Tagging Heterogeneous Evaluation Corpora for Opinionated Tasks Lun-Wei Ku author Yu-Ting Liang author Hsin-Hsi Chen author 2006-05 text Proceedings of the Fifth International Conference on Language Resources and Evaluation (LREC’06) Nicoletta Calzolari editor Khalid Choukri editor Aldo Gangemi editor Bente Maegaard editor Joseph Mariani editor Jan Odijk editor Daniel Tapias editor European Language Resources Association (ELRA) Genoa, Italy conference publication ku-etal-2006-tagging https://aclanthology.org/L06-1120/ 2006-05