Senthil Chandrasegaran

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Journal Publications

viced

Visual Analytics Tools for Sustainable Lifecycle Design: Current Status,Challenges, and Future Opportunities

Devarajan Ramanujan, William Z. Bernstein, Senthil Chandrasegaran, and Karthik Ramani
Journal of Mechanical Design, 139(11), 111415, 2017.
PDF (links to article)

VA for grounded theory

Integrating visual analytics support for grounded theory practice in qualitative text analysis.

Senthil Chandrasegaran, Sriram Karthik Badam, Lorraine Kisselburgh, Karthik Ramani, and Niklas Elmqvist
Computer Graphics Forum (Proc. EuroVis), 36(3), pp.201—212, 2017.
Acceptance Rate: 27%
PDF | VIDEO | GITHUB

midschool

The influence of toy design activities on middle school students' understanding of the engineering design process

Ninger Zhou, Nielsen Pereira, Tarun T. George, Jeffrey Alperovich, Joran Booth, Senthil Chandrasegaran, Jeffrey Tew, Devadutta Kulkarni, and Karthik Ramani
Journal of Science Education and Technology, pp.1—13, 2017.
PDF

vizscribe

VizScribe: A visual analytics approach to understand designer behavior

Senthil Chandrasegaran, Sriram Karthik Badam, Lorraine Kisselburgh, Niklas Elmqvist, and Karthik Ramani
International Journal of Human-Computer Studies, 100, pp.66–80, 2017.
PDF | VIDEO | GITHUB | WIKI

knowledge representation

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, and Wei Gao

Computer-Aided Design, 45(2) pp.204–228. 2013.
CAD journal's most cited article published since 2012
PDF


Conference Publications

Merge Study

Merging sketches for creative design exploration: an evaluation of physical and cognitive operations.

Senthil Chandrasegaran, Sriram Karthik Badam, Ninger Zhou, Zhenpeng Zhao, Lorraine Kisselburgh, Kylie Peppler, Niklas Elmqvist, and Karthik Ramani
Graphics Interface, pp. 115-123, Edmonton, Alberta, 2017.
PDF

Co3Deator

Co-3Deator: a team-first collaborative 3D design ideation tool

Cecil Piya, Vinayak, Senthil Chandrasegaran, Niklas Elmqvist, and Karthik Ramani
ACM CHI Conference, pp.6581-6592, Denver, Colorado, 2017.
Acceptance Rate: 25%
PDF

toy design

Developing Middle School Students’ Engineering Design Concepts through Toy Design Workshop

Ninger Zhou, Tarun Thomas George, Joran Booth, Jeff Alperovich, Senthil Chandrasegaran, Nielsen Pereira, Jeffrey Tew, Devadutta N. Kulkarni, and Karthik Ramani
American Society of Engineering Education Conference & Exposition, 2016.
PDF

teams using skWiki

Collaborative sketching with skWiki: a case study

Senthil Chandrasegaran, Sriram Karthik Badam, Zhenpeng Zhao, Niklas Elmqvist, Lorraine Kisselburgh, and Karthik Ramani
ASME IDETC/CIE Conference, Buffalo, NY, 2014.
PDF

sketching on tablets

Tracing and sketching performance using blunt-tipped styli on direct-touch tablets

Sriram Karthik Badam, Senthil Chandrasegaran, Niklas Elmqvist, and Karthik Ramani

ACM AVI Conference, pp.193-200, Como, Italy, 2014.
Acceptance Rate: 28.7%
PDF

Juxtapoze

Juxtapoze: supporting serendipity and creative expression in clipart compositions

William Benjamin, Senthil Chandrasegaran, Devarajan Ramanujan, Niklas Elmqvist, and Karthik Ramani

ACM CHI Conference, pp.341-350, Toronto Canada, 2014.
Acceptance Rate: 22.8%
PDF | VIDEO

skWiki

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

ACM CHI Conference, pp.1235-1244, Toronto Canada, 2014.
Acceptance Rate: 22.8%
PDF | VIDEO | GITHUB

V-ICED

The social ecologies of collaborative design in Visually-Integrated Cyber Enabled Design (V-ICED) environments.

Lorraine Kisselburgh, Senthil Chandrasegaran, Jeremy Foote, Patricia Gettings, Teis Kristensen, and Karthik Ramani.

Paper presented to the National Communication Association, Washington, DC, 2013.
Top Four paper award

text vis pipeline

Understanding brainstorming through text visualization

Senthil Chandrasegaran, Lorraine Kisselburgh, and Karthik Ramani

ASME IDETC/CIE Conference, Portland, Oregon, 2013.
PDF

mechatronics

A proposed platform to simplify the integration of electronics into a mechanical engineering design course

Brett Skaloud, Senthil Chandrasegaran, and Karthik Ramani

ASME IDETC/CIE Conference, Chicago, IL, 2012.
PDF

sketching for design

Enhancing visual thinking in a toy design course using freehand sketching

Elkin Taborda, Senthil Chandrasegaran, Lorraine Kisselburgh, Tahira Reid, and Karthik Ramani

ASME IDETC/CIE Conference, Chicago, IL, 2012.
PDF

toy design

ME 444: redesigning a toy design course

Elkin Taborda, Senthil Chandrasegaran, and Karthik Ramani

Tools and Methods of Competitive Engineering, Karlsruhe, Germany, 2012.
PDF


Doctoral Thesis

thesis

Tools and Methods to Analyze Multimodal Data in Collaborative Design Ideation

Senthil Chandrasegaran
School of Mechanical Engineering, Purdue University
Major Advisor: Karthik Ramani
Advisory Committee: Niklas Elmqvist, Lorraine Kisselburgh, Jitesh Panchal
PDF