This is a fairly complete list of places where I have given invited talks. 

2020-2021
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University of Massachusetts, Lowell, Department of Computer Science, November 2020
Muslims in ML, NeurlPS Workshop, December, 2020

2017-2018
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Thomson Reuters, June 2018
University of North Carolina, Charlotte, Computer Science Department, April 2018
University of Colorado, Boulder, Information Science Seminar, February 2018

2016-2017
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Minnesota Undergraduate Linguistics Symposium, UM-Duluth, April 2017
National Autonomous University of Mexico, September 2016 (2)
University of Toronto, Department of Computer Science, September 2016

2015-2016
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Crazy Futures III Workshop, Danube Delta, Romania, August 2015

2012-2013
======================
University of Alabama, Birmingham, Department of Computer Science, April 2013

2011-2012
======================
Mayo Clinic, Biomedical Informatics Webinar, February 2012

2010-2011
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University of Texas, Forum for Artificial Intelligence, October 2010

2008-2009
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SETQA-NLP workshop (keynote), June 2009

2007-2008
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University of Toronto, June 2008

2006-2007
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ICON conference (keynote), January 2007

2005-2006
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Stayed home!

2004-2005 
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Thomson West Publishing, June 2005
Yahoo Search Marketing, May 2005
AIDA Symposium (UMD), April 2005
Educational Testing Service, Jan 2005
Northern Illinois University, Oct 2004

2003-2004 
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University of Toronto, Oct 2003

2002-2003
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University of North Texas, April 2003
CICLING conference (keynote), February 2003
The Mayo Clinic, Dec 2002

2001-2002 
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The Ohio State University (Computer Science), April 2002
University of Minnesota, Twin Cities, April 2002

2000-2001
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The Ohio State University (Cognitive Science), Spring 2001

1997-1998 (while a grad student at SMU)
============================
University of Minnesota, Duluth, March 1998
California Polytechnic State University (SLO), March 1998
MITRE, Spring 1998
Center for the Study of Language and Information (CSLI, Stanford U), Feb 1998
Gettysburg College, Spring 1998
Catholic Universiy of America, Spring 1998
Wright State University, Jan 1998 
Hofstra University, Fall 1997
Illinois State University, Fall 1997