Statement map: reducing web information credibility noise through opinion classification. - Koji Murakami; Eric Nichols; Junta Mizuno; Yotaro Watanabe; Shouko Masuda; Hayato Goto; Megumi Ohki; Chitose Sao; Suguru Matsuyoshi; Kentaro Inui; Yuji Matsumoto 001 (AND, 2010)

Recognizing Confinement in Web Texts. - Megumi Ohki; Eric Nichols; Suguru Matsuyoshi; Koji Murakami; Junta Mizuno; Shouko Masuda; Kentaro Inui; Yuji Matsumoto 001 (IWCS, 2011)

Medical Information Extracting System by Bootstrapping of NTTDRDH at NTCIR-10 MedNLP Task. - Yuji Nomura; Takashi Suenaga; Daisuke Satoh; Megumi Ohki; Toru Takaki (NTCIR, 2013)

Expanded Dependency Structure based Textual Entailment Recognition System of NTTDATA for NTCIR10-RITE2. - Megumi Ohki; Takashi Suenaga; Daisuke Satoh; Yuji Nomura; Toru Takaki (NTCIR, 2013)