1. Aronson, A.R., Bodenreider, O., Chang, H.F., Humphrey, S.M., Mork, J.G., Nelson, S.J., Rindflesch, T.C., Wilbur, W.J.: The NLM indexing initiative. In: Proceedings of AMIA Symposium, pp. 17–21 (2000)
2. Baird, H.S., Jones, S.E., Fortune, S.J.: Image segmentation by shape-directed covers. In: Proceedings of International Conference Pattern Recognition, pp. 820–825 (1990)
3. Besagni D., Belaïd A., Benet N.: A segmentation method for bibliographic references by contextual tagging of fields. Proc. ICDAR 1, 384–388 (2003)
4. Buyukkokten, O., Garcia-Molina, H., Paepche, A.: Accordion summarization for end-game browsing on PDAs and cellular phones. In: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, pp. 213–220 (2001)
5. Chang, C.-C., Lin, C.-J.: LIBSVM: a library for support vector machines. Software available at http://www.csie.ntu.edu.tw/~cjlin/libsvm (2001)