1. Dnyanesh G R. An ontology based text mining system for knowledge discovery from the diagnosis data in the automotive domain [J]. Computers in Industry, 2013, 64(5): 565–580.
2. Cimiano P, Luker J, Nagel D, et al. Exploiting ontology lexica for generating natural language texts from RDF data [EB/OL]. [2014-07-30]. http://www.aclweb.org/anthology/W13-2102.
3. Huang X P, Du Y J, Ren Y Y. Research on automatic user ontology construction [J]. Journal of Information and Computational Science, 2012, 9(2): 285–292.
4. Subramaniyaswamy V. Automatic topic ontology construction using semantic relations from WordNet and Wikipedia [J]. International Journal of Intelligent Information Technologies, 2013, 9(3):61–89.
5. Li J, Ding Y D, Shi Y Y, et al. Building a large annotation ontology for movie video retrieval [EB/OL]. [2014-08-01]. http://www.aicit.org/jdcta/ppl/08.%20JDCTA2-390081.pdf.