R. Jones, R. Kumar, B. Pang, and A. Tomkins. CIKM '07: Proceedings of the sixteenth ACM conference on Conference on information and knowledge management, page 909--914. New York, NY, USA, ACM, (2007)
D. Genzel, J. Uszkoreit, and F. Och. Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing, page 158--166. Association for Computational Linguistics, (2010)
A. Sonnenbichler. (2010)cite arxiv:1006.4271
Comment: Presented at the International Network For Social Network Analysis
(INSNA): Sunbelt Conference 2009, San Diego, California, USA. 9 pages, 6
figures.