"Arief Yudha Satria,Takenobu Tokunaga","Evaluation of automatically generated pronoun reference questions","The 12th Workshop on Innovative Use of NLP for Building Educational Applications","Proceedings of the 12th Workshop on Innovative Use of NLP for Building Educational Applications",,,,"pp. 76-85",2017,Sept. "Arief Yudha Satria,Takenobu Tokunaga","Automatic generation of English reference question by utilising nonrestrictive relative clause","The 9th International Conference on Computer Supported Education (CSEDU 2017)","Proceedings of the 9th International Conference on Computer Supported Education (CSEDU 2017)",,"Vol. 1",,"pp. 379-386",2017,Apr.