@article{weko_13145_1, author = "Naohiko,Noguchi and Yuji,Kanno and Mitsuaki,Inaba and Kazuaki,Kurachi", title = "New Indices for Japanese Text : A New Word - based Index of Non - segmented Text for Fast Full -text- search Systems", journal = "情報処理学会論文誌", year = "1998", volume = "39", number = "4", pages = "1098--1107", month = "apr" }