Generating Supplementary Index Records Using Morphological Analysis for High-speed Partial Matching. - Masahiro Oku; Noda Ryosuke; Ryoji Nagai (PACLIC, 1999)

A partial matching method for a fully automated directory assistance system using touch-tone telephones as input devices. - Masahiro Oku; Ryoji Nagai; Ryousuke Noda; Tomosada Hayashi; Masanobu Higashida (Syst. Comput. Jpn., 2002)