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Proceedings Papers

t-METASET: Task-Aware Generation of Metamaterial Datasets by Diversity-Based Active Learning

Doksoo Lee, Yu-Chin Chan, Wei (Wayne) Chen, Liwei Wang, Wei Chen
Proc. ASME. IDETC-CIE2022, Volume 3A: 48th Design Automation Conference (DAC), V03AT03A011, August 14–17, 2022
Paper No: DETC2022-87653
DOI: https://doi.org/10.1115/DETC2022-87653
View Paper titled, t-METASET: Task-Aware Generation of Metamaterial Datasets by Diversity-Based Active Learning
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Topics: Metamaterials, Design, Data acquisition, Shapes, Data-driven design, Architecture, Machine learning
Journal Articles

t-METASET: Task-Aware Acquisition of Metamaterial Datasets Through Diversity-Based Active Learning

Doksoo Lee, Yu-Chin Chan, Wei (Wayne) Chen, Liwei Wang, Anton van Beek, Wei Chen
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. March 2023, 145(3): 031704.
Paper No: MD-22-1359
DOI: https://doi.org/10.1115/1.4055925
Published Online: November 3, 2022
View Article titled, t-METASET: Task-Aware Acquisition of Metamaterial Datasets Through Diversity-Based Active Learning
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Topics: Design, Metamaterials, Shapes, Data acquisition, Surface roughness
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
Paper No: DETC2021-71570
DOI: 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
Article Type: Research Papers
J. Mech. Des. February 2022, 144(2): 021703.
Paper No: MD-21-1235
DOI: 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
Journal Articles

Effects of Carbonization on the Co-Activation of Sludge and Biomass to Produce Activated Coke

Liwei Wang, Lin Lu, Minghua Li, Yulin Liu, Xiaohan Ren, Yiannis A. Levendis
Journal: Journal of Energy Resources Technology
Article Type: Research Papers
J. Energy Resour. Technol. October 2021, 143(10): 102305.
Paper No: JERT-21-1177
DOI: https://doi.org/10.1115/1.4050499
Published Online: April 13, 2021
View Article titled, Effects of Carbonization on the Co-Activation of Sludge and Biomass to Produce Activated Coke
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Topics: Biomass, Coke, Feedstock, Temperature
Journal Articles

Data-Driven Topology Optimization With Multiclass Microstructures Using Latent Variable Gaussian Process

Liwei Wang, Siyu Tao, Ping Zhu, Wei Chen
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. March 2021, 143(3): 031708.
Paper No: MD-20-1410
DOI: https://doi.org/10.1115/1.4048628
Published Online: November 13, 2020
View Article titled, Data-Driven Topology Optimization With Multiclass Microstructures Using Latent Variable Gaussian Process
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Topics: Design, Modeling, Optimization, Topology, Stiffness
Journal Articles

METASET: Exploring Shape and Property Spaces for Data-Driven Metamaterials Design

Yu-Chin Chan, Faez Ahmed, Liwei Wang, Wei Chen
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. March 2021, 143(3): 031707.
Paper No: MD-20-1418
DOI: https://doi.org/10.1115/1.4048629
Published Online: November 10, 2020
View Article titled, METASET: Exploring Shape and Property Spaces for Data-Driven Metamaterials Design
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Topics: Design, Metamaterials, Shapes, Space, Algorithms
Proceedings Papers

METASET: An Automated Data Selection Method for Scalable Data-Driven Design of Metamaterials

Yu-Chin Chan, Faez Ahmed, Liwei Wang, Wei Chen
Proc. ASME. IDETC-CIE2020, Volume 11A: 46th Design Automation Conference (DAC), V11AT11A021, August 17–19, 2020
Paper No: DETC2020-22681
DOI: https://doi.org/10.1115/DETC2020-22681
View Paper titled, METASET: An Automated Data Selection Method for Scalable Data-Driven Design of Metamaterials
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Topics: Design, Metamaterials, Shapes, Algorithms, Displacement, Engineering simulation, Machine learning, Simulation, Space, Tradeoffs
Proceedings Papers

Data-Driven Multiscale Topology Optimization Using Multi-Response Latent Variable Gaussian Process

Liwei Wang, Siyu Tao, Ping Zhu, Wei Chen
Proc. ASME. IDETC-CIE2020, Volume 11A: 46th Design Automation Conference (DAC), V11AT11A057, August 17–19, 2020
Paper No: DETC2020-22595
DOI: https://doi.org/10.1115/DETC2020-22595
View Paper titled, Data-Driven Multiscale Topology Optimization Using Multi-Response Latent Variable Gaussian Process
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Topics: Design, Optimization, Topology
Proceedings Papers

Gaussian Process Emulation for Big Data in Data-Driven Metamaterials Design

Ramin Bostanabad, Yu-Chin Chan, Liwei Wang, Ping Zhu, Wei Chen
Proc. ASME. IDETC-CIE2019, Volume 2A: 45th Design Automation Conference, V02AT03A006, August 18–21, 2019
Paper No: DETC2019-98027
DOI: https://doi.org/10.1115/DETC2019-98027
View Paper titled, Gaussian Process Emulation for Big Data in Data-Driven Metamaterials Design
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Topics: Design, Metamaterials
Journal Articles

Globally Approximate Gaussian Processes for Big Data With Application to Data-Driven Metamaterials Design

Ramin Bostanabad, Yu-Chin Chan, Liwei Wang, Ping Zhu, Wei Chen
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. November 2019, 141(11): 111402.
Paper No: MD-19-1164
DOI: https://doi.org/10.1115/1.4044257
Published Online: September 16, 2019
View Article titled, Globally Approximate Gaussian Processes for Big Data With Application to Data-Driven Metamaterials Design
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Topics: Design, Metamaterials, Modeling, Optimization, Dimensions, Databases, Shapes, Noise (Sound)