On the Deliberative Use of the German Modal sollte. - Frank Sode; Ayaka Sugawara (JSAI-isAI Workshops, 2018)

Evaluation Dataset of Multiple-Choice Cloze Items for Vocabulary Training and Testing. - Ralph L. Rose; Naho Orita; Ayaka Sugawara; Qiao Wang (UbiComp/ISWC Adjunct, 2022)

Automated Generation of Multiple-Choice Cloze Questions for Assessing English Vocabulary Using GPT-turbo 3.5. - Qiao Wang; Ralph L. Rose; Naho Orita; Ayaka Sugawara (CoRR, 2024)