ISyE Statistics Seminar: Tirthankar Dasgupta

Event Details
  • Date/Time:
    • Thursday September 27, 2007
      11:00 am - 12:00 pm
  • Location: ISyE, Executive Classroom 228, Main
  • Phone: (404) 894-2300
  • URL:
  • Email:
  • Fee(s):
    N/A
  • Extras:
Contact
Xiaoming Huo
ISyE
Contact Xiaoming Huo
404-894-2300
Summaries

Summary Sentence: ISyE Postdoc Tirthankar Dasgupta

Full Summary: Tirthankar Dasgupta was a PhD student in ISyE working with Professor Jeff Wu. He is now a postdoc and will join Department of Statistics at Harvard University in the next year.

Title: Robust Design, Modeling and Optimization of Measurement Systems

Speaker: Tirthankar Dasgupta, Georgia Tech

Abstract: In this paper, we discuss an integrated approach for estimation and reduction of measurement variation (and its components) through a single parameter design experiment. The noise factors are classified into a few distinct categories based on their impact on the measurement system. A random coefficients model that accounts for the effect of control factors and each category of noise factors on the signal-response relationship is proposed. A suitable performance measure is developed using this general model, and conditions under which it reduces to the usual dynamic signal-to-noise (SN) ratio are discussed. Two different data analysis strategies -- response function modeling (RFM) and performance measure modeling (PMM) -- for modeling and optimization are proposed and compared.

Tirthankar Dasgupta was a PhD student in ISyE working with Professor Jeff Wu. He is now a postdoc and will join Department of Statistics at Harvard University in the next year.

For Additional information about the ISyE Statisitcs Group, please visit: http://www2.isye.gatech.edu/statistics/seminar_series.php

Additional Information

In Campus Calendar
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Groups

H. Milton Stewart School of Industrial and Systems Engineering (ISYE)

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Categories
Seminar/Lecture/Colloquium
Keywords
isye, modeling and optimization of measurement systems, Robust design, speaker, Tirthankar Dasgupta
Status
  • Created By: Ruth Gregory
  • Workflow Status: Published
  • Created On: Oct 12, 2009 - 5:22pm
  • Last Updated: Oct 7, 2016 - 9:48pm