1. Alani, H., Kim, S., Millard, D.E., Weal, M.J., Hall, W., Lewis, P.H., Shadbolt, N.R.: Automatic ontology-based knowledge extraction from web documents. IEEE Intell. Syst. 18(1), 14–21 (2003)
2. Amato, F., De Santo, A., Moscato, V., Picariello, A., Serpico, D., Sperlì, G.: A lexicon-grammar based methodology for ontology population for e-health applications. In: 2015 Ninth International Conference on Complex, Intelligent, and Software Intensive Systems (CISIS), pp. 521–526. IEEE (2015)
3. Buitelaar, P., Cimiano, P., Racioppa, S., Siegel, M.: Ontology-based information extraction with soba. In: Proceedings of the International Conference on Language Resources and Evaluation, pp. 2321–2324. Citeseer (2006)
4. Castellanos, M., Hsu, M., Dayal, U., Ghosh, R., Dekhil, M., Ceja, C., Puchi, M., Ruiz, P.: Intention insider: discovering people’s intentions in the social channel. In: Proceedings of the 15th International Conference on Extending Database Technology, pp. 614–617. ACM (2012)
5. Chen, Z., Liu, B., Hsu, M., Castellanos, M., Ghosh, R.: Identifying intention posts in discussion forums. In: HLT-NAACL, pp. 1041–1050 (2013)