| 2016 | CIKM | Fully Dynamic Shortest-Path Distance Query Acceleration on Massive Networks. | Takanori Hayashi, Takuya Akiba, Ken-ichi Kawarabayashi |
| 2016 | IJCAI | Efficient Algorithms for Spanning Tree Centrality. | Takanori Hayashi, Takuya Akiba, Yuichi Yoshida |
| 2015 | AAAI | Efficient Top-k Shortest-Path Distance Queries on Large Networks by Pruned Landmark Labeling. | Takuya Akiba, Takanori Hayashi, Nozomi Nori, Yoichi Iwata, Yuichi Yoshida |
| 2014 | QoMEX | Verification on stability and reproducibility of DSCQS method for assessing 4K Ultra-HD video quality. | Kimiko Kawashima, Jun Okamoto, Takanori Hayashi |
| 2012 | ICIP | Effect of difference in 2D video quality for left and right views on overall 3D video quality. | Kazuhisa Yamagishi, Taichi Kawano, Takanori Hayashi |
| 2012 | QoMEX | Performance comparison of subjective assessment methods for 3D video quality. | Taichi Kawano, Kazuhisa Yamagishi, Takanori Hayashi |
| 2011 | ICASSP | The proposal of quantification method of speaker identification accuracy for speech communication service. | Noritsugu Egi, Takanori Hayashi, Akira Takahashi |
| 2011 | QoMEX | Subjective characteristics for stereoscopic high definition video. | Kazuhisa Yamagishi, Lina J. Karam, Jun Okamoto, Takanori Hayashi |
| 2009 | APNOMS | Performance Evaluation of VoIP QoE Monitoring Using RTCP XR. | Masataka Masuda, Kodai Yamamoto, Souhei Majima, Takanori Hayashi, Konosuke Kawashima |
| 2009 | GLOBECOM | Hybrid Video-Quality-Estimation Model for IPTV Services. | Kazuhisa Yamagishi, Taichi Kawano, Takanori Hayashi |
| 2009 | PRIMA | A Synchronous Model of Mental Rhythm Using Paralanguage for Communication Robots. | Takanori Hayashi, Shohei Kato, Hidenori Itoh |
| 2007 | GLOBECOM | Multimedia Quality Integration Function forVideophone Services. | Takanori Hayashi, Kazuhisa Yamagishi, Toshiko Tominaga, Akira Takahashi |
| 2006 | GLOBECOM | Opinion Model for Estimating Video Quality of Videophone Services. | Kazuhisa Yamagishi, Takanori Hayashi |
| 1999 | MMSP | Effects of IP packet loss and picture frame reduction on MPEG1 subjective quality. | Takanori Hayashi, Shin'ichiro Yamasaki, Naoto Morita, Hitoshi Aida, Masato Takeichi, Norihisa Doi |