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Jonathan Cagan
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Journal Articles

A GPU-Based Parallel Region Classification Method for Continuous Constraint Satisfaction Problems

Accepted Manuscript
Guanglu Zhang, Wangchuan Feng, Jonathan Cagan
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des.
Paper No: MD-23-1142
https://doi.org/10.1115/1.4063158
Published Online: August 10, 2023
View Article titled, A GPU-Based Parallel Region Classification Method for Continuous Constraint Satisfaction Problems
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Topics: Design, Graphics processing units, Visualization, Optimization, Approximation, Design automation, Pareto optimization, Tradeoffs
Journal Articles

A Computational Model of Human Proficiency in Engineering Configuration Design

Ethan Brownell, Jonathan Cagan, Kenneth Kotovsky
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. October 2023, 145(10): 101703.
Paper No: MD-22-1733
https://doi.org/10.1115/1.4062861
Published Online: July 19, 2023
View Article titled, A Computational Model of Human Proficiency in Engineering Configuration Design
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Topics: Design, Teams
Journal Articles

GCP-HOLO: Generating High-Order Linkage Graphs for Path Synthesis

Mitchell B. Fogelson, Conrad Tucker, Jonathan Cagan
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. July 2023, 145(7): 073303.
Paper No: MD-22-1425
https://doi.org/10.1115/1.4062147
Published Online: April 19, 2023
View Article titled, GCP-HOLO: Generating High-Order Linkage Graphs for Path Synthesis
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Topics: Design, Linkages, Optimization
Journal Articles

Independence or Interaction? Understanding the Benefits and Limitations of Nominally Inspired and Interacting Sub-Structured Teams in a Virtual and Interdisciplinary Engineering Design Task

Joshua T. Gyory, Nicolás F. Soria Zurita, Jonathan Cagan, Christopher McComb
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. May 2023, 145(5): 051405.
Paper No: MD-22-1283
https://doi.org/10.1115/1.4056597
Published Online: February 10, 2023
View Article titled, Independence or Interaction? Understanding the Benefits and Limitations of Nominally Inspired and Interacting Sub-Structured Teams in a Virtual and Interdisciplinary Engineering Design Task
Open the PDF for Independence or Interaction? Understanding the Benefits and Limitations of Nominally Inspired and Interacting Sub-Structured Teams in a Virtual and Interdisciplinary Engineering Design Task in another window
Topics: Teams, Design
Journal Articles

Artificial Intelligence Impersonating a Human: The Impact of Design Facilitator Identity on Human Designers

Guanglu Zhang, Ayush Raina, Ethan Brownell, Jonathan Cagan
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. May 2023, 145(5): 051404.
Paper No: MD-22-1517
https://doi.org/10.1115/1.4056499
Published Online: January 17, 2023
View Article titled, Artificial Intelligence Impersonating a Human: The Impact of Design Facilitator Identity on Human Designers
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Topics: Design, Artificial intelligence
Journal Articles

Learning to Design Without Prior Data: Discovering Generalizable Design Strategies Using Deep Learning and Tree Search

Ayush Raina, Jonathan Cagan, Christopher McComb
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. March 2023, 145(3): 031402.
Paper No: MD-22-1326
https://doi.org/10.1115/1.4056221
Published Online: December 9, 2022
View Article titled, Learning to Design Without Prior Data: Discovering Generalizable Design Strategies Using Deep Learning and Tree Search
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Topics: Boundary-value problems, Design, Algorithms
Proceedings Papers

Collaborative Design Decision-Making With Artificial Intelligence: Exploring the Evolution and Impact of Human Confidence in AI and in Themselves

Leah Chong, Ayush Raina, Kosa Goucher-Lambert, Kenneth Kotovsky, Jonathan Cagan
Proc. ASME. IDETC-CIE2022, Volume 6: 34th International Conference on Design Theory and Methodology (DTM), V006T06A021, August 14–17, 2022
Paper No: DETC2022-88574
https://doi.org/10.1115/DETC2022-88574
View Paper titled, Collaborative Design Decision-Making With Artificial Intelligence: Exploring the Evolution and Impact of Human Confidence in AI and in Themselves
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Topics: Artificial intelligence, Collaboration, Decision making, Design
Proceedings Papers

Comparing Nominal and Interacting Sub-Structured Teams in an Interdisciplinary Engineering Design Task

Joshua T. Gyory, Nicolás F. Soria Zurita, Jonathan Cagan, Christopher McComb
Proc. ASME. IDETC-CIE2022, Volume 6: 34th International Conference on Design Theory and Methodology (DTM), V006T06A024, August 14–17, 2022
Paper No: DETC2022-89623
https://doi.org/10.1115/DETC2022-89623
View Paper titled, Comparing Nominal and Interacting Sub-Structured Teams in an Interdisciplinary Engineering Design Task
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Topics: Engineering design, Teams, Design, Flow (Dynamics), Path planning, Unmanned aerial vehicles
Proceedings Papers

DTM Past, Present, and Future: Reflections on and by the Design Theory and Methodology Research Community

Christine Toh, Jonathan Cagan, Kate Fu, Dan A. McAdams, Christopher McComb, Warren Seering, Deborah Thurston, Kristin Wood
Proc. ASME. IDETC-CIE2022, Volume 6: 34th International Conference on Design Theory and Methodology (DTM), V006T06A028, August 14–17, 2022
Paper No: DETC2022-90003
https://doi.org/10.1115/DETC2022-90003
View Paper titled, DTM Past, Present, and Future: Reflections on and by the Design Theory and Methodology Research Community
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Topics: Design, Design theory, Reflection
Proceedings Papers

Design and Printability Evaluation of Heat Exchangers for Laser Powder Bed Fusion Process

Xuan Liang, Lisha White, Jonathan Cagan, Anthony D. Rollett, Yongjie Jessica Zhang
Proc. ASME. IDETC-CIE2022, Volume 3A: 48th Design Automation Conference (DAC), V03AT03A033, August 14–17, 2022
Paper No: DETC2022-90533
https://doi.org/10.1115/DETC2022-90533
View Paper titled, Design and Printability Evaluation of Heat Exchangers for Laser Powder Bed Fusion Process
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Topics: Cross-flow, Design, Heat exchangers, Lasers, Structural design
Proceedings Papers

Does Design Proficiency Matter in Engineering Design Teams? A Computational Model and Experiments

Ethan Brownell, Jonathan Cagan, Kenneth Kotovsky
Proc. ASME. IDETC-CIE2022, Volume 3B: 48th Design Automation Conference (DAC), V03BT03A041, August 14–17, 2022
Paper No: DETC2022-89318
https://doi.org/10.1115/DETC2022-89318
View Paper titled, Does Design Proficiency Matter in Engineering Design Teams? A Computational Model and Experiments
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Topics: Computer simulation, Design, Engineering design, Teams
Proceedings Papers

The Impact of a Strategy of Deception About the Identity of an Artificial Intelligence Teammate on Human Designers

Guanglu Zhang, Ayush Raina, Ethan Brownell, Jonathan Cagan
Proc. ASME. IDETC-CIE2022, Volume 3B: 48th Design Automation Conference (DAC), V03BT03A017, August 14–17, 2022
Paper No: DETC2022-88535
https://doi.org/10.1115/DETC2022-88535
View Paper titled, The Impact of a Strategy of Deception About the Identity of an Artificial Intelligence Teammate on Human Designers
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Topics: Artificial intelligence, Engineering design, Teams
Proceedings Papers

A Real-Time Artificial Intelligence Process Manager for Engineering Design

Joshua T. Gyory, Nicolás F. Soria Zurita, Jay D. Martin, Corey M. Balon, Christopher McComb, Kenneth Kotovsky, Jonathan Cagan
Proc. ASME. IDETC-CIE2022, Volume 3B: 48th Design Automation Conference (DAC), V03BT03A018, August 14–17, 2022
Paper No: DETC2022-88609
https://doi.org/10.1115/DETC2022-88609
View Paper titled, A Real-Time Artificial Intelligence Process Manager for Engineering Design
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Topics: Artificial intelligence, Engineering design, Teams, Design, Performance, Path planning
Proceedings Papers

Self Learning Design Agent (SLDA): Enabling Deep Learning and Tree Search in Complex Action Spaces

Ayush Raina, Jonathan Cagan, Christopher McComb
Proc. ASME. IDETC-CIE2022, Volume 3B: 48th Design Automation Conference (DAC), V03BT03A043, August 14–17, 2022
Paper No: DETC2022-89740
https://doi.org/10.1115/DETC2022-89740
View Paper titled, Self Learning Design Agent (SLDA): Enabling Deep Learning and Tree Search in Complex Action Spaces
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Topics: Design, Space, Algorithms, Artificial intelligence, Boundary-value problems, Data-driven design, Design automation, Trusses (Building)
Proceedings Papers

A Focused Regions Identification Method for Nonlinear Least Squares Curve Fitting Problems

Guanglu Zhang, Douglas Allaire, Jonathan Cagan
Proc. ASME. IDETC-CIE2022, Volume 2: 42nd Computers and Information in Engineering Conference (CIE), V002T02A027, August 14–17, 2022
Paper No: DETC2022-88146
https://doi.org/10.1115/DETC2022-88146
View Paper titled, A Focused Regions Identification Method for Nonlinear Least Squares Curve Fitting Problems
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Topics: Curve fitting, Parameter estimation, Errors, Fittings, Genetic algorithms, Inverse problems, Optimization
Journal Articles

The Evolution and Impact of Human Confidence in Artificial Intelligence and in Themselves on AI-Assisted Decision-Making in Design

Leah Chong, Ayush Raina, Kosa Goucher-Lambert, Kenneth Kotovsky, Jonathan Cagan
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. March 2023, 145(3): 031401.
Paper No: MD-22-1057
https://doi.org/10.1115/1.4055123
Published Online: October 31, 2022
View Article titled, The Evolution and Impact of Human Confidence in Artificial Intelligence and in Themselves on AI-Assisted Decision-Making in Design
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Topics: Artificial intelligence, Decision making, Design, Feedback, Trusses (Building)
Journal Articles

Unit-Based Design of Cross-Flow Heat Exchangers for LPBF Additive Manufacturing

Xuan Liang, Lisha White, Jonathan Cagan, Anthony D. Rollett, Yongjie Jessica Zhang
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. January 2023, 145(1): 012002.
Paper No: MD-22-1110
https://doi.org/10.1115/1.4055734
Published Online: October 10, 2022
View Article titled, Unit-Based Design of Cross-Flow Heat Exchangers for LPBF Additive Manufacturing
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Topics: Cross-flow, Design, Deformation, Heat exchangers, Optimization, Topology, Shapes
Journal Articles

Comparing the Impacts on Team Behaviors Between Artificial Intelligence and Human Process Management in Interdisciplinary Design Teams

Joshua T. Gyory, Kenneth Kotovsky, Christopher McComb, Jonathan Cagan
Journal: Journal of Mechanical Design
Article Type: Technical Briefs
J. Mech. Des. October 2022, 144(10): 104501.
Paper No: MD-21-1606
https://doi.org/10.1115/1.4054723
Published Online: June 30, 2022
View Article titled, Comparing the Impacts on Team Behaviors Between Artificial Intelligence and Human Process Management in Interdisciplinary Design Teams
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Topics: Design, Teams, Artificial intelligence, Process management (Business automation)
Journal Articles

Reducing the Search Space for Global Minimum: A Focused Regions Identification Method for Least Squares Parameter Estimation in Nonlinear Models

Guanglu Zhang, Douglas Allaire, Jonathan Cagan
Journal: Journal of Computing and Information Science in Engineering
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. April 2023, 23(2): 021006.
Paper No: JCISE-21-1340
https://doi.org/10.1115/1.4054440
Published Online: June 3, 2022
View Article titled, Reducing the Search Space for Global Minimum: A Focused Regions Identification Method for Least Squares Parameter Estimation in Nonlinear Models
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Topics: Cooling, Curve fitting, Errors, Fittings, Parameter estimation
Journal Articles

Inducing Vascular Grammars for Anomaly Classification in Brain Angiograms

Mark E. Whiting, Joseph Mettenburg, Enrico M. Novelli, Tales Santini, Tiago Martins, Tamer S. Ibrahim, Philip R. LeDuc, Jonathan Cagan
Journal: Journal of Engineering and Science in Medical Diagnostics and Therapy
Article Type: Research-Article
ASME J of Medical Diagnostics. May 2022, 5(2): 021002.
Paper No: JESMDT-21-1016
https://doi.org/10.1115/1.4053424
Published Online: February 23, 2022
View Article titled, Inducing Vascular Grammars for Anomaly Classification in Brain Angiograms
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Topics: Biomedicine, Brain, Design, Electromagnetic induction, Pipelines, Shapes, Vessels, Machine learning, Magnetic resonance imaging, Flight