Spatial Media Fusion Project. - Masatoshi Arikawa; Koji Okamura (Kyoto International Conference on Digital Libraries, 2000)

Networked Augmented Spatial Hypermedia System on Internet. - Michihiro Murao; Masatoshi Arikawa; Koji Okamura (VDB, 2000)

Design of Scalable Interdomain IP Multicast Architecture. - Motoyuki Ohmori; Koji Okamura; Keijiro Araki (ICOIN, 2001)

Design of General Reliable Multicast Architecture with Active Network Framework. - Masataka Sonoda; Koji Okamura; Keijiro Araki (ICOIN, 2001)

Design of Gateway System between Different Signalling Protocols of the Multimedia Session on the Internet. - Kentaro Takei; Koji Okamura; Keijiro Araki (ICOIN, 2001)

Design and Evaluation of Dynamic Protocol Selection Architecture for Reliable Multicast. - Kensuke Shibata; Koji Okamura; Keijiro Araki (SAINT, 2002)

Internet Camera Selections in Response to Location-Based Requests from Multiple Users. - Akira Hiyamizu; Koji Okamura; Masatoshi Arikawa (ICOIN, 2003)

Study on Merge of Overlapped TCP Traffic Using Reliable Multicast Transport. - Yoshikazu Watanabe; Koji Okamura; Keijiro Araki (ICOIN, 2003)

Evaluation on Scalability of Conference System using Request-Routing. - Toshiyuki Kawasaki; Koji Okamura (AINA (1), 2004)

SSTP: an 802.1s extension to support scalable spanning tree for mobile metropolitan area network. - Kentaro Ishizu; Koji Okamura; Masahiro Kuroda; K. Kamura (GLOBECOM, 2004)

Design of ABEL Route Recording System Base on BGP for Network Management and Application Software. - Masayuki Tabaru; Koji Okamura; Seomee Choi; Jaehyuk Ryu; Dae Young Kim 001 (ICOIN, 2004)

An Enhanced SOS Architecture for DDoS Attack Defense Using Active Network Technology. - Chi Hyung In; Choong Seon Hong; Koji Okamura (AICT/SAPIR/ELETE, 2005)

The Advanced International Case Study Using High Speed Internet. - Kazuhisa Nakagawa; Koji Okamura (AINA, 2005)

Telemedicine with Digital Video Transport System in Asia-Pacific Area. - Naoki Nakashima; Koji Okamura; Joon-Soo Hahm; Young-Woo Kim; Hiroshi Mizushima; Haruyuki Tatsumi; Byung-In Moon; Ho-Seong Han; Yong-Jin Park; Jae-Hwa Lee; Sung-Kwan Youm; Chul-Hee Kang; et al. (AINA, 2005)

A Remote Surgery Experiment between Japan-Korea using the Minimally Invasive Surgical System. - Jumpei Arata; Hiroki Takahashi; Phongsaen Pitakwatchara; Shin'ichi Warisawa; Kozo Konishi; Kazuo Tanoue; Satoshi Ieiri; Shuji Shimizu; Naoki Nakashima; Koji Okamura; Young Soo Kim; Sungmin Kim; et al. (ICRA, 2006)

Analyzing Correlation Between Flow Data and AS Paths in BGP Routing. - Yoshiaki Harada; Koji Okamura; Takashi Chiyonobu; Youngseok Lee 002 (ISPA Workshops, 2006)

A Routing Scheme for Supporting Network Mobility of Sensor Network Based on 6LoWPAN. - Jin Ho Kim; Choong Seon Hong; Koji Okamura (APNOMS, 2007)

A remote surgery experiment between Japan and Thailand over Internet using a low latency CODEC system. - Jumpei Arata; Hiroki Takahashi; Phongsaen Pitakwatchara; Shin'ichi Warisawa; Kazuo Tanoue; Kozo Konishi; Satoshi Ieiri; Shuji Shimizu; Naoki Nakashima; Koji Okamura; Yuichi Fujino; Yukihiro Ueda; et al. (ICRA, 2007)

Experience with Restoration of Asia Pacific Network Failures from Taiwan Earthquake. - Yasuichi Kitamura; Youngseok Lee 002; Ryo Sakiyama; Koji Okamura (IEICE Trans. Commun., 2007)

Experimental Evaluation of Usage Pattern in Campus Mobile IP Network. - Jaehyuk Ryu; Koji Okamura (ICDCS Workshops, 2008)

The Bandwidth Feasibility Test Method for Ubiquitous Teleconference on Future Internet. - Sunglim Lee; Koji Okamura; Eunho Yang (ISPA, 2008)

A Proposal to Enhance and Control Continuous Communications in Proxy Mobile IPv6. - Joon-Suk Kang; Motoyuki Ohmori; Koji Okamura (AINA, 2009)

Medical Application of Internet Based Multipoint Tele-Conference Technology. - Sunglim Lee; Koji Okamura; Junghun Lee (CISIS, 2009)

A centralized resource and admission control scheme for NGN core networks. - Cho Il Kwon; Koji Okamura (ICOIN, 2009)

Tele-conference using advanced tool on future IP. - Sunglim Lee; Koji Okamura; Eunho Yang (ICOIN, 2009)

Analysis and Study of IP Telephony Traffic Characteristics over Next Generation Network with NGN Carrier's Case Study. - Cho Il Kwon; Koji Okamura (J. Inf. Process., 2009)

Design and implementation of application based routing using OpenFlow. - Othman M. M. Othman; Koji Okamura (CFI, 2010)

Grouping packet scheduling for virtual networks by genetic algorithm. - Heru Sukoco; Koji Okamura (CFI, 2011)

Mobility support through locator/ID split architecture. - Joon-Suk Kang; Koji Okamura (ICOIN, 2011)

Implementation of Green Wireless LAN System by on-demand power supply. - Motoyuki Ohmori; Koji Okamura (ICOIN, 2011)

On Demand Content Anycasting to Enhance Content Server Using P2P Network. - Othman M. M. Othman; Koji Okamura (IEICE Trans. Inf. Syst., 2012)

Ant Colony Based Forwarding Method for Content-Centric Networking. - Chengming Li; Koji Okamura; Wenjing Liu (AINA Workshops, 2013)

Enhancing Control Model to Ease Off Centralized Control of Flow-Based SDNs. - Othman M. M. Othman; Koji Okamura (COMPSAC, 2013)

Hybrid Control Model for Flow-Based Networks. - Othman M. M. Othman; Koji Okamura (COMPSAC Workshops, 2013)

Performance analysis of IP mobility with multiple care-of addresses in heterogeneous wireless networks. - Ilkwon Cho; Koji Okamura; Tae Wan Kim; Choong Seon Hong (Wirel. Networks, 2013)

Distributed GA for popularity based partial cache management in ICN. - A. A. Alaa Mohammed; Koji Okamura (CFI, 2014)

Fast failover mechanism for software defined networking: OpenFlow based. - N. M. Sahri; Koji Okamura (CFI, 2014)

A Hybrid Storage System Composed of On-the-Fly Automated Storage Tiering (OTF-AST) and Caching. - Kazuichi Oe; Koji Okamura (CANDAR, 2014)

Social-oriented adaptive transmission in wireless ad hoc networks. - Zhaolong Ning; Qingyang Song; Lei Guo 005; Koji Okamura (ICC, 2014)

On-the-Fly Automated Storage Tiering with Caching and both Proactive and Observational Migration. - Kazuichi Oe; Takeshi Nanri; Koji Okamura (CANDAR, 2015)

Energy-efficient quality of service aware forwarding scheme for Content-Centric Networking. - Chengming Li; Wenjing Liu; Lei Wang 005; Mingchu Li; Koji Okamura (J. Netw. Comput. Appl., 2015)

Protecting DNS services from IP spoofing: SDN collaborative authentication approach. - N. M. Sahri; Koji Okamura (CFI, 2016)

Collaborative Spoofing Detection and Mitigation - SDN Based Looping Authentication for DNS Services. - N. M. Sahri; Koji Okamura (COMPSAC Workshops, 2016)

Feasibility Study for Building Hybrid Storage System Consisting of Non-volatile DIMM and SSD. - Kazuichi Oe; Takeshi Nanri; Koji Okamura (CANDAR, 2016)

Analysis of Storage Workloads of Input-Output Access Locality and Designing of Hybrid Storage System. - Kazuichi Oe; Takeshi Nanri; Koji Okamura (IIAI-AAI, 2016)

Latency Monitoring in Software-Defined Networks. - Alaa M. Allakany; Koji Okamura (CFI, 2017)

Effectiveness of Experiential Learning for Keeping Knowledge Retention in IoT Security Education. - Yoshitatsu Ban; Koji Okamura; Kosuke Kaneko (IIAI-AAI, 2017)

An Unknown Malware Detection Using Execution Registry Access. - Kento Kono; Sanouphab Phomkeona; Koji Okamura (COMPSAC (2), 2018)

Message from the IWFIT 2018 Workshop Organizers. - Hiroyuki Ohsaki; Yasuo Okabe; Koji Okamura (COMPSAC (2), 2018)

Secure and Efficient Content Distribution in Crowdsourced Vehicular Content-Centric Networking. - Chengming Li; Shimin Gong; Xiaojie Wang 001; Lei Wang 005; Qingshan Jiang; Koji Okamura (IEEE Access, 2018)

Generating Real Time Cyber Situational Awareness Information Through Social Media Data Mining. - Ariel Rodríguez; Koji Okamura (COMPSAC (2), 2019)

Automatically Generate E-Learning Quizzes from IoT Security Ontology. - Yiyi Wang; Alaa M. Allakany; Srishti Kulshrestha; Wei Shi 008; Ranjan Bose; Koji Okamura (IIAI-AAI, 2019)

Penetration Testing Framework for IoT. - Geeta Yadav; Alaa M. Allakany; Vijay Kumar; Kolin Paul; Koji Okamura (IIAI-AAI, 2019)

Hybrid Storage System Consisting of Cache Drive and Multi-Tier SSD for Improved IO Access when IO is Concentrated. - Kazuichi Oe; Takeshi Nanri; Koji Okamura (IEICE Trans. Inf. Syst., 2019)

Detection and Mitigation of LFA Attack in SDN-IoT Network. - Alaa M. Allakany; Geeta Yadav; Kolin Paul; Koji Okamura (AINA Workshops, 2020)

Comparative Analysis of Japan and the US Cybersecurity Related Newspaper Articles: A Content and Sentiment Analysis Approach. - Piyush Ghasiya; Koji Okamura (AINA, 2020)

Cybersecurity Text Data Classification and Optimization for CTI Systems. - Ariel Rodríguez; Koji Okamura (AINA Workshops, 2020)

Implementation and Evaluation on Automated E-Learning Contents Creation Based on Natural Language Processing Techniques. - Yiyi Wang; Koji Okamura (AINA Workshops, 2020)

Automatic Generation of E-Learning Contents Based on Deep Learning and Natural Language Processing Techniques. - Yiyi Wang; Koji Okamura (EIDWT, 2020)

IoT-PEN: A Penetration Testing Framework for IoT. - Geeta Yadav; Kolin Paul; Alaa M. Allakany; Koji Okamura (ICOIN, 2020)

Learning Analytics with Multi-faced Data for Cybersecurity Education. - Kosuke Kaneko; Toshie Igarashi; Kosetsu Kayama; Takuya Takeuchi; Takuya Suzuki; Atsushi Kawase; Tomoyuki Sunaga; Masayuki Okuhara; Koji Okamura (IIAI-AAI, 2020)

The Equal Deepest Vertex First Reboot: Rebooting Network Edge Switches in a Campus Network. - Motoyuki Ohmori; Koji Okamura (J. Inf. Process., 2020)

Zero-day Malicious Email Investigation and Detection Using Features with Deep-learning Approach. - Sanouphab Phomkeona; Koji Okamura (J. Inf. Process., 2020)

Social Media Data Mining for Proactive Cyber Defense. - Ariel Rodríguez; Koji Okamura (J. Inf. Process., 2020)

IoT-PEN: An E2E Penetration Testing Framework for IoT. - Geeta Yadav; Kolin Paul; Alaa M. Allakany; Koji Okamura (J. Inf. Process., 2020)

Enhancing data quality in real-time threat intelligence systems using machine learning. - Ariel Rodríguez; Koji Okamura (Soc. Netw. Anal. Min., 2020)

Investigating Cybersecurity News Articles by Applying Topic Modeling Method. - Piyush Ghasiya; Koji Okamura (ICOIN, 2021)

Investigating COVID-19 News Across Four Nations: A Topic Modeling and Sentiment Analysis Approach. - Piyush Ghasiya; Koji Okamura (IEEE Access, 2021)

AXARPSC: Scalable ARP Snooping Using Policy-based Mirroring of Core Switches with ARP Log Contraction. - Motoyuki Ohmori; Naoki Miyata; Koji Okamura (J. Inf. Process., 2021)

Understanding the Middle East through the eyes of Japan's Newspapers: A topic modelling and sentiment analysis approach. - Piyush Ghasiya; Koji Okamura (Digit. Scholarsh. Humanit., 2021)

A Hybrid Approach to Analyze Cybersecurity News Articles by Utilizing Information Extraction & Sentiment Analysis Methods. - Piyush Ghasiya; Koji Okamura (Int. J. Semantic Comput., 2022)

COVID-19 News Articles. - Piyush Ghasiya; Koji Okamura (IEEE DataPort, 2022)

A Contextual Approach for Improving Anomalous Network Traffic Flows Prediction. - Eilaf M. A Babai; Koji Okamura (COMPSAC, 2024)