Annotation of anaphoric relations and topic continuity in Japanese conversation Natsuko Nakagawa author Yasuharu Den author 2012-05 text Proceedings of the Eighth International Conference on Language Resources and Evaluation (LREC’12) Nicoletta Calzolari editor Khalid Choukri editor Thierry Declerck editor Mehmet Uğur Doğan editor Bente Maegaard editor Joseph Mariani editor Asuncion Moreno editor Jan Odijk editor Stelios Piperidis editor European Language Resources Association (ELRA) Istanbul, Turkey conference publication nakagawa-den-2012-annotation https://aclanthology.org/L12-1511/ 2012-05 179 186