N. Niu, S. Easterbrook, и M. Sabetzadeh. 21st IEEE International Conference on Software Maintenance (ICSM'05), Budapest, Hungary, IEEE Computer Society, (сентября 2005)
N. Niu, и S. Easterbrook. EA '06: Proceedings of the 2006 international workshop on Early Aspects at ICSE 2006, стр. 35--42. New York, NY, USA, ACM Press, (2006)
N. Niu, и S. Easterbrook. RE '06: Proceedings of the 14th IEEE International Requirements Engineering Conference (RE'06), стр. 296--299. Washington, DC, USA, IEEE Computer Society, (2006)
H. Li, K. Srihari, C. Niu, и W. Li. HLT-NAACL 2003 Workshop Analysis of Geographic References, стр. 39-44. Edmontonand Albertaand Canada, Association for Computational Linguistics, (мая 2003)
H. Li, K. Srihari, C. Niu, и W. Li. 19th International Conference on Computational Linguistics (COLING2002)-
Howard International House and Academia Sinicaand Taipeiand Taiwan, Association for Computational Linguistics, (августа 2002)