Towards Automating Class-Splitting Using Betweenness Clustering. - Keith Cassell; Peter Andreae; Lindsay Groves; James Noble 001 (ASE, 2009)

Visualizing the Refactoring of Classes via Clustering. - Keith Cassell; Craig Anslow; Lindsay Groves; Peter Andreae (ACSC, 2011)

A Dual Clustering Approach to the Extract Class Refactoring. - Keith Cassell; Peter Andreae; Lindsay Groves (SEKE, 2011)

Using Clustering Techniques to Guide Refactoring of Object-Oriented Classes. - Keith Cassell (2012)