BCC: Enhancing code completion for better API usability. - David M. Pletcher; Daqing Hou (ICSM, 2009)

Towards a better code completion system by API grouping, filtering, and popularity-based ranking. - Daqing Hou; David M. Pletcher (RSSE@ICSE, 2010)

An evaluation of the strategies of sorting, filtering, and grouping API methods for Code Completion. - Daqing Hou; David M. Pletcher (ICSM, 2011)