What is the institute type of the author of the 'Change-Link: a digital forensic tool for visualizing changes to directory trees' publication?
education
Alan T. Sherman: On Superpolylogarithlnic Subexponential Functions (Part I). (1991) authored by Alan T. Sherman. Travis Scheponik et al.: Investigating Crowdsourcing to Generate Distractors for Multiple-Key Encryption. (2019) authored by Alan T. Sherman. Ravi Ganesan and Alan T. Sherman: Statistical Techniques for Language Recognition: an Empirical Study using Real and Simulated English. (1994) authored Alan T. Sherman won the Pan American Intercollegiate Team Chess Championship in 1996, 1998, 1999, 2000, 2001, 2002, 2005, 2008, 2009, and 2012. He is the author of Travis Scheponik et al.: Investigating Crowdsourcing to Generate Distractors for Multiple-Choice Assessments. (2019).
[INST]
Utilize the provided context information, to generate answers to the following question: 
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Question: What is the institute type of the author of the 'Change-Link: a digital forensic tool for visualizing changes to directory trees' publication?
Context: Alan T. Sherman: On Superpolylogarithlnic Subexponential Functions (Part I). (1991) authored by Alan T. Sherman. Travis Scheponik et al.: Investigating Crowdsourcing to Generate Distractors for Multiple-Key Encryption. (2019) authored by Alan T. Sherman. Ravi Ganesan and Alan T. Sherman: Statistical Techniques for Language Recognition: an Empirical Study using Real and Simulated English. (1994) authored Alan T. Sherman won the Pan American Intercollegiate Team Chess Championship in 1996, 1998, 1999, 2000, 2001, 2002, 2005, 2008, 2009, and 2012. He is the author of Travis Scheponik et al.: Investigating Crowdsourcing to Generate Distractors for Multiple-Choice Assessments. (2019).
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