45 citations · 51 across the 5 of their papers we have counts for
5 papers
Plagiarism deterrence for introductory programming
Simon J. Cohen, Michael J. Martin, Chance A. Shipley +2
Plagiarism in introductory programming courses is an enormous challenge for both students and institutions. For students, relying on the work of others too early in their academic…
The cluster structure function
Andrew R. Cohen, Paul M. B. Vitányi
For each partition of a data set into a given number of parts there is a partition such that every part is as much as possible a good model (an "algorithmic sufficient statistic")…
Web Similarity in Sets of Search Terms using Database Queries
Andrew R. Cohen, Paul M. B. Vitanyi
Normalized web distance (NWD) is a similarity or normalized semantic distance based on the World Wide Web or another large electronic database, for instance Wikipedia, and a search…
Normalized Google Distance of Multisets with Applications
Andrew R. Cohen, P. M. B. Vitanyi
Normalized Google distance (NGD) is a relative semantic distance based on the World Wide Web (or any other large electronic database, for instance Wikipedia) and a search engine th…
Normalized Compression Distance of Multisets with Applications
Andrew R. Cohen, Paul M. B. Vitanyi
Normalized compression distance (NCD) is a parameter-free, feature-free, alignment-free, similarity measure between a pair of finite objects based on compression. However, it is no…