| 2022 | KES | Applying Existing Datasets as a Pseudo Corpus for Sentiment Representation on Social Media. | Ryosuke Yamanishi, Hoshu Takemoto, Yoko Nishihara, Mitsuo Yoshida, Tomoko Ohsuga, Keizo Oyama |
| 2019 | ICDM | Learning Joint Embedding for Cross-Modal Retrieval. | Donghuo Zeng, Keizo Oyama |
| 2018 | ISM | Deep Learning of Human Perception in Audio Event Classification. | Yi Yu, Samuel Beuret, Donghuo Zeng, Keizo Oyama |
| 2018 | ISM | Audio-Visual Embedding for Cross-Modal Music Video Retrieval through Supervised Deep CCA. | Donghuo Zeng, Yi Yu, Keizo Oyama |
| 2015 | WWW | Towards Serving "Delicious" Information within Its Freshness Date. | Hao Han, Takashi Nakayama, Junxia Guo, Keizo Oyama |
| 2013 | IIWAS | Context Oriented Analysis of Interest Reflection of Tweeted Webpages based on Browsing Behavior. | Hao Han, Hidekazu Nakawatase, Keizo Oyama |
| 2012 | SEKE | Client-Side Rendering Mechanism: A Double-Edged Sword for Browser-Based Web Applications. | Hao Han, Yinxing Xue, Keizo Oyama |
| 2011 | IRI | Retrieval, description and security: Towards the large-scale UI component-based reuse and integration. | Hao Han, Peng Gao, Keizo Oyama |
| 2007 | WEBIST | Web Page Classification Considering Page Group Structure for Building a High-quality Homepage Collection. | Yuxin Wang, Keizo Oyama |
| 2003 | WWW | System Evaluation Methods for Web Retrieval Tasks Considering Hyperlink Structure. | Koji Eguchi, Keizo Oyama, Emi Ishida, Noriko Kando, Kazuko Kuriyama |
| 2002 | SIGIR | The web retrieval task and its evaluation in the third NTCIR workshop. | Koji Eguchi, Keizo Oyama, Emi Ishida, Kazuko Kuriyama, Noriko Kando |
| 1996 | ICPR | Approximate matching for OCR-processed bibliographic data. | Atsuhiro Takasu, Norio Katayama, Masaki Yamaoka, Osamu Iwaki, Keizo Oyama, Jun Adachi |