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Research Output 2000 2019

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Conference contribution
2019

Generating real time cyber situational awareness information through social media data mining

Rodriguez, A. & Okamura, K., Jul 2019, Proceedings - 2019 IEEE 43rd Annual Computer Software and Applications Conference, COMPSAC 2019. Getov, V., Gaudiot, J-L., Yamai, N., Cimato, S., Chang, M., Teranishi, Y., Yang, J-J., Leong, H. V., Shahriar, H., Takemoto, M., Towey, D., Takakura, H., Elci, A., Takeuchi, S. & Puri, S. (eds.). IEEE Computer Society, p. 502-507 6 p. 8753997. (Proceedings - International Computer Software and Applications Conference; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Data mining
Internet
2018

An Unknown Malware Detection Using Execution Registry Access

Kono, K., Phomkeona, S. & Okamura, K., Jun 8 2018, Proceedings - 2018 IEEE 42nd Annual Computer Software and Applications Conference, COMPSAC 2018. Demartini, C., Reisman, S., Liu, L., Tovar, E., Takakura, H., Yang, J-J., Lung, C-H., Ahamed, S. I., Hasan, K., Conte, T., Nakamura, M., Zhang, Z., Akiyama, T., Claycomb, W. & Cimato, S. (eds.). IEEE Computer Society, p. 487-491 5 p. 8377909. (Proceedings - International Computer Software and Applications Conference; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Computer viruses
Viruses
Malware
Experiments
2017
3 Citations (Scopus)

Feasibility study for building hybrid storage system consisting of non-volatile DIMM and SSD

Oe, K., Nanri, T. & Okamura, K., Jan 13 2017, Proceedings - 2016 4th International Symposium on Computing and Networking, CANDAR 2016. Institute of Electrical and Electronics Engineers Inc., p. 454-457 4 p. 7818655

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Data storage equipment
Costs
1 Citation (Scopus)

Latency monitoring in software-defined networks

Allakany, A. M. & Okamura, K., Jun 14 2017, Proceedings of the 12th International Conference on Future Internet Technologies, CFI 2017. Association for Computing Machinery, Vol. Part F128772. 3095791

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Quality of service
Monitoring
Hardware
Controllers
2016
4 Citations (Scopus)

Analysis of storage workloads of input-output access locality and designing of hybrid storage system

Oe, K., Nanri, T. & Okamura, K., Aug 31 2016, Proceedings - 2016 5th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2016. Hiramatsu, A., Matsuo, T., Kanzaki, A. & Komoda, N. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 971-974 4 p. 7557753

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Servers
2 Citations (Scopus)

Collaborative Spoofing Detection and Mitigation - SDN Based Looping Authentication for DNS Services

Sahri, N. M. & Okamura, K., Aug 24 2016, Proceedings - 2016 IEEE 40th Annual Computer Software and Applications Conference Workshops, COMPSAC 2016. IEEE Computer Society, Vol. 2. p. 565-570 6 p. 7552274

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Authentication
Servers
Controllers
Software defined networking
Availability
6 Citations (Scopus)

On-The-Fly Automated Storage Tiering with Caching and both Proactive and Observational Migration

Oe, K., Nanri, T. & Okamura, K., Mar 2 2016, Proceedings - 2015 3rd International Symposium on Computing and Networking, CANDAR 2015. Institute of Electrical and Electronics Engineers Inc., p. 371-377 7 p. 7424741. (Proceedings - 2015 3rd International Symposium on Computing and Networking, CANDAR 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Servers
3 Citations (Scopus)

Protecting DNS services from IP spoofing-SDN collaborative authentication approach

Sahri, N. M. & Okamura, K., Jun 15 2016, Proceedings of the 11th International Conference on Future Internet Technologies, CFI 2016. Association for Computing Machinery, p. 83-89 7 p. (ACM International Conference Proceeding Series; vol. 15-17-June-2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Authentication
Servers
Controllers
Software defined networking
Availability
2015
3 Citations (Scopus)

A hybrid storage system composed of on-the-fly automated storage tiering (OTF-AST) and caching

Oe, K. & Okamura, K., Feb 27 2015, Proceedings - 2014 2nd International Symposium on Computing and Networking, CANDAR 2014. Institute of Electrical and Electronics Engineers Inc., p. 406-411 6 p. 7052218

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2014

Design and implementation of Content Warehouse for optimal performance of Content Centric Network

Chhetri, Y. & Okamura, K., Jan 1 2014, 2014 International Conference on Signal Propagation and Computer Technology, ICSPCT 2014. IEEE Computer Society, p. 304-311 8 p. 6884884

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Warehouses
Routers
Servers
Redundancy
6 Citations (Scopus)

Social-oriented adaptive transmission in wireless ad hoc networks

Ning, Z., Song, Q., Guo, L. & Okamura, K., Jan 1 2014, 2014 IEEE International Conference on Communications, ICC 2014. IEEE Computer Society, p. 490-495 6 p. 6883366. (2014 IEEE International Conference on Communications, ICC 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wireless ad hoc networks
Network coding
Network performance
Wireless networks
Throughput
2013
16 Citations (Scopus)

Ant colony based forwarding method for content-centric networking

Li, C., Okamura, K. & Liu, W., Aug 19 2013, Proceedings - 27th International Conference on Advanced Information Networking and Applications Workshops, WAINA 2013. p. 306-311 6 p. 6550415. (Proceedings - 27th International Conference on Advanced Information Networking and Applications Workshops, WAINA 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Scalability
Slate
Complex networks
Quality of service
Agglomeration
5 Citations (Scopus)

Enhancing control model to ease off centralized control of flow-based SDNs

Othman, M. M. O. & Okamura, K., Jan 1 2013, Proceedings - 2013 IEEE 37th Annual Computer Software and Applications Conference, COMPSAC 2013. IEEE Computer Society, p. 467-470 4 p. 6649866. (Proceedings - International Computer Software and Applications Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Controllers
Internet
Software defined networking
Scalability
5 Citations (Scopus)

Hybrid control model for flow-based networks

Othman, M. M. O. & Okamura, K., Oct 21 2013, Proceedings - 2013 IEEE 37th Annual Computer Software and Applications Conference Workshops, COMPSACW 2013. p. 765-770 6 p. 6605886. (Proceedings - International Computer Software and Applications Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Internet
Controllers
Flow control
Scalability
Software defined networking
2011
4 Citations (Scopus)

Compression method for high dynamic range intensity to improve SAR image visibility

Hisanaga, S., Wakimoto, K. & Okamura, K., 2011, IMECS 2011 - International MultiConference of Engineers and Computer Scientists 2011. Vol. 1. p. 589-593 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Synthetic aperture radar
Visibility
Radar systems
Pixels

Content anycasting applications for future internet

Othman Othman, M. M. & Okamura, K., Jul 26 2011, IMECS 2011 - International MultiConference of Engineers and Computer Scientists 2011. p. 658-663 6 p. (IMECS 2011 - International MultiConference of Engineers and Computer Scientists 2011; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Internet
Video streaming
Sports
Servers
1 Citation (Scopus)

Genetic algorithm for optimizing and arrangement of queue in virtual networks

Sukoco, H. & Okamura, K., Jul 26 2011, IMECS 2011 - International MultiConference of Engineers and Computer Scientists 2011. p. 670-675 6 p. (IMECS 2011 - International MultiConference of Engineers and Computer Scientists 2011; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Routers
Genetic algorithms
Costs
Classifiers
Visualization

Grouping packet scheduling for virtual networks by genetic algorithm

Sukoco, H. & Okamura, K., Aug 16 2011, Proceedings of the 6th International Conference on Future Internet Technologies, CFI11. p. 59-65 7 p. (Proceedings of the 6th International Conference on Future Internet Technologies, CFI11).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Genetic algorithms
Scheduling
Switches
Routers
Bandwidth
4 Citations (Scopus)

Implementation of green wireless LAN system by on-demand power supply

Ohmori, M. & Okamura, K., Mar 28 2011, International Conference on Information Networking 2011, ICOIN 2011. p. 194-199 6 p. 5723177. (International Conference on Information Networking 2011, ICOIN 2011).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Local area networks
Electricity
Conservation
Experiments
2 Citations (Scopus)

Mobility support through locator/ID split architecture

Kang, J. S. & Okamura, K., Mar 28 2011, International Conference on Information Networking 2011, ICOIN 2011. p. 404-409 6 p. 5723118. (International Conference on Information Networking 2011, ICOIN 2011).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Network architecture
Scalability
Simulators
Communication
2010
15 Citations (Scopus)

Design and implementation of application based routing using OpenFlow

Othman, M. M. & Okamura, K., Oct 25 2010, Proceedings of the 5th International Conference on Future Internet Technologies, CFI10. p. 60-67 8 p. (Proceedings of the 5th International Conference on Future Internet Technologies, CFI10).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Internet
Servers
Decision making
2009
4 Citations (Scopus)

A centralized resource and admission control scheme for NGN core networks

Cho, I. K. & Okamura, K., Dec 1 2009, 2009 International Conference on Information Networking, ICOIN 2009. 4897252. (2009 International Conference on Information Networking, ICOIN 2009).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Next generation networks
Access control
Quality of service
Heterogeneous networks
Telecommunication traffic
1 Citation (Scopus)

Analysis of subscribers' usages and attitudes for video IP telephony services over NGN

Cho, I., Okamura, K., Song, M. W. & Lee, Y. R., 2009, 11th International Conference on Advanced Communication Technology, ICACT 2009 - Proceedings. Vol. 3. p. 1549-1553 5 p. 4809369

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Next generation networks
Telecommunication
IPTV
Launching
Telephone

A proposal to enhance and control continuous communications in proxy mobile IPv6

Kang, J. S., Ohmori, M. & Okamura, K., Oct 5 2009, Proceedings - 2009 International Conference on Advanced Information Networking and Applications, AINA 2009. p. 456-462 7 p. 5076234

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Communication
Internet service providers
Network protocols
1 Citation (Scopus)

Medical application of internet based multipoint tele-conference technology

Lee, S., Okamura, K. & Lee, J., 2009, Proceedings of the International Conference on Complex, Intelligent and Software Intensive Systems, CISIS 2009. p. 1001-1005 5 p. 5066914

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Medical applications
Internet

Tele-conference using advanced tool on future IP

Lee, S., Okamura, K. & Yang, E., Dec 1 2009, 2009 International Conference on Information Networking, ICOIN 2009. 4897332. (2009 International Conference on Information Networking, ICOIN 2009).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Teleconferencing
Bandwidth
Medical applications
Software architecture
Surgery
2008
1 Citation (Scopus)

A study on the subscribers' drifts and attitudes regarding the provision of converged services

Cho, I., Okamura, K., Ha, S., Lee, Y. & Oh, H., 2008, 10th International Conference on Advanced Communication Technology, ICACT 2008 - Proceedings. Vol. 1. p. 748-753 6 p. 4493865

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Broadcasting
Next generation networks
Telecommunication
Internet
Communication

DVTS videoconferencing with quatre a reasonable tool for medical multipoint applications

Shimizu, S., Okamura, K. & Navrátil, J., Jan 1 2008, CESNET Conference 2008 - Security, Middleware, and Virtualization - Glue of Future Networks, Proceedings. Krcmarova, G. & Sojka, P. (eds.). CESNET, z. s. p. o., p. 113-121 9 p. (CESNET Conference 2008 - Security, Middleware, and Virtualization - Glue of Future Networks, Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Telemedicine
Medical applications
Image quality
Education

Experimental evaluation of usage pattern in campus mobile IP network

Ryu, J. & Okamura, K., Sep 22 2008, Proceedings - The 28th International Conference on Distributed Computing Systems Workshops, ICDCS Workshops 2008. p. 54-59 6 p. 4577758

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Students
Local area networks
Resource allocation

The bandwidth feasibility test method for ubiquitous tele-conference on future internet

Lee, S., Okamura, K. & Yang, E., 2008, Proceedings of the 2008 International Symposium on Parallel and Distributed Processing with Applications, ISPA 2008. p. 790-794 5 p. 4725228

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Internet
Bandwidth
Communication
2007
44 Citations (Scopus)

A remote surgery experiment between Japan and Thailand over Internet using a low latency CODEC system

Arata, J., Takahashi, H., Pitakwatchara, P., Warisawa, S. N. I., Tanoue, K., Konishi, K., Ieiri, S., Shimizu, S., Nakashima, N., Okamura, K., Fujino, Y., Ueda, Y., Chotiwanll, P., Mitsuishit, M. & Hashizume, M., Nov 27 2007, 2007 IEEE International Conference on Robotics and Automation, ICRA'07. p. 953-959 7 p. 4209212. (Proceedings - IEEE International Conference on Robotics and Automation).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Surgery
Internet
Time delay
Experiments
Data communication systems
17 Citations (Scopus)

A routing scheme for supporting network mobility of sensor network based on 6LoWPAN

Kim, J. H., Hong, C. S. & Okamura, K., Dec 1 2007, Managing Next Generation Networks and Services - 10th Asia-Pacific Network Operations and Management Symposium, APNOMS 2007, Proceedings. p. 155-164 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 4773 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Network Mobility
Gateways (computer networks)
Network architecture
Routing protocols
Sensor nodes
2006
2 Citations (Scopus)

Analyzing correlation between flow data and AS paths in BGP routing

Harada, Y., Okamura, K., Chiyonobu, T. & Lee, Y., Dec 1 2006, Frontiers of High Performance Computing and Networking - ISPA 2006 International Workshops, FHPCN, XHPC, S-GRACE, GridGIS, HPC-GTP, PDCE, ParDMCom, WOMP, ISDF, and UPWN, Proceedings. p. 1126-1135 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 4331 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Internet Traffic
Path Length
Data Flow
Tables
Routing
27 Citations (Scopus)

A remote surgery experiment between Japan-Korea using the minimally invasive surgical system

Arata, J., Takahashi, H., Pitakwatchara, P., Warisawa, S., Konishi, K., Tanoue, K., Ieiri, S., Shimizu, S., Nakashima, N., Okamura, K., Kim, Y. S., Kim, S. M., Hahm, J. S., Hashizume, M. & Mitsuishi, M., Dec 27 2006, Proceedings 2006 IEEE International Conference on Robotics and Automation, ICRA 2006. p. 257-262 6 p. 1641193. (Proceedings - IEEE International Conference on Robotics and Automation; vol. 2006).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Surgery
Experiments
Internet
Submarine cables
Optical cables

Field trial of 40-Gbit/s wavelength path quality assurance using GMPLS-controlled all-optical 2R regenerator

Yagi, M., Tanaka, S., Satomi, S., Ryu, S., Okamura, K., Aoyagi, M. & Asano, S., Jan 1 2006, Optical Fiber Communication Conference, OFC 2006. Optical Society of America, (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

systems integration
regenerators
Regenerators
assurance
Quality assurance
2005
3 Citations (Scopus)

An enhanced SOS architecture for DDoS attack defense using active network technology

In, C. H., Hong, C. S., Wei, J. & Okamura, K., 2005, Proceedings - Advanced Industrial Conference on Telecommunications/Service Assurance with Partial and Intermittent Resources Conference/E-Learning on Telecommunications Workshop AICT/SAPIR/ELETE 2005. Vol. 2005. p. 90-97 8 p. 1517611

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Active networks
Time and motion study
Access control
Communication

Field trial of 40-Gbit/s wavelength path quality assurance using GMPLS-controlled all-optical 2R regenerator

Yagi, M., Tanaka, S., Satomi, S., Ryu, S., Okamura, K., Aoyagi, M. & Asano, S., Dec 1 2005, OFC/NFOEC 2005 Optical Fiber Communication Conference, Technical Digest. p. 471-473 3 p. 1497647. (Conference on Optical Fiber Communication, Technical Digest Series; vol. 4).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Regenerators
Quality assurance
Multilayers
Wavelength

Field trial of 40-Gbit/s wavelength path quality assurance using GMPLS-controlled all-optical 2R regenerator

Yagi, M., Tanaka, S., Satomi, S., Ryu, S., Okamura, K., Aoyagi, M. & Asano, S., Jan 1 2005, Optical Fiber Communication Conference, OFC 2005. Optical Society of America, (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

systems integration
regenerators
Regenerators
assurance
Quality assurance
7 Citations (Scopus)

Telemedicine with digital video transport system in Asia -Pacific area

Nakashima, N., Okamura, K., Hahm, J. S., Kim, Y. W., Mizushima, H., Tatsumi, H., Moon, B. I., Han, H. S., Park, Y. J., Lee, J. H., Youm, S. K., Kang, C. H. & Shimizu, S., Dec 1 2005, Proceedings - 19th International Conference on Advanced Information Networking and Applications, AINA 2005. p. 253-257 5 p. 1423501. (Proceedings - International Conference on Advanced Information Networking and Applications, AINA; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Telemedicine
Broadcasting
Surgery
Internet

The advanced international case study using high speed Internet

Nakagawa, K. & Okamura, K., Dec 1 2005, Proceedings - 19th International Conference on Advanced Information Networking and Applications, AINA 2005. p. 45-48 4 p. 1423643. (Proceedings - International Conference on Advanced Information Networking and Applications, AINA; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Demonstrations
Internet
Curricula
Experiments
Communication
2004
3 Citations (Scopus)

Evaluation on scalability of conference system using request-routing

Kawasaki, T. & Okamura, K., Jul 6 2004, Proceedings - 18th International Conference on Advanced Information Networking and Applications, AINA 2004 Volume 1 (Regional Papers). Barolli, L. (ed.). p. 543-548 6 p. (Proceedings - International Conference on Advanced Information Networking and Application (AINA); vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Scalability
Bottles
2002
5 Citations (Scopus)

Design and evaluation of dynamic protocol selection architecture for reliable multicast

Shibata, K., Okamura, K. & Araki, K., Jan 1 2002, Proceedings - 2002 Symposium on Applications and the Internet, SAINT 2002. Institute of Electrical and Electronics Engineers Inc., p. 262-269 8 p. 994490. (Proceedings - 2002 Symposium on Applications and the Internet, SAINT 2002).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Network protocols
Communication
Application programs
2001
2 Citations (Scopus)

Design of gateway system between different signalling protocols of the multimedia session on the Internet

Takei, K., Okamura, K. & Araki, K., Jan 1 2001, Proceedings - 15th International Conference on Information Networking, ICOIN 2001. IEEE Computer Society, p. 297-302 6 p. 905443. (International Conference on Information Networking; vol. 2001-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gateways (computer networks)
Computer systems
Internet
Network protocols
4 Citations (Scopus)

Design of general reliable multicast architecture with active network framework

Sonoda, M., Okamura, K. & Araki, K., Jan 1 2001, Proceedings - 15th International Conference on Information Networking, ICOIN 2001. IEEE Computer Society, p. 825-830 6 p. 905594. (International Conference on Information Networking; vol. 2001-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Active networks
Network protocols
Application programs
Network architecture
Multicasting
1 Citation (Scopus)

Design of scalable interdomain IP multicast architecture

Ohmori, M., Okamura, K. & Araki, K., Jan 1 2001, Proceedings - 15th International Conference on Information Networking, ICOIN 2001. IEEE Computer Society, p. 819-824 6 p. 905591. (International Conference on Information Networking; vol. 2001-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Virtual addresses
Internet
Scalability
Agglomeration
Communication
2 Citations (Scopus)

Virtual video frameworks for generic video applications on Internet

Okamura, K., Arikawa, M., Yoshimura, Y. & Murao, M., Jan 1 2001, Proceedings - 2001 Symposium on Applications and the Internet Workshops, SAINT 2001. Sakata, S. (ed.). Institute of Electrical and Electronics Engineers Inc., p. 201-206 6 p. 998231. (Proceedings - 2001 Symposium on Applications and the Internet Workshops, SAINT 2001).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Augmented reality
Internet
Metadata
Information management
2000
6 Citations (Scopus)

Spatial media fusion project

Arikawa, M., Sagara, T. & Okamura, K., Jan 1 2000, Proceedings - 2000 Kyoto International Conference on Digital Libraries: Research and Practice, KyotoDL 2000. Institute of Electrical and Electronics Engineers Inc., p. 304-311 8 p. 942188. (Proceedings - 2000 Kyoto International Conference on Digital Libraries: Research and Practice, KyotoDL 2000).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Metadata
Fusion reactions
Cameras