1. Evidence sources, methods and use cases for learning lightweight domain ontologies / Albert Weichselbraun, Gerhard Wohlgenannt and Arno Scharl -- 2. An overview of shallow and deep natural language processing for ontology learning / Amal Zouaq -- 3. Topic extraction for ontology learning / Marian-Andrei Rizoiu and Julien Velcin -- 4. A cognitive-based approach to identify topics in text using the web as a knowledge source / Louis Massey and Wilson Wong -- 5. Named entity recognition for ontology population using background knowledge from Wikipedia / Ziqi Zhang and Fabio Ciravegnan -- 6. User-centered maintenance of concept hierarchies / Kai Eckert, Robert Meusel and Heiner Stuckenschmidt -- 7. Learning SKOS relations for terminological ontologies from text / Wei Wang, Payam M. Barnaghi and Andrzej Bargiela -- 8. Incorporating correlations among gene ontology terms into predicting protein functions / Pingzhao Hu, Hui Jiang and Andrew Emili -- 9. GO-based term semantic similarity / Marco A. Alvarez, Xiaojun Qi and Changhui Yan -- 10. Ontology learning and the humanities / Toby Burrows -- 11. Ontology-based knowledge capture and sharing in enterprise organizations / Aba-Sah Dadzie, Victoria Uren and Fabio Ciravegna -- 12. Automated learning of social ontologies / Konstantinos Kotis and Andreas Papasalouros -- 13. Mining parallel knowledge from comparable patents / Bin Lu ... [et al.] -- 14. Cross-language ontology learning / Hans Hjelm and Martin Volk.