@inproceedings{weko_108560_1, author = "荒井徹 and 大和田勇人", title = "Web検索とECサイト、Wikipediaを利用した固有物名の抽出", booktitle = "第73回全国大会講演論文集", year = "2011", volume = "2011", number = "1", pages = "289--290", month = "mar" }