| 2026 | HCI | Speech Dialogue System for Elderly People Considering Topic-Shift Characteristics. | Nobuaki Imanaka, Yumi Wakita |
| 2026 | HCI | Acoustic Characteristics of Daily Conversational Speech for Estimating Age-Related Decline. | Yumi Wakita, Chitose Matsuda |
| 2025 | HCI | Acoustic Characteristics of Music that Contribute to Cute Impressions. | Shino Narukawa, Yumi Wakita |
| 2024 | HCI | Estimating Reliability of Speech Recognition Results Using Recognition Results Change Degree When Minute Changes to Speech Waveform. | Atsuteru Iida, Hikaru Nishida, Yumi Wakita |
| 2024 | HCI | Simple Wearable Vibration Device for Music Appreciation. | Miyu Namba, Yumi Wakita |
| 2023 | HCI | Possibility of Relaxation Level Measurement During Music Listening Using Reverberation Envelope. | Nana Kasajima, Yumi Wakita |
| 2023 | HCI | Misrecognized Utterance Identification in Support Systems for Daily Human-to-Human Conversations. | Hikaru Nishida, Yotaro Iida, Yumi Wakita, Yoshihisa Nakatoh |
| 2022 | DCAI | Age Estimation Function Using End-of Sentence Expression for Conversation Support System Based on Associative Words Board. | Hikaru Nishida, Yotaro Iida, Yumi Wakita |
| 2022 | HCI | Estimation of Online Lecture Quality Using Fundamental Frequency Characteristics ExTracted from Student Utterances. | Tomoyuki Takata, Yumi Wakita |
| 2021 | HCI | Topic-Shift Characteristics of Japanese Casual Conversations Between Elderlies and Between Youths. | Youtaro Iida, Yumi Wakita |
| 2020 | HCI | Identification of Target Speech Utterances from Real Public Conversation. | Naoto Kosaka, Yumi Wakita |
| 2019 | HCI | Estimating Age-Dependent Degradation Using Nonverbal Feature Analysis of Daily Conversation. | Natsumi Kana, Yumi Wakita, Yoshihisa Nakatoh |
| 2017 | HCI | F0 Feature Analysis of Communication Between Elderly Individuals for Health Assessment. | Yumi Wakita, Shunpei Matsumoto |
| 2016 | HCI | Influence of Personal Characteristics on Nonverbal Information for Estimating Communication Smoothness. | Yumi Wakita, Yuta Yoshida, Mayu Nakamura |
| 2000 | Interspeech | Fine keyword clustering using a thesaurus and example sentences for speech translation. | Yumi Wakita, Kenji Matsui, Yoshinori Sagisaka |
| 2000 | Interspeech | Japanese-to-Chinese spoken language translation based on the simple expression. | Chengqing Zong, Yumi Wakita, Bo Xu, Zhenbiao Chen, Kenji Matsui |
| 1997 | Interspeech | Speech recognition using HMM-state confusion characteristics. | Yumi Wakita, Harald Singer, Yoshinori Sagisaka |
| 1996 | Interspeech | An evaluation of statistical language modeling for speech recognition using a mixed category of both words and parts-of-speech. | Yumi Wakita, Jun Kawai, Hitoshi Iida |
| 1994 | Interspeech | State duration constraint using syllable duration for speech recognition. | Yumi Wakita, Eiichi Tsuboka |