This website was restored in March 2007, and then upgraded in Spring 2009 to accommodate Unicode, by Richard Brown, M.S., Computer and Information Sciences, University of North Florida, 2005,

Principal Investigator and webmaster: Marilyn Hughes Blackmon, Ph.D.
Research Associate, Institute of Cognitive Science. University of Colorado at Boulder

Home Page >> Find low frequency words in a paragraph or longer text


Flag words with frequency less than equal to You can change the default frequency value to any word frequency you wish to use.

Select the semantic space

Enter the paragraph or paragraphs below. Please leave a line between two paragraphs