nov 2020 • Sukrit Mittal, Dhish Kumar Saxena, Kalyanmoy Deb, Erik Goodman
"Innovization" is a task of learning common relationships among some or all of the Pareto-optimal (PO) solutions in multi- and many-objective optimization problems.
1 code implementation • ECCV 2020 • Zhichao Lu, Kalyanmoy Deb, Erik Goodman, Wolfgang Banzhaf, Vishnu Naresh Boddeti
In this paper, we propose an efficient NAS algorithm for generating task-specific models that are competitive under multiple competing objectives.
Ranked #17 on Neural Architecture Search on ImageNet
2 code implementations • 12 May 2020 • Zhichao Lu, Gautam Sreekumar, Erik Goodman, Wolfgang Banzhaf, Kalyanmoy Deb, Vishnu Naresh Boddeti
At the same time, the architecture search and transfer is orders of magnitude more efficient than existing NAS methods.
Ranked #1 on Neural Architecture Search on STL-10
Fine-Grained Image Classification Neural Architecture Search +1
no code implementations • 1 May 2020 • Francisco Fernández de Vega, Gustavo Olague, Francisco Chávez, Daniel Lanza, Wolfgang Banzhaf, Erik Goodman
This new perspective allows us to understand that new methods for bloat control can be derived, and the first of such a method is described and tested.
1 code implementation • 3 Dec 2019 • Zhichao Lu, Ian Whalen, Yashesh Dhebar, Kalyanmoy Deb, Erik Goodman, Wolfgang Banzhaf, Vishnu Naresh Boddeti
While existing approaches have achieved competitive performance in image classification, they are not well suited to problems where the computational budget is limited for two reasons: (1) the obtained architectures are either solely optimized for classification performance, or only for one deployment scenario; (2) the search process requires vast computational resources in most approaches.
Ranked #1 on Pneumonia Detection on ChestX-ray14
no code implementations • 16 Dec 2018 • Zhun Fan, Wenji Li, Zhaojun Wang, Yutong Yuan, Fuzan Sun, Zhi Yang, Jie Ruan, Zhaocheng Li, Erik Goodman
In the top sub-population, the search process is divided into two different stages --- push and pull stages. An adaptive DE variant with three trial vector generation strategies is employed in the proposed PPS-DE.
2 code implementations • 8 Oct 2018 • Zhichao Lu, Ian Whalen, Vishnu Boddeti, Yashesh Dhebar, Kalyanmoy Deb, Erik Goodman, Wolfgang Banzhaf
This paper introduces NSGA-Net -- an evolutionary approach for neural architecture search (NAS).
no code implementations • 27 Sep 2018 • Zhichao Lu, Ian Whalen, Vishnu Boddeti, Yashesh Dhebar, Kalyanmoy Deb, Erik Goodman, Wolfgang Banzhaf
This paper introduces NSGA-Net, an evolutionary approach for neural architecture search (NAS).
no code implementations • 10 Feb 2018 • Zhun Fan, Yi Fang, Wenji Li, Xinye Cai, Caimin Wei, Erik Goodman
The experimental results manifest that MOEA/D-ACDP is significantly better than the other four CMOEAs on these test instances and the real-world case, which indicates that ACDP is more effective for solving CMOPs.
no code implementations • 27 Jul 2017 • Zhun Fan, Wenji Li, Xinye Cai, Han Huang, Yi Fang, Yugen You, Jiajie Mo, Caimin Wei, Erik Goodman
In order to evaluate the performance of MOEA/D-IEpsilon, a new set of CMOPs with two and three objectives is designed, having large infeasible regions (relative to the feasible regions), and they are called LIR-CMOPs.
no code implementations • 1 Apr 2015 • Zhun Fan, Wenji Li, Xinye Cai, Huibiao Lin, Shuxiang Xie, Erik Goodman
In this paper, we design a set of multi-objective constrained optimization problems (MCOPs) and propose a new repair operator to address them.