@techreport{weko_48128_1,
   author	 = "Tetsuya,SAKAI and Yoshimi,SAITO and Tomoharu,KOKUBU and Makoto,KOYAMA and Toshihiko,MANABE",
   title	 = "High - Precision Search via Question Abstraction for Japanese Question Answering",
   year 	 = "2004",
   institution	 = "Knowledge Media Laboratory  Toshiba Corporate R&D Center, Knowledge Media Laboratory  Toshiba Corporate R&D Center, Knowledge Media Laboratory  Toshiba Corporate R&D Center, Knowledge Media Laboratory  Toshiba Corporate R&D Center, Knowledge Media Laboratory  Toshiba Corporate R&D Center",
   number	 = "93(2004-NL-163)",
   month	 = "sep"
}