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2020 – today
- 2024
[c56]Eilaf M. A Babai, Koji Okamura:
A Contextual Approach for Improving Anomalous Network Traffic Flows Prediction. COMPSAC 2024: 2203-2208- 2022
- [j17]Piyush Ghasiya, Koji Okamura:
A Hybrid Approach to Analyze Cybersecurity News Articles by Utilizing Information Extraction & Sentiment Analysis Methods. Int. J. Semantic Comput. 16(1): 135-160 (2022) - [d1]Piyush Ghasiya
, Koji Okamura:
COVID-19 News Articles. IEEE DataPort, 2022
- 2021
- [j16]Piyush Ghasiya, Koji Okamura:
Investigating COVID-19 News Across Four Nations: A Topic Modeling and Sentiment Analysis Approach. IEEE Access 9: 36645-36656 (2021) - [j15]Motoyuki Ohmori, Naoki Miyata, Koji Okamura:
AXARPSC: Scalable ARP Snooping Using Policy-based Mirroring of Core Switches with ARP Log Contraction. J. Inf. Process. 29: 198-204 (2021) - [j14]Piyush Ghasiya, Koji Okamura:
Understanding the Middle East through the eyes of Japan's Newspapers: A topic modelling and sentiment analysis approach. Digit. Scholarsh. Humanit. 36(4): 871-885 (2021) - [c55]Piyush Ghasiya, Koji Okamura:
Investigating Cybersecurity News Articles by Applying Topic Modeling Method. ICOIN 2021: 432-438 - 2020
- [j13]Motoyuki Ohmori, Koji Okamura:
The Equal Deepest Vertex First Reboot: Rebooting Network Edge Switches in a Campus Network. J. Inf. Process. 28: 214-221 (2020) - [j12]Sanouphab Phomkeona, Koji Okamura:
Zero-day Malicious Email Investigation and Detection Using Features with Deep-learning Approach. J. Inf. Process. 28: 222-229 (2020) - [j11]Ariel Rodríguez, Koji Okamura:
Social Media Data Mining for Proactive Cyber Defense. J. Inf. Process. 28: 230-238 (2020) - [j10]Geeta Yadav, Kolin Paul, Alaa M. Allakany, Koji Okamura:
IoT-PEN: An E2E Penetration Testing Framework for IoT. J. Inf. Process. 28: 633-642 (2020) - [j9]Ariel Rodríguez, Koji Okamura:
Enhancing data quality in real-time threat intelligence systems using machine learning. Soc. Netw. Anal. Min. 10(1): 91 (2020) - [c54]Ariel Rodríguez, Koji Okamura:
Cybersecurity Text Data Classification and Optimization for CTI Systems. AINA Workshops 2020: 410-419 - [c53]Piyush Ghasiya, Koji Okamura:
Comparative Analysis of Japan and the US Cybersecurity Related Newspaper Articles: A Content and Sentiment Analysis Approach. AINA 2020: 431-443 - [c52]Yiyi Wang, Koji Okamura:
Implementation and Evaluation on Automated E-Learning Contents Creation Based on Natural Language Processing Techniques. AINA Workshops 2020: 662-670 - [c51]Alaa M. Allakany, Geeta Yadav, Kolin Paul, Koji Okamura:
Detection and Mitigation of LFA Attack in SDN-IoT Network. AINA Workshops 2020: 1087-1096 - [c50]Yiyi Wang, Koji Okamura:
Automatic Generation of E-Learning Contents Based on Deep Learning and Natural Language Processing Techniques. EIDWT 2020: 311-322 - [c49]Geeta Yadav, Kolin Paul, Alaa M. Allakany, Koji Okamura:
IoT-PEN: A Penetration Testing Framework for IoT. ICOIN 2020: 196-201 - [c48]Kosuke Kaneko, Toshie Igarashi, Kosetsu Kayama, Takuya Takeuchi, Takuya Suzuki, Atsushi Kawase, Tomoyuki Sunaga, Masayuki Okuhara, Koji Okamura:
Learning Analytics with Multi-faced Data for Cybersecurity Education. IIAI-AAI 2020: 244-249
2010 – 2019
- 2019
- [j8]Kazuichi Oe, Takeshi Nanri, Koji Okamura:
Hybrid Storage System Consisting of Cache Drive and Multi-Tier SSD for Improved IO Access when IO is Concentrated. IEICE Trans. Inf. Syst. 102-D(9): 1715-1730 (2019) - [c47]Ariel Rodríguez, Koji Okamura:
Generating Real Time Cyber Situational Awareness Information Through Social Media Data Mining. COMPSAC (2) 2019: 502-507 - [c46]Yiyi Wang, Alaa M. Allakany, Srishti Kulshrestha, Wei Shi, Ranjan Bose, Koji Okamura:
Automatically Generate E-Learning Quizzes from IoT Security Ontology. IIAI-AAI 2019: 166-171 - [c45]Geeta Yadav, Alaa M. Allakany, Vijay Kumar, Kolin Paul, Koji Okamura:
Penetration Testing Framework for IoT. IIAI-AAI 2019: 477-482 - 2018
- [j7]Chengming Li, Shimin Gong, Xiaojie Wang, Lei Wang, Qingshan Jiang, Koji Okamura:
Secure and Efficient Content Distribution in Crowdsourced Vehicular Content-Centric Networking. IEEE Access 6: 5727-5739 (2018) - [c44]Kento Kono, Sanouphab Phomkeona, Koji Okamura:
An Unknown Malware Detection Using Execution Registry Access. COMPSAC (2) 2018: 487-491 - [c43]Hiroyuki Ohsaki, Yasuo Okabe, Koji Okamura:
Message from the IWFIT 2018 Workshop Organizers. COMPSAC (2) 2018: 762 - 2017
- [c42]Alaa M. Allakany, Koji Okamura:
Latency Monitoring in Software-Defined Networks. CFI 2017: 5:1-5:4 - [c41]Yoshitatsu Ban, Koji Okamura, Kosuke Kaneko:
Effectiveness of Experiential Learning for Keeping Knowledge Retention in IoT Security Education. IIAI-AAI 2017: 699-704 - 2016
- [c40]N. M. Sahri, Koji Okamura:
Protecting DNS services from IP spoofing: SDN collaborative authentication approach. CFI 2016: 83-89 - [c39]N. M. Sahri, Koji Okamura:
Collaborative Spoofing Detection and Mitigation - SDN Based Looping Authentication for DNS Services. COMPSAC Workshops 2016: 565-570 - [c38]Kazuichi Oe, Takeshi Nanri, Koji Okamura:
Feasibility Study for Building Hybrid Storage System Consisting of Non-volatile DIMM and SSD. CANDAR 2016: 454-457 - [c37]Kazuichi Oe, Takeshi Nanri, Koji Okamura:
Analysis of Storage Workloads of Input-Output Access Locality and Designing of Hybrid Storage System. IIAI-AAI 2016: 971-974 - 2015
- [j6]Chengming Li, Wenjing Liu, Lei Wang, Mingchu Li, Koji Okamura:
Energy-efficient quality of service aware forwarding scheme for Content-Centric Networking. J. Netw. Comput. Appl. 58: 241-254 (2015) - [c36]Kazuichi Oe, Takeshi Nanri, Koji Okamura:
On-the-Fly Automated Storage Tiering with Caching and both Proactive and Observational Migration. CANDAR 2015: 371-377 - 2014
- [c35]N. M. Sahri, Koji Okamura:
Fast failover mechanism for software defined networking: OpenFlow based. CFI 2014: 16:1-16:2 - [c34]A. A. Alaa Mohammed, Koji Okamura:
Distributed GA for popularity based partial cache management in ICN. CFI 2014: 18:1-18:2 - [c33]Kazuichi Oe, Koji Okamura:
A Hybrid Storage System Composed of On-the-Fly Automated Storage Tiering (OTF-AST) and Caching. CANDAR 2014: 406-411 - [c32]Zhaolong Ning, Qingyang Song, Lei Guo, Koji Okamura:
Social-oriented adaptive transmission in wireless ad hoc networks. ICC 2014: 490-495 - 2013
- [j5]Ilkwon Cho, Koji Okamura, Tae Wan Kim, Choong Seon Hong:
Performance analysis of IP mobility with multiple care-of addresses in heterogeneous wireless networks. Wirel. Networks 19(6): 1375-1386 (2013) - [c31]Chengming Li, Koji Okamura, Wenjing Liu:
Ant Colony Based Forwarding Method for Content-Centric Networking. AINA Workshops 2013: 306-311 - [c30]Othman M. M. Othman, Koji Okamura:
Enhancing Control Model to Ease Off Centralized Control of Flow-Based SDNs. COMPSAC 2013: 467-470 - [c29]Othman M. M. Othman, Koji Okamura:
Hybrid Control Model for Flow-Based Networks. COMPSAC Workshops 2013: 765-770 - 2012
- [j4]Othman M. M. Othman, Koji Okamura:
On Demand Content Anycasting to Enhance Content Server Using P2P Network. IEICE Trans. Inf. Syst. 95-D(2): 514-522 (2012) - 2011
- [c28]Heru Sukoco, Koji Okamura:
Grouping packet scheduling for virtual networks by genetic algorithm. CFI 2011: 59-65 - [c27]Motoyuki Ohmori, Koji Okamura:
Implementation of Green Wireless LAN System by on-demand power supply. ICOIN 2011: 194-199 - [c26]Joon-Suk Kang, Koji Okamura:
Mobility support through locator/ID split architecture. ICOIN 2011: 404-409 - 2010
- [c25]Othman M. M. Othman, Koji Okamura:
Design and implementation of application based routing using OpenFlow. CFI 2010: 60-67
2000 – 2009
- 2009
- [j3]Cho Il Kwon, Koji Okamura:
Analysis and Study of IP Telephony Traffic Characteristics over Next Generation Network with NGN Carrier's Case Study. Inf. Media Technol. 4(2): 607-619 (2009) - [j2]Cho Il Kwon, Koji Okamura:
Analysis and Study of IP Telephony Traffic Characteristics over Next Generation Network with NGN Carrier's Case Study. J. Inf. Process. 17: 106-118 (2009) - [c24]Joon-Suk Kang, Motoyuki Ohmori, Koji Okamura:
A Proposal to Enhance and Control Continuous Communications in Proxy Mobile IPv6. AINA 2009: 456-462 - [c23]Sunglim Lee, Koji Okamura, Junghun Lee:
Medical Application of Internet Based Multipoint Tele-Conference Technology. CISIS 2009: 1001-1005 - [c22]Cho Il Kwon, Koji Okamura:
A centralized resource and admission control scheme for NGN core networks. ICOIN 2009: 1-5 - [c21]Sunglim Lee, Koji Okamura, Eunho Yang:
Tele-conference using advanced tool on future IP. ICOIN 2009: 1-3 - 2008
- [c20]Jaehyuk Ryu, Koji Okamura:
Experimental Evaluation of Usage Pattern in Campus Mobile IP Network. ICDCS Workshops 2008: 54-59 - [c19]Sunglim Lee, Koji Okamura, Eunho Yang:
The Bandwidth Feasibility Test Method for Ubiquitous Teleconference on Future Internet. ISPA 2008: 790-794 - 2007
- [j1]Yasuichi Kitamura, Youngseok Lee, Ryo Sakiyama, Koji Okamura:
Experience with Restoration of Asia Pacific Network Failures from Taiwan Earthquake. IEICE Trans. Commun. 90-B(11): 3095-3103 (2007) - [c18]Jin Ho Kim, Choong Seon Hong, Koji Okamura:
A Routing Scheme for Supporting Network Mobility of Sensor Network Based on 6LoWPAN. APNOMS 2007: 155-164 - [c17]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, Pornarong Chotiwan, Mamoru Mitsuishi, Makoto Hashizume:
A remote surgery experiment between Japan and Thailand over Internet using a low latency CODEC system. ICRA 2007: 953-959 - 2006
- [c16]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, Joon-Soo Hahm, Makoto Hashizume, Mamoru Mitsuishi:
A Remote Surgery Experiment between Japan-Korea using the Minimally Invasive Surgical System. ICRA 2006: 257-262 - [c15]Yoshiaki Harada, Koji Okamura, Takashi Chiyonobu, Youngseok Lee:
Analyzing Correlation Between Flow Data and AS Paths in BGP Routing. ISPA Workshops 2006: 1126-1135 - 2005
- [c14]Chi Hyung In, Choong Seon Hong, Koji Okamura:
An Enhanced SOS Architecture for DDoS Attack Defense Using Active Network Technology. AICT/SAPIR/ELETE 2005: 90-95 - [c13]Kazuhisa Nakagawa, Koji Okamura:
The Advanced International Case Study Using High Speed Internet. AINA 2005: 45-48 - [c12]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, Shuji Shimizu:
Telemedicine with Digital Video Transport System in Asia-Pacific Area. AINA 2005: 253-257 - 2004
- [c11]Toshiyuki Kawasaki, Koji Okamura:
Evaluation on Scalability of Conference System using Request-Routing. AINA (1) 2004: 543-548 - [c10]Kentaro Ishizu, Koji Okamura, Masahiro Kuroda, K. Kamura:
SSTP: an 802.1s extension to support scalable spanning tree for mobile metropolitan area network. GLOBECOM 2004: 1500-1504 - [c9]Masayuki Tabaru, Koji Okamura, Seomee Choi, Jaehyuk Ryu, Dae Young Kim:
Design of ABEL Route Recording System Base on BGP for Network Management and Application Software. ICOIN 2004: 563-572 - 2003
- [c8]Yoshikazu Watanabe, Koji Okamura, Keijiro Araki:
Study on Merge of Overlapped TCP Traffic Using Reliable Multicast Transport. ICOIN 2003: 253-262 - [c7]Akira Hiyamizu, Koji Okamura, Masatoshi Arikawa:
Internet Camera Selections in Response to Location-Based Requests from Multiple Users. ICOIN 2003: 406-415 - 2002
- [c6]Kensuke Shibata, Koji Okamura, Keijiro Araki:
Design and Evaluation of Dynamic Protocol Selection Architecture for Reliable Multicast. SAINT 2002: 262-269 - 2001
- [c5]Kentaro Takei, Koji Okamura, Keijiro Araki:
Design of Gateway System between Different Signalling Protocols of the Multimedia Session on the Internet. ICOIN 2001: 297-306 - [c4]Motoyuki Ohmori, Koji Okamura, Keijiro Araki:
Design of Scalable Interdomain IP Multicast Architecture. ICOIN 2001: 819-824 - [c3]Masataka Sonoda, Koji Okamura, Keijiro Araki:
Design of General Reliable Multicast Architecture with Active Network Framework. ICOIN 2001: 825-830 - 2000
- [c2]Masatoshi Arikawa, Koji Okamura:
Spatial Media Fusion Project. Kyoto International Conference on Digital Libraries 2000: 75-82 - [c1]Michihiro Murao, Masatoshi Arikawa, Koji Okamura:
Networked Augmented Spatial Hypermedia System on Internet. VDB 2000: 239-
Coauthor Index
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last updated on 2024-09-07 00:53 CEST by the dblp team
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