C. Toprak

发表

Sentence and Expression Level Annotation of Opinions in User-Generated Discourse

Iryna Gurevych, Cigdem Toprak, Niklas Jakob, 2010, ACL.

Document Level Subjectivity Classification Experiments in DEFT'09 Challenge

Iryna Gurevych, Cigdem Toprak, Iryna Gurevych, 2009 .

Sentence Level Subjectivity and Sentiment Analysis Experiments in NTCIR-7 MOAT Challenge

Iryna Gurevych, Cigdem Toprak, Niklas Jakob, 2008, NTCIR.

Educational Question Answering based on Social Media Content

Iryna Gurevych, Cigdem Toprak, Delphine Bernhard, 2009, AIED.