Week 10, Part 2 

Controlled Vocabulary for Automobile

automobile

road automatic speed
torque tires antique sport
body equipment rear steering
driver mpg rpm system
driving motor seats valve

Stepwise Reduction of Terms (word file)

Explanation of Some choices:

When I started I noticed a lot of unrelated words.  These included proper names.  I went ahead and got rid of these right away to clear the way for a good set of terms.  I removed the plural forms of several words, when a singular form was available.  I tried to get rid of some synonyms and quasi-synonyms without narrowing the terms too greatly.  When I got down to the last 25 words I chose to get rid of the names of automobile manufacturers and a few words, that while related, did not appear often enough to warrant inclusion.

Erika A. McCoy
eamccoy@jhu.edu
November 8, 2002