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Proceedings Papers

Descriptor Aided Bayesian Optimization for Mixed Variable Materials Design With High Dimensional Qualitative Variables

Akshay Iyer, Suraj Yerramilli, James M. Rondinelli, Daniel W. Apley, Wei Chen
Proc. ASME. IDETC-CIE2022, Volume 3A: 48th Design Automation Conference (DAC), V03AT03A049, August 14–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: DETC2022-90177
https://doi.org/10.1115/DETC2022-90177
View Paper titled, Descriptor Aided Bayesian Optimization for Mixed Variable Materials Design With High Dimensional Qualitative Variables
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Topics: Design, Optimization
Journal Articles

Descriptor Aided Bayesian Optimization for Many-Level Qualitative Variables With Materials Design Applications

Akshay Iyer, Suraj Yerramilli, James M. Rondinelli, Daniel W. Apley, Wei Chen
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. March 2023, 145(3): 031701.
Paper No: MD-22-1317
https://doi.org/10.1115/1.4055848
Published Online: October 31, 2022
View Article titled, Descriptor Aided Bayesian Optimization for Many-Level Qualitative Variables With Materials Design Applications
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Topics: Design, Modeling, Optimization
Proceedings Papers

Data-Driven Design via Scalable Gaussian Processes for Multi-Response Big Data With Qualitative Factors

Liwei Wang, Suraj Yerramilli, Akshay Iyer, Daniel Apley, Ping Zhu, Wei Chen
Proc. ASME. IDETC-CIE2021, Volume 3A: 47th Design Automation Conference (DAC), V03AT03A018, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-71570
https://doi.org/10.1115/DETC2021-71570
View Paper titled, Data-Driven Design via Scalable Gaussian Processes for Multi-Response Big Data With Qualitative Factors
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Topics: Data-driven design, Design, Metamodeling, Optimization, Topology, Machine learning, Architecture, Blocks (Building materials), Compliant mechanisms, Metamaterials
Journal Articles

Scalable Gaussian Processes for Data-Driven Design Using Big Data With Categorical Factors

Liwei Wang, Suraj Yerramilli, Akshay Iyer, Daniel Apley, Ping Zhu, Wei Chen
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. February 2022, 144(2): 021703.
Paper No: MD-21-1235
https://doi.org/10.1115/1.4052221
Published Online: September 15, 2021
View Article titled, Scalable Gaussian Processes for Data-Driven Design Using Big Data With Categorical Factors
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Topics: Data-driven design, Design, Machine learning, Metamaterials, Modeling, Optimization
Proceedings Papers

Data-Centric Mixed-Variable Bayesian Optimization for Materials Design

Akshay Iyer, Yichi Zhang, Aditya Prasad, Siyu Tao, Yixing Wang, Linda Schadler, L. Catherine Brinson, Wei Chen
Proc. ASME. IDETC-CIE2019, Volume 2A: 45th Design Automation Conference, V02AT03A066, August 18–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DETC2019-98222
https://doi.org/10.1115/DETC2019-98222
View Paper titled, Data-Centric Mixed-Variable Bayesian Optimization for Materials Design
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Topics: Design, Optimization
Proceedings Papers

A Spectral Density Function Approach for Design of Organic Photovoltaic Cells

Umar Farooq Ghumman, Akshay Iyer, Rabindra Dulal, Aaron Wang, Joydeep Munshi, TeYu Chien, Ganesh Balasubramanian, Wei Chen
Proc. ASME. IDETC-CIE2018, Volume 2B: 44th Design Automation Conference, V02BT03A015, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-86154
https://doi.org/10.1115/DETC2018-86154
View Paper titled, A Spectral Density Function Approach for Design of Organic Photovoltaic Cells
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Topics: Design, Photovoltaic cells, Spectral energy distribution, Optimization, Simulation, Computers, Electrons, Energy conversion, Linkages, Manufacturing
Journal Articles

A Spectral Density Function Approach for Active Layer Design of Organic Photovoltaic Cells

Umar Farooq Ghumman, Akshay Iyer, Rabindra Dulal, Joydeep Munshi, Aaron Wang, TeYu Chien, Ganesh Balasubramanian, Wei Chen
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. November 2018, 140(11): 111408.
Paper No: MD-18-1265
https://doi.org/10.1115/1.4040912
Published Online: September 7, 2018
View Article titled, A Spectral Density Function Approach for Active Layer Design of Organic Photovoltaic Cells
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Topics: Design, Spectral energy distribution, Optimization, Electrons, Photovoltaic cells