Similarity analysis methods may be used to detect cheating in exams. Attached is data set for answers of a question. Among a number of exam takers, there are a few students who cheat. Using following similarity analysis techniques identify students that cheat.
- Building project
mvn clean package - After you obtain the jar the usage is as follows:
Usage: java -jar similarity.jar [-d] [-t <cheat_threshold>]
Options:
-d Detailed printout. To print each distance found
-t Cheat Threashold. If two answers has distince lower than threashold than it is a cheat.
Default Value: 0.4