I'm searching for computer programs that can compare documents (such as students' reports) and compare their content (the sentences) against each other and determine how statistically one report is similar to the other one. In other words, I'm looking to determine if one student's report is plagiarized from another student's report.
I previously wrote an article addressing the use of UBCD4WIN and SARDU. All are great, but I have always been an advocate of SARDU. Recently it was suggested that I go back and take a look at Easy2Boot in comparison.