A Design of New Infrared Data Broadcasting Protocol and Educational Application. - Ryota Kawashima; Dawei Cai (WMTE, 2005)

A Study on Performance of Infrared Data Broadcasting using Probability Approach. - Dawei Cai; Ryota Kawashima (IASTED Conf. on Software Engineering, 2006)

Design and Implementation of Multi-Platform Infrastructure of Extensible Network Functions. - Ryota Kawashima; Yusheng Ji; Katsumi Maruyama (GLOBECOM, 2008)

Design and implementation of real-time acoustic steganography. - Xuping Huang; Ryota Kawashima; Norihisa Segawa; Yoshihiko Abe (ICME, 2008)

Design and Implementation of Synchronized Audio-to-Audio Steganography Scheme. - Xuping Huang; Ryota Kawashima; Norihisa Segawa; Yoshihiko Abe (IIH-MSP, 2008)

FreeNA: A Multi-Platform Framework for Inserting Upper-Layer Network Services. - Ryota Kawashima; Yusheng Ji; Katsumi Maruyama (IEICE Trans. Inf. Syst., 2009)

vNFC: A Virtual Networking Function Container for SDN-Enabled Virtual Networks. - Ryota Kawashima (NCCA, 2012)

Non-tunneling Edge-Overlay Model Using OpenFlow for Cloud Datacenter Networks. - Ryota Kawashima; Hiroshi Matsuo (CloudCom (2), 2013)

Improving Response Time for Cassandra with Query Scheduling. - Satoshi Fukuda; Ryota Kawashima; Shoichi Saito; Hiroshi Matsuo (CANDAR, 2013)

Reducing the Load of Metadata Server by Changing Cache Policy Dynamically in Distributed File System. - Masaya Matsuno; Ryota Kawashima; Hiroshi Matsuo (CANDAR, 2013)

Implementation and Evaluation of the JobTracker Initiative Task Scheduling on Hadoop. - Kazuki Yamazaki; Ryota Kawashima; Shoichi Saito; Hiroshi Matsuo (CANDAR, 2013)

Implementation and Performance Analysis of STT Tunneling Using vNIC Offloading Framework (CVSW). - Ryota Kawashima; Hiroshi Matsuo (CloudCom, 2014)

VSE: Virtual Switch Extension for Adaptive CPU Core Assignment in Softirq. - Shin Muramatsu; Ryota Kawashima; Shoichi Saito; Hiroshi Matsuo (CloudCom, 2014)

Scalable and Crash-Tolerant Load Balancing Based on Switch Migration for Multiple Open Flow Controllers. - Chu Liang; Ryota Kawashima; Hiroshi Matsuo (CANDAR, 2014)

Performance Evaluation of Non-tunneling Edge-Overlay Model on 40GbE Environment. - Ryota Kawashima; Hiroshi Matsuo (NCCA, 2014)

Non-tunneling Overlay Approach for Virtual Tenant Networks in Cloud Datacenter. - Ryota Kawashima; Hiroshi Matsuo (IEICE Trans. Commun., 2014)

Deferred-Update Replication Supporting Multiple Consistency Models. - Atsushi Ohta; Ryota Kawashima; Hiroshi Matsuo (CANDAR, 2015)

SCLP: Segment-oriented Connection-less Protocol for high-performance software tunneling in datacenter networks. - Ryota Kawashima; Shin Muramatsu; Hiroki Nakayama; Tsunemasa Hayashi; Hiroshi Matsuo (NetSoft, 2015)

TE-Cast: Supporting General Broadcast/Multicast Communications in Virtual Networks. - Keisuke Matsuo; Ryota Kawashima; Hiroshi Matsuo (UCC, 2015)

Accelerating the Performance of Software Tunneling Using a Receive Offload-Aware Novel L4 Protocol. - Ryota Kawashima; Hiroshi Matsuo (IEICE Trans. Commun., 2015)

A Software Approach of Controlling the CPU Resource Assignment in Network Virtualization. - Shin Muramatsu; Ryota Kawashima; Shoichi Saito; Hiroshi Matsuo; Hiroki Nakayama; Tsunemasa Hayashi (IEICE Trans. Commun., 2015)

vNFChain: A VM-Dedicated Fast Service Chaining Framework for Micro-VNFs. - Ryota Kawashima; Hiroshi Matsuo (EWSDN, 2016)

A Host-Based Performance Comparison of 40G NFV Environments Focusing on Packet Processing Architectures and Virtual Switches. - Ryota Kawashima; Shin Muramatsu; Hiroki Nakayama; Tsunemasa Hayashi; Hiroshi Matsuo (EWSDN, 2016)

T3: TCP-Based High-Performance and Congestion-Aware Tunneling Protocol for Cloud Networking. - Satoshi Ogawa; Kazuki Yamazaki; Ryota Kawashima; Hiroshi Matsuo (ICCCRI, 2016)

A Replication Protocol Supporting Multiple Consistency Models without Single Point of Failure. - Atsushi Ohta; Ryota Kawashima; Hiroshi Matsuo (IEICE Trans. Inf. Syst., 2016)

PA-Flow: Gradual Packet Aggregation at Virtual Network I/O for Efficient Service Chaining. - Yuki Taguchi; Ryota Kawashima; Hiroki Nakayama; Tsunemasa Hayashi; Hiroshi Matsuo (CloudCom, 2017)

A Generic and Efficient Local Service Function Chaining Framework for User VM-Dedicated Micro-VNFs. - Ryota Kawashima; Hiroshi Matsuo (IEICE Trans. Commun., 2017)

Evaluation of Forwarding Efficiency in NFV-Nodes Toward Predictable Service Chain Performance. - Ryota Kawashima; Hiroki Nakayama; Tsunemasa Hayashi; Hiroshi Matsuo (IEEE Trans. Netw. Serv. Manag., 2017)

Adaptive Control of Apache Spark's Data Caching Mechanism Based on Workload Characteristics. - Hideo Inagaki; Tomoyuki Fujii; Ryota Kawashima; Hiroshi Matsuo (FiCloud Workshops, 2018)

A Proxy-Based Query Aggregation Method for Distributed Key-Value Stores. - Daichi Kawanami; Masanari Kamoshita; Ryota Kawashima; Hiroshi Matsuo (FiCloud Workshops, 2018)

Improving Apache Spark's Cache Mechanism with LRC-Based Method Using Bloom Filter. - Hideo Inagaki; Ryota Kawashima; Hiroshi Matsuo (CANDAR Workshops, 2018)

IOVTee: A Fast and Pragmatic Software-based Zero-copy/Pass-through Mechanism for NFV-nodes. - Ryota Kawashima; Hiroshi Matsuo (NFV-SDN, 2018)

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 (CNSM, 2019)

Fast Datapath Processing Based on Hop-by-Hop Packet Aggregation for Service Function Chaining. - Yuki Taguchi; Ryota Kawashima; Hiroki Nakayama; Tsunemasa Hayashi; Hiroshi Matsuo (IEICE Trans. Inf. Syst., 2019)

Roadblocks of I/O Parallelization: Removing H/W Contentions by Static Role Assignment in VNFs. - Masahiro Asada; Ryota Kawashima; Hiroki Nakayama; Tsunemasa Hayashi; Hiroshi Matsuo (CloudNet, 2020)

Transparent Transaction Processing with A High-Performance Proxy for Distributed KVS. - Ryuya Miwa; Motoshi Miyamoto; Ryota Kawashima; Hiroshi Matsuo (CANDAR (Workshops), 2020)

A Vision to Software-Centric Cloud Native Network Functions: Achievements and Challenges. - Ryota Kawashima (HPSR, 2021)

Transparent Relational Database Caching Based on Storage Engines Using In-memory Database. - Motoshi Miyamoto; Ryota Kawashima; Hiroshi Matsuo (CANDAR (Workshops), 2021)

Software Physical/Virtual Rx Queue Mapping Toward High-Performance Containerized Networking. - Ryota Kawashima (IEEE Trans. Netw. Serv. Manag., 2021)

Accelerating Key-Value Store with Layer-2 Transparent Proxy Cache Using DPDK. - Hayato Aoba; Ryota Kawashima; Hiroshi Matsuo (CANDARW, 2023)

Proxy-based Transaction Acceleration for NewSQL. - Yutaka Watanabe; Ryota Kawashima; Hiroshi Matsuo (CANDARW, 2023)

Understanding Roadblocks in Virtual Network I/O: A Comprehensive Analysis of CPU Cache Usage. - Daichi Takeya; Ryota Kawashima; Hiroki Nakayama; Tsunemasa Hayashi; Hiroshi Matsuo (NetSoft, 2023)

Meeting Latency and Jitter Demands of Beyond 5G Networking Era: Are CNFs Up to the Challenge? - Adil Bin Bhutto; Ryota Kawashima; Yuzo Taenaka; Youki Kadobayashi (COMPSAC, 2024)