Exploiting the Role of Position Feature in Chinese Relation Extraction Peng Zhang author Wenjie Li author Furu Wei author Qin Lu author Yuexian Hou author 2008-05 text Proceedings of the Sixth International Conference on Language Resources and Evaluation (LREC’08) Nicoletta Calzolari editor Khalid Choukri editor Bente Maegaard editor Joseph Mariani editor Jan Odijk editor Stelios Piperidis editor Daniel Tapias editor European Language Resources Association (ELRA) Marrakech, Morocco conference publication zhang-etal-2008-exploiting https://aclanthology.org/L08-1305/ 2008-05