@inproceedings{weko_121287_1, author = "石川,永和 and 伊藤,彰則 and 牧野,正三", title = "言語データベース作成のための形態素解析における未知語検出の検討", booktitle = "全国大会講演論文集", year = "1992", volume = "第44回", number = "人工知能及び認知科学", pages = "177--178", month = "feb" }