@inproceedings{weko_110014_1, author = "信田頼宏 and DucNguyenTuan and BollegalaDanushka and 石塚満", title = "潜在関係検索におけるIndexing 対象の拡張", booktitle = "第74回全国大会講演論文集", year = "2012", volume = "2012", number = "1", pages = "635--636", month = "mar" }