| 2023 | NetSoft | Understanding Roadblocks in Virtual Network I/O: A Comprehensive Analysis of CPU Cache Usage. | Daichi Takeya, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo |
| 2020 | APNOMS | Channel Assignment and Access System Selection in Heterogeneous Wireless Network with Unlicensed Bands. | Kazuhiko Kinoshita, Kazuki Ginnan, Keita Kawano, Hiroki Nakayama, Tsunemasa Hayashi, Takashi Watanabe |
| 2019 | CNSM | NFV-VIPP: Catching Internal Figures of Packet Processing for Accelerating Development and Operations of NFV-nodes. | Masahiro Dodare, Yuki Taguchi, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo |
| 2019 | IM | Connection Integration System for ICT Infrastructure Management. | Hiroki Nakayama, Tsunemasa Hayashi |
| 2017 | AINA | Topic-Based Selective Delivery of Event Messages in Peer-to-Peer Model of Publish/Subscribe Systems in Heterogeneous Networks. | Hiroki Nakayama, Emi Ogawa, Shigenari Nakamura, Tomoya Enokido, Makoto Takizawa |
| 2017 | APNOMS | Backhaul virtualization for multiple services in public WLANs. | Kazuki Ginnan, Keita Kawano, Kazuhiko Kinoshita, Hiroki Nakayama, Tsunemasa Hayashi, Takashi Watanabe |
| 2017 | CloudCom | PA-Flow: Gradual Packet Aggregation at Virtual Network I/O for Efficient Service Chaining. | Yuki Taguchi, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo |
| 2017 | GLOBECOM | Fast Detection of Alternative Route under Unknown Failure on SDN Network. | Takumi Matsuura, Hiroki Nakayama, Tsunemasa Hayashi, Katsunori Yamaoka |
| 2017 | GLOBECOM | Automation of Network Operations by Cooperation between Anomaly Detections and Operation Logs. | Naoki Yoshida, Shingo Ata, Hiroki Nakayama, Tsunemasa Hayashi |
| 2017 | IWQoS | A study on resource granularity of vEPC optimal resource assignment. | Kazuki Tanabe, Hiroki Nakayama, Tsunemasa Hayashi, Katsunori Yamaoka |
| 2016 | AINA | A Scalable Group Communication Protocol in Heterogeneous Networks. | Hiroaki Honda, Shigenari Nakamura, Hiroki Nakayama, Dilawaer Duolikun, Tomoya Enokido, Makoto Takizawa |
| 2016 | AINA | Reduction of Unnecessarily Ordered Event Messages in Peer-to-Peer Model of Topic-Based Publish/Subscribe Systems. | Hiroki Nakayama, Dilawaer Duolikun, Tomoya Enokido, Makoto Takizawa |
| 2016 | CISIS | Scalable Group Communication Protocols in the Peer-to-Peer Model of Topic-Based Publish/Subscribe Systems. | Hiroki Nakayama, Shigenari Nakamura, Tomoya Enokido, Makoto Takizawa |
| 2016 | UIC | Hybrid Analysis of Audience Gaze and Constitutive Features of Slides for Extracting the Defective Portions from Presentation Slides. | Shoichi Nakamura, Ryo Onuma, Hiroki Nakayama, Tomohiro Funayama, Youzou Miyadera |
| 2016 | UIC | Estimation of the Error Factors in Programming Exercises Based on Dynamic Revisions of Case-Bases. | Hiroki Nakayama, Kodai Yamamoto, Katsunori Ogane, Hiroaki Kaminaga, Shoichi Nakamura, Youzou Miyadera |
| 2015 | AINA | Causally Ordered Delivery of Event Messages with Keyword Vectors in P2P Publish/Subscribe Systems. | Hiroki Nakayama, Dilawaer Duolikun, Tomoya Enokido, Makoto Takizawa |
| 2015 | IM | Caching algorithm for content-oriented networks using prediction of popularity of contents. | Hiroki Nakayama, Shingo Ata, Ikuo Oka |
| 2015 | IM | Establishing PDCA cycles for agile network management in SDN/NFV infrastructure. | Kotaro Shibata, Hiroki Nakayama, Tsunemasa Hayashi, Shingo Ata |
| 2015 | NetSoft | SCLP: Segment-oriented Connection-less Protocol for high-performance software tunneling in datacenter networks. | Ryota Kawashima, Shin Muramatsu, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo |
| 2015 | PAKDD | Leveraging the Common Cause of Errors for Constraint-Based Data Cleansing. | Ayako Hoshino, Hiroki Nakayama, Chihiro Ito, Kyota Kanno, Kenshi Nishimura |
| 2014 | APNOMS | An implementation model and solutions for stepwise introduction of SDN. | Hiroki Nakayama, Tatsuo Mori, Satoshi Ueno, Yoshihide Watanabe, Tsunemasa Hayashi |
| 2014 | CISIS | Situation-Aware Group Communication Protocols. | Hiroki Nakayama, Dilawaer Duolikun, Ailixier Aikebaier, Tomoya Enokido, Makoto Takizawa |
| 2013 | DEXA | Formalization and Discovery of Approximate Conditional Functional Dependencies. | Hiroki Nakayama, Ayako Hoshino, Chihiro Ito, Kyota Kanno |