Akio Koyama

Publication Activity (10 Years)

Years Active: 1994-2021
Publications (10 Years): 24

Top Venues

CISIS

BWCCA

NBiS

AINA Workshops

Publications

Liyang Zhang, Hiroyuki Suzuki, Akio Koyama
Recognition of meal information using recurrent neural network and gated recurrent unit. Internet Things 13 (2021)
Seiichi Sasa, Hiroyuki Suzuki, Akio Koyama
A Machine Learning Based Network Intrusion Detection System with Applying Different Algorithm in Multiple Stages. BWCCA (2021)
Kenta Henmi, Akio Koyama
DTN Routing Protocol Using Reinforcement Learning. BWCCA (2020)
Liyang Zhang, Hiroyuki Suzuki, Akio Koyama
Smart Tableware-Based Meal Information Recognition by Comparing Supervised Learning and Multi-Instance Learning. IEICE Trans. Inf. Syst. (12) (2020)
Kenta Henmi, Akio Koyama
Hybrid Type DTN Routing Protocol Considering Storage Capacity. EIDWT (2020)
Liyang Zhang, Hiroyuki Suzuki, Akio Koyama
Detection and Analysis of Meal Sequence and Time Based on Internet of Things. 3PGCIC (2020)
Yuya Kunugi, Hiroyuki Suzuki, Akio Koyama
IoT Security Viewer System Using Machine Learning. AINA (2019)
Liyang Zhang, Kohei Kaiya, Hiroyuki Suzuki, Akio Koyama
A smart tableware-based meal information collection system using machine learning. Int. J. Web Grid Serv. 15 (2) (2019)
Hiroyuki Suzuki, Liyang Zhang, Akio Koyama
Development and Evaluation of IoT/M2M Application Using Real Object Oriented Model. INCoS (2019)
Liyang Zhang, Kohei Kaiya, Hiroyuki Suzuki, Akio Koyama
Meal Information Recognition Based on Smart Tableware Using Multiple Instance Learning. NBiS (2019)
Hiroyuki Suzuki, Akio Koyama
IoT/M2M Application Development Method Using Real Object Oriented Model. CISIS (2018)
Hiroyuki Suzuki, Akio Koyama
An implementation and evaluation of IoT application development method based on real object-oriented model. Int. J. Space Based Situated Comput. 8 (3) (2018)
Yoshishige Kuronuma, Hiroyuki Suzuki, Akio Koyama
An Adaptive DTN Routing Protocol Considering Replication State. AINA Workshops (2017)
Kyohei Kishi, Hiroyuki Suzuki, Akio Koyama
A Communication Method for Wireless Mesh Networks Suitable to IoT Communication Environment. CISIS (2017)
Kaiki Ohkoshi, Hiroyuki Suzuki, Akio Koyama
An Object Management and Fuzzy Based Location Estimation Method Using Active RFID Tags. BWCCA (2017)
Kohei Kaiya, Akio Koyama
Design and Implementation of Meal Information Collection System Using IoT Wireless Tags. CISIS (2016)
Akio Koyama, Daisuke Inoue, Shuji Shoji
An Implementation of Visualization System for Vehicles and Pedestrians. AINA Workshops (2016)
Shuji Shoji, Akio Koyama
A Fast Classification Method of Isomorphic Polygons in Design Data of Large Scale Integrated Circuit. CISIS (2016)
Shuji Shoji, Akio Koyama
A fast search and classification method of isomorphic polygons in LSI design data using geometric invariant feature value. Int. J. Space Based Situated Comput. 6 (4) (2016)
Shuji Shoji, Akio Koyama
Performance Evaluation of High-Speed Communication Method by Compactification of Design Data. J. Mobile Multimedia 11 (3&4) (2015)
Kiyotaka Oe, Akio Koyama, Leonard Barolli
Proposal and Performance Evaluation of a Multicast Routing Protocol for Wireless Mesh Networks Based on Network Load. Mob. Inf. Syst. 2015 (2015)
Yuki Kumata, Shuji Shoji, Akio Koyama
Design and Implementation of a Visualization System for Wireless Mesh Networks. Int. J. Distributed Syst. Technol. 6 (3) (2015)
Shuji Shoji, Akio Koyama
High-Speed Communication with Confidentiality by Compactification of Design Data. NBiS (2015)
Tomoaki Miyakawa, Akio Koyama
A Hybrid Type DTN Routing Method Using Delivery Predictability and Maximum Number of Replication. AINA Workshops (2015)
Tatsuya Sato, Akio Koyama, Shuji Shoji, Leonard Barolli, Makoto Takizawa
A Power Reduction Method in a House Considering Comfortability. CISIS (2014)
Yuki Kumata, Akio Koyama
Mesh Net Viewer II: An Extended Visualization System for Wireless Mesh Networks. NBiS (2014)
Takaya Okamoto, Akio Koyama
A Proposal and Evaluation of Electricity Reduction Method in Home. AINA Workshops (2014)
Yuki Kumata, Akio Koyama
Mesh Net Viewer: A Visualization System for Wireless Mesh Networks. BWCCA (2013)
Akihiro Inoue, Yuma Takahashi, Akio Koyama
MANET Viewer III: 3D Visualization System for Mobile Ad Hoc Networks. NBiS (2013)
Takuma Hoshi, Yuki Kumata, Akio Koyama
A Proposal and Evaluation of Access Point Allocation Algorithm for Wireless Mesh Networks. NBiS (2013)
Kenta Henmi, Akio Koyama
A DTN Routing Protocol Based on Mobility and Maximum Number of Replications. CISIS (2013)
Kiyotaka Oe, Akio Koyama, Leonard Barolli
Performance Evaluation of a Multicast Routing Protocol for Wireless Mesh Networks Considering Network Load. AINA (2013)
Akio Koyama, Hiroyuki Suzuki
Real object-oriented communication method for ad hoc networks. J. Comput. Syst. Sci. 79 (7) (2013)
Akio Koyama, Shohei Sato, Leonard Barolli, Makoto Takizawa
A Visualization System for Mobile Ad-hoc Networks. J. Mobile Multimedia 9 (1&2) (2013)
Akio Koyama, Kanako Endo
A Health Management Support System Using Fuzzy Theory. BWCCA (2013)
Kiyotaka Oe, Akio Koyama
A Multicast Routing Protocol for Wireless Mesh Networks Considering Network Load. NBiS (2012)
Hiroyuki Suzuki, Akio Koyama
Implementation and Evaluation of a Real Object-Oriented Communication Method for Ad-hoc Networks. AINA (2012)
Akio Koyama, Shohei Sato, Leonard Barolli, Makoto Takizawa
An Implementation of Visualization System for Visualizing Network Topology and Packet Flow in Mobile Ad Hoc Networks. NBiS (2012)
Shohei Sato, Akio Koyama, Leonard Barolli
MANET-Viewer II: A Visualization System for Visualizing Packet Flow in Mobile Ad-hoc Networks. AINA Workshops (2011)
Evjola Spaho, Leonard Barolli, Fatos Xhafa, Jiro Iwashige, Akio Koyama
A Fuzzy-Based System for Data Replication in P2P Networks. INCoS (2011)
Akio Koyama, Ryoma Watanabe, Leonard Barolli
A MAC Protocol for Power Reduction in Wireless Sensor Networks Based on Load Estimation. BWCCA (2011)
Leonard Barolli, Gjergji Mino, Elis Kulla, Akio Koyama, Jiro Iwashige
Performance Evaluation of a Fuzzy-based Integrated CAC and Handover System for Cellular Networks. INCoS (2011)
Akio Koyama, Yuki Sato, Leonard Barolli
IEZRP: an improved enhanced zone-based routing protocol for MANETs and its performance evaluation. Int. J. Space Based Situated Comput. 1 (4) (2011)
Taku Ikebata, Gjergji Mino, Leonard Barolli, Fatos Xhafa, Arjan Durresi, Akio Koyama
Performance Evaluation of FACS-MP CAC System Priority Algorithm for Wireless Cellular Networks. CISIS (2011)
Hironori Ando, Elis Kulla, Leonard Barolli, Arjan Durresi, Fatos Xhafa, Akio Koyama
A New Fuzzy-based Cluster-Head Selection System for WSNs. CISIS (2011)
Akio Koyama, Ryoma Watanabe, Leonard Barolli, Makoto Takizawa
R-MAC: A MAC Protocol for Power Reduction in Wireless Sensor Networks Based on Load Estimation and Its Performance Evaluation. INCoS (2011)
Leonard Barolli, Hironori Ando, Fatos Xhafa, Arjan Durresi, Rozeta Miho, Akio Koyama
Evaluation of an Intelligent Fuzzy-Based Cluster Head Selection System for WSNs Using Different Parameters. AINA Workshops (2011)
Haruki Osanai, Akio Koyama, Leonard Barolli
An Implementation and Evaluation of Zone-Based Routing Protocol for Mobile Ad-Hoc Networks. NBiS (2011)
Masayoshi Nomata, Akio Koyama, Leonard Barolli
A Multicast Routing Protocol for Reduction of Relay Nodes in MANETs. NBiS (2010)
Hironori Ando, Leonard Barolli, Arjan Durresi, Fatos Xhafa, Akio Koyama
An Intelligent Fuzzy-Based Cluster Head Selection System for Wireless Sensor Networks and Its Performance Evaluation. NBiS (2010)
Taku Ikebata, Gjergji Mino, Leonard Barolli, Fatos Xhafa, Arjan Durresi, Akio Koyama
Evaluation of a Fuzzy-Based CAC Scheme for Different Priorities in Wireless Cellular Networks. BWCCA (2010)
Gjergji Mino, Leonard Barolli, Fatos Xhafa, Arjan Durresi, Akio Koyama
Performance evaluation of a fuzzy-based CAC scheme for wireless cellular networks: a case study considering priority of on-going connections. Int. J. Bus. Intell. Data Min. 5 (3) (2010)
Arjan Durresi, Leonard Barolli, Akio Koyama, Makoto Takizawa
Ubiquitous QoS communications using scalable satellite networking. Int. J. Pervasive Comput. Commun. 6 (2) (2010)
Taku Ikebata, Gjergji Mino, Leonard Barolli, Akio Koyama, Arjan Durresi, Fatos Xhafa
A Fuzzy-Based CAC Scheme for Wireless Cellular Networks Considering Different Priorities. NBiS (2010)
Hironori Ando, Leonard Barolli, Arjan Durresi, Fatos Xhafa, Akio Koyama
An Intelligent Fuzzy-Based Cluster Head Selection System for WSNs and Its Performance Evaluation for D3N Parameter. BWCCA (2010)
Leonard Barolli, Gjergji Mino, Fatos Xhafa, Arjan Durresi, Akio Koyama
Improvement and Performance Evaluation of CAVENET: A Network Simulation Tool for Vehicular Networks. ICDCS Workshops (2010)
Yuki Sato, Akio Koyama, Leonard Barolli
A Zone Based Routing Protocol for Ad Hoc Networks and Its Performance Improvement by Reduction of Control Packets. BWCCA (2010)
Keita Matsuo, Leonard Barolli, Joan Arnedo-Moreno, Fatos Xhafa, Akio Koyama, Arjan Durresi
Experimental Results and Evaluation of SmartBox Stimulation Device in a P2P E-learning System. NBiS (2009)
Gjergji Mino, Leonard Barolli, Arjan Durresi, Fatos Xhafa, Akio Koyama
A Fuzzy-Based Call Admission Control Scheme for Wireless Cellular Networks Considering Priority of On-going Connections. ICDCS Workshops (2009)
Akira Yamazaki, Akio Koyama, Junpei Arai, Leonard Barolli
Implementation and Evaluation of a Ubiquitous Health Monitoring System. CISIS (2009)
Keita Matsuo, Leonard Barolli, Fatos Xhafa, Vladi Kolici, Akio Koyama, Arjan Durresi, Rozeta Miho
Implementation of an E-learning System Using P2P, Web and Sensor Technologies. AINA (2009)
Gjergji Mino, Leonard Barolli, Fatos Xhafa, Arjan Durresi, Akio Koyama
Implementation and performance evaluation of two fuzzy-based handover systems for wireless cellular networks. Mob. Inf. Syst. 5 (4) (2009)
Leonard Barolli, Gjergji Mino, Fatos Xhafa, Giuseppe De Marco, Arjan Durresi, Akio Koyama
Analysis of ad-hoc networks connectivity considering shadowing radio model. MoMM (2009)
Gjergji Mino, Leonard Barolli, Arjan Durresi, Fatos Xhafa, Akio Koyama
A Comparison Study of Two Fuzzy-Based Handover Systems for Avoiding Ping-Pong Effect in Wireless Cellular Networks. NBiS (2009)
Akio Koyama, Kenyu Kamakura, Leonard Barolli
MANET-viewer: a visualization system for mobile ad-hoc networks. MoMM (2009)
Keita Matsuo, Leonard Barolli, Vladi Kolici, Fatos Xhafa, Akio Koyama, Arjan Durresi
Stimulation Effects of SmartBox for E-learning Using JXTA-Overlay P2P System. CISIS (2009)
Leonard Barolli, Akio Koyama, Yoshitaka Honma, Arjan Durresi, Junpei Arai
Performance evaluation of selective-border-casting zone routing protocol for ad-hoc networks. Int. J. Wirel. Mob. Comput. 3 (4) (2009)
Akira Yamazaki, Akio Koyama, Junpei Arai, Leonard Barolli
Design and implementation of a ubiquitous health monitoring system. Int. J. Web Grid Serv. 5 (4) (2009)
Keita Matsuo, Leonard Barolli, Fatos Xhafa, Akio Koyama, Arjan Durresi
Implementation of new functions for improving learners motivation in a web-based e-learning system. iiWAS (2008)
Keita Matsuo, Leonard Barolli, Fatos Xhafa, Akio Koyama, Arjan Durresi
New Functions for Stimulating Learners' Motivation in a Web-Based e-Learning System. Int. J. Distance Educ. Technol. 6 (4) (2008)
Leonard Barolli, Arjan Durresi, Fatos Xhafa, Akio Koyama
A Fuzzy-Based Handover System for Wireless Cellular Networks: A Case Study for Handover Enforcement. NBiS (2008)
Keita Matsuo, Leonard Barolli, Fatos Xhafa, Akio Koyama, Arjan Durresi, Makoto Takizawa
Design and Implementation of a JXTA-Overlay P2P System and Smart Box Environment. AINA Workshops (2008)
Akio Koyama, Yosuke Takenaka, Junpei Arai, Leonard Barolli
A Care Communication System with Space Sharing Function. AINA (2008)
Akio Koyama, Toshiki Nishie, Junpei Arai, Leonard Barolli
A GA-based QoS multicast routing algorithm for large-scale networks. Int. J. High Perform. Comput. Netw. 5 (5/6) (2008)
Leonard Barolli, Junpei Anno, Fatos Xhafa, Arjan Durresi, Akio Koyama
A Context-Aware Fuzzy-Based Handover System for Wireless Cellular Network and its Performance Evaluation. J. Mobile Multimedia 4 (3&4) (2008)
Junpei Arai, Akio Koyama, Leonard Barolli
An adaptive reservation time division multiple access control protocol for robot inter-communication. Int. J. Wirel. Mob. Comput. 3 (1/2) (2008)
Keita Matsuo, Leonard Barolli, Fatos Xhafa, Akio Koyama, Arjan Durresi, Makoto Takizawa
Implementation and Design of New Functions for a Web-Based E-learning System to Stimulate Learners Motivation. CISIS (2008)
Mieso K. Denko, Elhadi M. Shakshuki, Akio Koyama
Editorial. J. Mobile Multimedia 4 (1) (2008)
Junpei Anno, Leonard Barolli, Arjan Durresi, Fatos Xhafa, Akio Koyama
Performance evaluation of two fuzzy-based cluster head selection systems for wireless sensor networks. Mob. Inf. Syst. 4 (4) (2008)
Leonard Barolli, Makoto Ikeda, Arjan Durresi, Fatos Xhafa, Akio Koyama
Performance Evaluation of Two Search Space Reduction Methods for a Distributed Network Architecture. NBiS (2008)
Leonard Barolli, Fatos Xhafa, Arjan Durresi, Akio Koyama
A Fuzzy-Based Handover System for Avoiding Ping-Pong Effect in Wireless Cellular Networks. ICPP Workshops (2008)
Leonard Barolli, Fatos Xhafa, Arjan Durresi, Akio Koyama, Makoto Takizawa
An Intelligent Handoff System for Wireless Cellular Networks UsingFuzzy Logic and Random Walk Model. CISIS (2008)
Zomahoun Jean-Eudes, Akio Koyama, Tomoyuki Tanno, Junpei Arai, Leonard Barolli
Performance Evaluation of Load-Balancing Multi-path Routing Protocol for Mobile Ad-Hoc Networks. NBiS (2008)
Akio Koyama, Junpei Arai, Satoshi Sasaki, Leonard Barolli
Design, field experiments and evaluation of a web-based remote medical care support system. Int. J. Web Grid Serv. 4 (1) (2008)
Keita Matsuo, Leonard Barolli, Fatos Xhafa, Akio Koyama, Arjan Durresi
Implementation of a JXTA-based P2P e-learning system and its performance evaluation. Int. J. Web Inf. Syst. 4 (3) (2008)
Akio Koyama, Junpei Arai, Satoshi Sasaki, Leonard Barolli
Design and Implementation of a Remote Medical-Care Supporting System. CISIS (2007)
Akio Koyama, Junpei Arai, Satoshi Sasaki, Takuya Numajiri, Leonard Barolli
Implementation and Field Experiments of a Remote Medical-Care Supporting System. AINA Workshops (1) (2007)
Leonard Barolli, Arjan Durresi, Fatos Xhafa, Akio Koyama
A Fuzzy-Based Speed-Aware Handoff System for Wireless Cellular Networks. NBiS (2007)
Leonard Barolli, Makoto Ikeda, Arjan Durresi, Fatos Xhafa, Akio Koyama
A Distributed QoS Routing and CAC Framework: Performance Evaluation of Its SSRA and InterD Agents. CISIS (2007)
Leonard Barolli, Fatos Xhafa, Arjan Durresi, Akio Koyama
A Fuzzy-based Call Admission Control System forWireless Cellular Networks. ICDCS Workshops (2007)
Akio Koyama, Junpei Arai, Leonard Barolli, Arjan Durresi
networks. Concurr. Comput. Pract. Exp. 19 (8) (2007)
Leonard Barolli, Makoto Ikeda, Giuseppe De Marco, Arjan Durresi, Akio Koyama, Jiro Iwashige
A Search Space Reduction Algorithm for Improving the Performance of a GA-based QoS Routing Method in Ad-Hoc Networks. Int. J. Distributed Sens. Networks 3 (1) (2007)
Leonard Barolli, Fatos Xhafa, Arjan Durresi, Akio Koyama, Makoto Takizawa
Performance Evaluation of a Fuzzy-based Handover System for Wireless Cellular Networks. MoMM (2007)
Makoto Ikeda, Leonard Barolli, Giuseppe De Marco, Arjan Durresi, Akio Koyama, Mimoza Durresi
Evaluation of a Network Extraction Topology Algorithm for Reducing Search Space of a GA-based Routing Approach. ICDCS Workshops (2006)
Leonard Barolli, Akio Koyama, Arjan Durresi, Giuseppe De Marco
A web-based e-learning system for increasing study efficiency by stimulating learner's motivation. Inf. Syst. Frontiers 8 (4) (2006)
Akio Koyama, Yoshitaka Honma, Junpei Arai, Leonard Barolli
An Enhanced Zone-Based Routing Protocol for Mobile Ad-Hoc Networks Based on Route Reliability. AINA (1) (2006)
Makoto Ikeda, Leonard Barolli, Akio Koyama, Arjan Durresi, Giuseppe De Marco, Jiro Iwashige
Performance evaluation of an intelligent CAC and routing framework for multimedia applications in broadband networks. J. Comput. Syst. Sci. 72 (7) (2006)
Akio Koyama, Toshiki Nishie, Junpei Arai, Leonard Barolli
A New Quality of Service Multicast Routing Protocol Based on Genetic Algorithm. ICPADS (1) (2005)
Y. Hayashi, Masahito Sonehara, S. Ueno, Y. Ito, Akio Koyama, Hiroki Yamashita
A 1.2Gb/s write driver with pre-emphasis overshoot control optimized for high density HDD applications. CICC (2005)
Takahide Gouda, Leonard Barolli, Kaoru Sugita, Akio Koyama, Arjan Durresi, Giuseppe De Marco
Application of Policing Mechanisms for Broadband Networks: Issues and Difficulties. AINA (2005)

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Publication Activity (10 Years)

Top Topics

Top Venues

Akio Koyama