Design Representation

Integrating Visual Analytics Support for Grounded Theory Practice in Qualitative Text Analysis

Senthil Chandrasegaran, Sriram Karthik Badam, Lorraine Kisselburgh, Karthik Ramani, Niklas Elmqvist
Computer Graphics Forum. Vol. 36. No. 3. 2017.
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VizScribe: A visual analytics approach to understand designer behavior

Chandrasegaran, S., Badam, S. K., Kisselburgh, L., Peppler, K., Elmqvist, N., and Ramani, K.
International Journal of Human-Computer Studies, 100, April 2017, pp. 66 -- 80.
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Co-3Deator: A Team-First Collaborative 3D Design Ideation Tool

Cecil Piya, Vinayak, Senthil Chandrasegaran, Niklas Elmqvist, Karthik Ramani
In Proceedings of the ACM Conference on Human Factors in Computing Systems (CHI 2017: 6581-6592), Denver, CO, May 6-11, 2017 (Acceptance Rate: 25%)
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Developing Middle School Students’ Engineering Design Concepts through Toy Design Workshop

Ninger Zhou, Tarun Thomas George, Joran W. Booth, Jeffrey Alperovich, Senthil Chandrasegaran, Nielsen L. Pereira, Jeffrey David Tew, Devadatta M. Kulkarni, Karthik Ramani
ASEE 123rd Annual, New Orleans, LA, June 26-29, 2016
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FEASY: A Sketch-based Tool for Finite Element Analysis

Sundar Murugappan, Cecil Piya, Maria C. Yang, Karthik Ramani
Journal of Computing and Information Science in Engineering, Volume 16, Issue 3, September 2016
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Empirical Studies of Functional Decomposition in Early Design

Joran W. Booth, Ahbinav Bhasin, Tahira Reid, and Karthik Ramani
Proceedings of the ASME 2015 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, IDETC/CIE 2015 August 2-5, 2015, Boston, Massachusetts, USA
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Comparing Functional Analysis Methods for Product Dissection Tasks

Joran W. Booth, Tahira N. Reid, Claudia Eckert, Karthik Ramani
Journal of Mechanical Design J. Mech. Des 137(8), 081101 (Aug 01, 2015) (10 pages) doi: 10.1115/1.4030232
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The Status, Challenges, and Future of Additive Manufacturing in Engineering

Wei Gao, Yunbo Zhang, Devarajan Ramanujan, Karthik Ramani, Yong Chen, Christopher B. Williams, Charlie C.L. Wang, Yung C. Shin, Song Zhang, Pablo D. Zavattieri
Computer-Aided Design, doi:10.1016/j.cad.2015.04.001
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Sketcholution: Interaction Histories for Sketching

Zhenpeng Zhao, William Benjamin, Niklas Elmqvist, Karthik Ramani
International Journal of Human-Computer Studies, 82 (2015) 11-20
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Informing Early Design Via Crowd-based Co-creation

Devarajan Ramanujan, Vinayak, Yash Nawal, Tahira Reid, Karthik Ramani
In ASME 2015 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference (pp. V007T06A043-V007T06A043). American Society of Mechanical Engineers.
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Heat-Passing Framework for Robust Interpretation of Data in Networks

Yi Fang, Mengtian Sun, Karthik Ramani
PLoS ONE 10(2), doi:10.1371/journal.pone.0116121, 2015
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Art Meets Engineering Design: An Approach for Reducing Sketch Inhibition in Engineers During the Design Process

Joran W. Booth, Abhinav K. Bhasin, and Karthik Ramani
In ASME 2014 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference (pp. V003T04A013-V003T04A013). American Society of Mechanical Engineers.
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Evaluating the Bottom-Up Method for Functional Decomposition in Product Dissection Tasks

Joran W. Booth, Abhinav K. Bhasin, Tahira Reid, Karthik Ramani
In ASME 2014 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference (pp. V003T04A009-V003T04A009). American Society of Mechanical Engineers.
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Prioritizing Design for Environment Strategies Using a Stochastic Analytic Hierarchy Process

Devarajan Ramanujan, William Z. Bernstein, Mikko Koho, Fu Zhao, Karthik Ramani
Journal of Mechanical Design, 136(7), 071002
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KINETOGAMI, A Reconfigurable and Printable Sheet Folding

Wei Gao, Karthik Ramani, Raymond J. Cipra and Thomas Siegmund
ASME Journal of Mechanical Design, 135(11), doi: 10.1115/1.4025506, 2013
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Collaborative Sketching with skWiki: A Case Study

Senthil Chandrasegaran, Sriram Karthik Badam, Zhenpeng Zhao, Niklas Elmqvist, Lorraine Kisselburgh, Karthik Ramani
Proceedings of the ASME IDETC/CIE Conference, Aug 17-20,Buffalo, NY, 2014.
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ViSER: Visualizing supply chains for eco-conscious redesign

William Z. Bernstein, Devarajan Ramanujan, Niklas Elmqvist, Fu Zhao, Karthik Ramani
ASME Paper No. DETC2014-34960.
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Remanufacturing of Turbine Blades by Laser Direct Deposition with Its Energy and Environmental Impact Analysis

J. Michael Wilson, Cecil Piya, Yung C. Shin, Fu Zhao, Karthik Ramani
Journal of Cleaner Production 80 (2014), 170 - 178
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HexaMorph: A Reconfigurable and Foldable Hexapod Robot Inspired by Origami

Wei Gao, Ke Huo, Jasjeet S. Seehra, Karthik Ramani, and Raymond J. Cipra
IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS'14) , Chicago, September, 2014
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skWiki: A Multimedia Sketching System for Collaborative Creativity

Zhenpeng Zhao, Sriram Karthik Badam, Senthil Chandrasegaran, Deok Gun Park, Niklas Elmqvist, Lorraine Kisselburgh, and Karthik Ramani
Proceedings of the ACM Conference on Human Factors in Computing Systems, April 26 - May 1, Toronto, Canada. pp. 1235-1244, 2014.
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Understanding Abstraction In Design: A Comparison of Three Functional Analysis Methods for Product Dissection

Joran Booth, Tahira Reid, Karthik Ramani
ASME IDETC/CIE 2013
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Profiling Energy Consumption of Smartphone Users for Environmentally Efficient Business Decisions

William Z. Bernstein, Devarajan Ramanujan, Fu Zhao, Karthik Ramani
ASME IDETC/CIE 2013
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shapeSift: Suggesting sustainable options in design reuse from part repositories

Devarajan Ramanujan, William Benjamin, William Z. Benstein, Niklas Elmqvist, Karthik Ramani
ASME IDETC/CIE 2013
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Understanding Brainstorming through Text Visualization

Senthil Chandrasegaran, Lorraine Kisselburgh, Karthik Ramani
ASME IDETC/CIE 2013
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The evolution, challenges, and future of knowledge representation in product design systems

Senthil Chandrasegaran, Karthik Ramani, Ram D. Sriram, Imre Horvath, Alain Bernard, Ramy Harik, Wei Gao
Computer-Aided Design Volume 45, Issue 2, February 2013, Pages 204-228.
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Kaleidogami: Multi-Primitive Reconfigurable Artistic Structures

Wei Gao and Karthik Ramani
Hyperseeing Spring 2012, Special Issue on Proceedings of SMI 2012 Fabrication and Sculpting Event
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Designing-in Sustainability by Linking Engineering Curricula with K-12 Science Projects

William Z. Bernstein, Arjun Ramani, Xiulin Ruan, Devarajan Ramanujan, and Karthik Ramani
Proceedings of the ASME 2012 IDETC/CIE.
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Discovering Material Recovery Scenarios for Industrial Machinery

William Z. Bernstein, Devarajan Ramanujan, Mikko Koho, Fu Zhao, and Karthik Ramani
Proceedings of the 2012 ASME MSEC.
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Product and production systems life cycle and interaction

Devarajan Ramanujan, William Z. Bernstein, Mikko Koho, Seppo Torvinen
Competitive and sustainable production systems and networks, KEKE
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Towards Enabling Visual Design Exploration Involving Multiple Abstractions of Design Descriptions

Srikanth Devanathan , Karthik Ramani
Proceedings of the ASME 2011 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference IDETC/CIE 2011 August 28-31, 2011, Washington, DC, USA (Best Paper Award)
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Addressing Uncertainties within Product Redesign for Sustainability: A Function Based Framework

Devarajan Ramanujan, William Z Bernstein, Fu Zhao, Karthik Ramani
Proceedings of the ASME 2011 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference IDETC/CIE 2011, August 28-31, 2011, Washington, DC, USA
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Integrated Sustainable Lifecycle Design: A Review

Karthik Ramani, Devarajan Ramanujan, William Z Bernstein, Fu Zhao, John Sutherland, Carol Handwerker, Jun-Ki Choi, Harrison Kim, and Deborah Thurston
Published in the Journal of Mechanical Design, Sept. 2010, Vol. 132, No. 9, pp. 1-15.
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A Port-based Agent Approach to Guiding Concept Generation for Customizing Modular Varieties

Dongxing Cao, Karthik Ramani, Ming Wang Fu, and Runli Zhang
in Proceedings of the ASME 2010 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference IDETC/CIE 2010 August 15-18, 2010, Montreal, Quebec, Canada
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Creating Polytope Representations of Design Spaces for Visual Exploration Using Consistency Techniques

Srikanth Devanathan and Karthik Ramani
Journal of Mechanical Design, August 2010, Volume 132, Issue 8, 081011
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Developing Customer Preferences for Concept Generation by Using Engineering Ontologies

Dongxing Cao , Karthik Ramani , Zhanjun Li , Victor Raskin , Ying Liu , and Zhanwei Li
Proceedings of the ASME 2010 IDETC/CIE August 15-18, 2010, Montreal, Quebec, Canada
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Integration of Sustainability Into Early Design through the Function Impact Matrix

Srikanth Devanathan, Devarajan Ramanujan, William Z Bernstein, Fu Zhao, and Karthik Ramani
Journal of Mechanical Design, August 2010, Vol. 132, No. 8, pp. 1-8.
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Development of a Framework for Sustainable Conceptual Design

William Z Bernstein, Devarajan Ramanujan, Srikanth Devanathan, Fu Zhao, Karthik Ramani, and John W. Sutherland
Proceedings of the 17th CIRP International Conference on Life Cycle Engineering.
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Function Impact Matrix for Sustainable Concept Generation: A Designer’s Perspective

William Z Bernstein, Devarajan Ramanujan, Srikanth Devanathan, Fu Zhao, John Sutherland and Karthik Ramani
Proceedings of the ASME 2010 IDETC/CIE, Paper no. DETC2010-28340, pp. 377-383.
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Guiding Concept Generation Based on Ontology for Customer Preference Modeling

Dongxing Cao, Karthik Ramani, and Zhanjun Li
Published in Proceedings of the TMCE 2010, April 12–16, 2010, Ancona, Italy, Edited by I. Horváth, F. Mandorli and Z. Rusák
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Integration of Sustainability into Early Design through Working Knowledge Model and Visual Tools

Srikanth Devanathan, Pranav Koushik, Fu Zhao, Karthik Ramani
Proceedings of the 2009 International Manufacturing Science and Engineering Conference MSEC, October 4-7, 2009, West Lafayette, IN, USA
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A method for measuring part similarity using ontology and a multi-criteria decision making method

Duhwan Mun, Junmyon Cho and Karthik Ramani
Proceedings of DETC ‘09 ASME 2009 Design Engineering Technical Conferences, August 30- September 2, 2009, San Diego, CA, USA
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Port-based Ontology Semantic Similarities for Module Concept Creation

Dongxing Cao, Karthik Ramani, Ming Wang Fu , Runli Zhang
ASME 2009 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference (IDETC/CIE2009) August 30–September 2, 2009 , San Diego, California, USA
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Developing Engineering Ontology for Information Retrieval

Zhanjun Li, Yang,M.C. and Karthik Ramani
Journal of Artificial Intelligence for Engineering Design, Analysis and Manufacturing 8, 011003 (2008)
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