W.-F. Chen, M. Chen, and L.-W. Ku, “Embarrassed or Awkward? Ranking Emotion Synonyms for ESL Learners’ Appropriate Wording,” in Proceedings of the Tenth Workshop on Innovative Use of NLP for Building Educational Applications, 2015, pp. 144–153.

W.-F. Chen, L.-W. Ku, and Y.-H. Lee, “Mining Supportive and Unsupportive Evidence from Facebook Using Anti-reconstruction of the Nuclear Power Plant as an Example,” in 2015 AAAI Spring Symposium Series, 2015.

W.-F. Chen, Y.-H. Lee, and L.-W. Ku, “Topic-based Stance Mining for Social Media Texts,” in International Conference on HCI in Business, 2015, pp. 22–33.

W.-F. Chen, M.-H. Chen, M.-L. Chen, and L.-W. Ku, “A Computer-assistance Learning System for Emotional Wording,” IEEE Transactions on Knowledge and Data Engineering, vol. 28, no. 5, pp. 1093–1104, 2015.

M.-H. Chen, W.-F. Chen, and L.-W. Ku, “Technology Enhanced Emotion Expression Learning,” 2015.

H. Wachsmuth, M. Trenkmann, B. Stein, G. Engels, and T. Palakarska, “A Review Corpus for Argumentation Analysis,” in Proceedings of the 15th International Conference on Intelligent Text Processing and Computational Linguistics, 2014, pp. 115–127.

F. Brüseke, H. Wachsmuth, G. Engels, and S. Becker, “PBlaman: performance blame analysis based on Palladio contracts,” in Proceedings of the 4th International Symposium on Autonomous Minirobots for Research and Edutainment, 2014, no. 12, pp. 1975–2004.

H. Wachsmuth, M. Trenkmann, B. Stein, and G. Engels, “Modeling Review Argumentation for Robust Sentiment Analysis,” in Proceedings of COLING 2014, the 25th International Conference on Computational Linguistics: Technical Papers, 2014, pp. 553–564.

C. Abu Quba Rana, S. Hassas, F. Usama, M. Alshomary, and C. Gertosio, SoNTRE: The Social Network Transformer into Recommendation Engine,” 2014 IEEE/ACS 11th International Conference on Computer Systems and Applications (AICCSA), pp. 169–175, 2014.

M.-H. Chen, W.-F. Chen, and L.-W.  Ku, “RESOLVE: An Emotion Word Suggestion System Facilitates Language Learners’ Emotional Expressions,” in Proceedings of the AsiaCALL 2014, 2014.