O. Sunercan, and A. Birturk. AAAI Spring Symposium on Linked Data Meets Artificial Intelligence (Linked AI 2010), ser. AAAI Spring Symposium, AS Symposium, Ed., Stanford, USA, (2010)
C. Haruechaiyasak, and C. Damrongrat. Digital Libraries: Universal and Ubiquitous Access to Information, volume 5362 of Lecture Notes in Computer Science, Springer Berlin Heidelberg, (2008)
M. Strube, and S. Ponzetto. Proceedings of the National Conference on Artificial Intelligence, 21, page 1419. Menlo Park, CA; Cambridge, MA; London; AAAI Press; MIT Press; 1999, (2006)
R. Mihalcea, and A. Csomai. Proceedings of the sixteenth ACM conference on Conference on information and knowledge management, page 233--242. New York, NY, USA, ACM, (2007)