IREX: IR & IE Evaluation Project in Japanese Satoshi Sekine author Hitoshi Isahara author 2000-05 text Proceedings of the Second International Conference on Language Resources and Evaluation (LREC’00) M Gavrilidou editor G Carayannis editor S Markantonatou editor S Piperidis editor G Stainhauer editor European Language Resources Association (ELRA) Athens, Greece conference publication sekine-isahara-2000-irex https://aclanthology.org/L00-1019/ 2000-05