Ao Feng

2009

doi dblp
Incident threading for news passages.
Ao Feng|James Allan
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009

2007

doi dblp
Finding and linking incidents in news.
Ao Feng|James Allan
Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management, CIKM 2007, Lisbon, Portugal, November 6-10, 2007
doi dblp
Document clustering: an optimization problem.
Ao Feng
SIGIR 2007: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Amsterdam, The Netherlands, July 23-27, 2007

2004

doi dblp
Event threading within news topics.
Ramesh Nallapati|Ao Feng|Fuchun Peng|James Allan
Proceedings of the 2004 ACM CIKM International Conference on Information and Knowledge Management, Washington, DC, USA, November 8-13, 2004

2003

doi dblp
Flexible intrinsic evaluation of hierarchical clustering for TDT.
James Allan|Ao Feng|Alvaro Bolivar
Proceedings of the 2003 ACM CIKM International Conference on Information and Knowledge Management, New Orleans, Louisiana, USA, November 2-8, 2003

2002

doi dblp
A critical examination of TDT's cost function.
R. Manmatha|Ao Feng|James Allan
SIGIR 2002: Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 11-15, 2002, Tampere, Finland