1. Cunningham, H., Bontcheva, K.: Named Entity Recognition. In: Proceedings of RANLP 2003, Borovets, Bulgaria (2003)
2. Friburger, N.: Automatic Recognition of Proper Names: An Application in Automatic Clustering of Journalistic Texts, University of Tours, PhD Thesis (2002)
3. Harris, Z.S.: Transformational Theory. Language 41(3), 363–401 (1965)
4. Mac Donald, M.: Internal and external evidence in the identification and semantic categorization of proper names. Corpus processing for Lexical Acquisition. Massachussetts Institute of Technology, pp. 21–39 (1996)
5. Maloney J., Niv, M.: TAGARAB: A fast, accurate Arabic name recogniser using high-precision morphological analysis. In: Proceedings of COLING-ACL workshop on Computational Approaches to Semitic Languages, Montréal, Canada (1998)