@article{oai:repository.dl.itc.u-tokyo.ac.jp:00000423, author = {鍜治, 伸裕 and 喜連川, 優}, issue = {3}, journal = {自然言語処理}, month = {Jul}, note = {application/pdf}, pages = {77--90}, title = {HTML文書集合からの評価文の自動収集}, volume = {15}, year = {2008} }