Journals (24 papers in recent 5 years / total 42 papers)

2021

1. Block Diffusion Delay Attack and Its Countermeasures in a Bitcoin Network
   Masahiro Sasabe, Masanari Yamamoto, Yuanyu Zhang, Shoji Kasahara.
   International Journal of Network Management, pp.1-21, November 2021 (accepted on 7 October 2021). [paper (538KB pdf)] [publisher's version]
2. Multi-Agent Distributed Route Selection under Consideration of Time Dependency among Agents' Road Usage for Vehicular Networks
   Takanori Hara, Masahiro Sasabe, Shoji Kasahara.
   IEICE Transactions on Communications, pp.1-11, July 2021 (accepted on 14 July 2021). [paper (1MB pdf)] [publisher's version]
3. An Incentivization Mechanism with Validator Voting Profile in Proof-of-Stake-Based Blockchain
   Takeaki Matsunaga, Yuanyu Zhang, Masahiro Sasabe, Shoji Kasahara.
   IEICE Transactions on Communications, pp.1-12, July 2021 (accepted on 14 July 2021). [publisher's version]
4. Analysis of Minimum Distribution Time of Tit-for-Tat-Based P2P File Distribution: Linear Programming Based Approach
   Masahiro Sasabe.
   Peer-to-Peer Networking and Applications, 14(4), pp.2127-2138, July 2021 (First Online: 17 May 2021). [paper (1MB pdf)] [publisher's version]
5. Combining IOTA and Attribute-Based Encryption for Access Control in the Internet of Things
   Yuanyu Zhang, Ruka Nakanishi, Masahiro Sasabe, Shoji Kasahara.
   Sensors, 21(5), pp.5053: 1-27, July 2021 (accepted on 23 July 2021). [publisher's version]
6. Attribute-Based Access Control for Smart Cities: A Smart Contract-Driven Framework
   Yuanyu Zhang, Mirei Yutaka, Masahiro Sasabe, Shoji Kasahara.
   IEEE Internet of Things Journal, 8(8), pp.6372-6384, April 2021 (accepted on 9 October 2020). [publisher's version]
7. Capacitated Shortest Path Tour Problem Based Integer Linear Programming for Service Chaining and Function Placement in NFV Networks
   Masahiro Sasabe, Takanori Hara.
   IEEE Transactions on Network and Service Management, 18(1), pp.104-117, March 2021 (accepted on 8 December 2020). [paper (2MB pdf)] [publisher's version]
8. Mining Pool Selection under Block WithHolding Attack
   Kentaro Fujita, Yuanyu Zhang, Masahiro Sasabe, Shoji Kasahara.
   Applied Sciences, 11(4), pp.1-18, February 2021 (accepted on 3 February 2021). [publisher's version]

2020

9. AsthaNet: Co-Creating Network Solution for Socio-Economic Development of Disconnected Communities
   K. Habibul Kabir, Ashraful Alam Khan, Ashir Ahmed, Masahiro Sasabe, K. Hasibul Kabir.
   International Journal of Humanitarian Technology, 1(2), pp.172-209, October 2020 (accepted on 24 October 2020). [paper (1MB pdf)] [publisher's version]
10. Mathematical Epidemiological Analysis of Dynamics of Delay Attacks on Pull-Based Competitive Information Diffusion
    Masahiro Sasabe.
    Computer Networks, 180, pp.1-9, October 2020 (accepted on 26 June 2020). [paper (2MB pdf)] [publisher's version]
11. Selfish Yet Optimal Routing by Adjusting Perceived Traffic Information of Road Networks
    Takanori Hara, Masahiro Sasabe, Shoji Kasahara.
    IEEE Open Journal of Intelligent Transportation Systems, 1, pp.120-133, September 2020 (accepted on 24 August 2020). [publisher's version]
12. Optimality Analysis of Locality-Aware Tit-for-Tat-Based P2P File Distribution
    Yohei Nishi, Masahiro Sasabe, Shoji Kasahara.
    Peer-to-Peer Networking and Applications, 13(5), pp.1688-1703, September 2020 (First Online: 11 June 2020). [paper (580KB pdf)] [publisher's version]
13. Capacitated Refuge Assignment for Speedy and Reliable Evacuation
    Takanori Hara, Masahiro Sasabe, Taiki Matsuda, Shoji Kasahara.
    ISPRS International Journal of Geo-Information, 9(7), pp.442: 1-19, July 2020 (accepted on 15 July 2020). [publisher's version]
14. Road Network Risk Analysis Considering People Flow under Ordinary and Evacuation Situations
    Masahiro Sasabe, Kodai Fujii, Shoji Kasahara.
    Environment and Planning B: Urban Analytics and City Science, 47(5), pp.759-774, June 2020 (First Online: 10 October 2018). [paper (2MB pdf)] [supplemental (1MB pdf)] [publisher's version]
15. A Push Strategy Optimization Model for a Marine Shrimp Farming Supply Chain Network
    Chaimongkol Limpianchob, Masahiro Sasabe, Shoji Kasahara.
    International Journal of Operational Research, 39(2), pp.262-277, May 2020 (accepted on January 2018). [paper (627KB pdf)] [publisher's version]
16. Exploiting Smart Contracts for Capability-Based Access Control in the Internet of Things
    Yuta Nakamura, Yuanyu Zhang, Masahiro Sasabe, Shoji Kasahara.
    Sensors, 20(6), pp.1793: 1-20, March 2020 (accepted on 19 March 2020). [publisher's version]
17. Topological Influence on Optimality of Tit-for-Tat Based P2P Content Distribution
    Masahiro Sasabe.
    Peer-to-Peer Networking and Applications, 13(1), pp.243-254, January 2020 (First Online: 17 May 2019). [paper (810KB pdf)] [publisher's version]

2019

18. A Multi-Objective Optimization Model for Production and Transportation Planning in a Marine Shrimp Farming Supply Chain Network
    Chaimongkol Limpianchob, Masahiro Sasabe, Shoji Kasahara.
    International Journal of Operational Research, pp.1-20, December 2019 (accepted on 12 December 2019). [paper (1MB pdf)] [publisher's version]
19. Collaborative Spectrum Sensing Mechanism Based on User Incentive in Cognitive Radio Networks
    Masahiro Sasabe, Tomohiro Nishida, Shoji Kasahara.
    Computer Communications, 147, pp.1-13, November 2019 (accepted on 10 August 2019). [paper (1MB pdf)] [publisher's version]
20. Geographical Risk Analysis Based Path Selection for Automatic, Speedy, and Reliable Evacuation Guiding Using Evacuees' Mobile Devices
    Takanori Hara, Masahiro Sasabe, Shoji Kasahara.
    Journal of Ambient Intelligence and Humanized Computing, 10(6), pp.2291-2300, June 2019 (First Online: 09 May 2018). [paper (348KB pdf)] [publisher's version]

2018

21. Analysis of Optimal Piece Flow in Tit-for-Tat-Based P2P Streaming
    Masahiro Sasabe.
    Computer Networks, 139, pp.60-69, July 2018 (accepted on 3 April 2018). [paper (717KB pdf)] [publisher's version]
22. Automatic Evacuation Guiding Scheme Based on Implicit Interactions between Evacuees and Their Mobile Nodes
    Nobuhisa Komatsu, Masahiro Sasabe, Jun Kawahara, Shoji Kasahara.
    GeoInformatica, 22(1), pp.127-141, January 2018 (First Online: 30 August 2016). [paper (664KB pdf)] [publisher's version]

2017

23. An Offline Mobile Application for Automatic Evacuation Guiding in Outdoor Environments
    Junki Itoi, Masahiro Sasabe, Jun Kawahara, Shoji Kasahara.
    Scientific Phone Apps and Mobile Devices, 3(1), pp.1-10, December 2017 (accepted on 16 January 2017). [paper (3MB pdf)] [publisher's version]
24. Congestion-Aware Route Selection in Automatic Evacuation Guiding Based on Cooperation between Evacuees and Their Mobile Nodes
    Yuki Kasai, Masahiro Sasabe, Shoji Kasahara.
    EURASIP Journal on Wireless Communications and Networking, 2017(164), pp.1-11, October 2017 (accepted on 6 September 2017). [paper (1MB pdf)] [publisher's version]

International Conferences (17 papers in recent 5 years / total 41 papers)

2021

1. Cost-Benefit Analysis Toward Designing Efficient Education Programs for Household Security
   N'guessan Yves-Roland Douha, Bernard Ousmane Sane, Masahiro Sasabe, Doudou Fall, Yuzo Taenaka, Youki Kadobayashi.
   Proc. of International Conference on Emerging Security Information, Systems and Technologies, pp.59-68, November 2021 (accepted on October 14th, 2021).
2. Cost-Efficient Blockchain-Based Access Control for the Internet of Things
   Wiraatmaja Christopher, Yuanyu Zhang, Masahiro Sasabe, Shoji Kasahara.
   Proc. of IEEE Global Communications Conference (GLOBECOM), pp.1-6, August 2021 (to appear, accepted on August 17th, 2021).
3. Intelligent Mining Pool Selection in the Case of Unobservable Block Withholding Attack
   Kentaro Fujita, Yuanyu Zhang, Masahiro Sasabe, Shoji Kasahara.
   Proc. of IEEE International Conference on Blockchain and Cryptocurrency (ICBC), pp.1-4, May 2021 (accepted on February 18th, 2021). [paper (294KB pdf)] [publisher's version]

2020

4. Distributed Route Selection under Consideration of Time Dependency among Agents' Road Usage for Vehicular Networks
   Takanori Hara, Masahiro Sasabe, Shoji Kasahara.
   Proc. of International Conference on Emerging Technologies for Communications (ICETC), pp.1-4, December 2020 (Best Paper Award). [paper (594KB pdf)] [publisher's version]
5. Reward and Penalty Mechanism in Proof-of-Stake Consensus Algorithm for Blockchain
   Takeaki Matsunaga, Yuanyu Zhang, Masahiro Sasabe, Shoji Kasahara.
   Proc. of International Conference on Emerging Technologies for Communications (ICETC), pp.1-4, December 2020 (Student Presentation Award). [paper (914KB pdf)] [publisher's version]
6. Mining Pool Selection Problem in the Presence of Block Withholding Attack
   Kentaro Fujita, Yuanyu Zhang, Masahiro Sasabe, Shoji Kasahara.
   Proc. of IEEE International Conference on Blockchain (Blockchain), pp.321-326, November 2020 (short paper: 36 regular + 20 short / 225 submissions). [paper (1MB pdf)] [publisher's version]
7. IOTA-Based Access Control Framework for the Internet of Things
   Ruka Nakanishi, Yuanyu Zhang, Masahiro Sasabe, Shoji Kasahara.
   Proc. of 2nd Conference on Blockchain Research and Applications for Innovative Networks and Services (BRAINS), pp.87-95, September 2020 (short paper). [paper (1MB pdf)] [publisher's version]
8. Shortest Path Tour Problem Based Integer Linear Programming for Service Chaining in NFV Networks
   Masahiro Sasabe, Takanori Hara.
   Proc. of 6th IEEE Conference on Network Softwarization (NetSoft), pp.114-121, June 2020 (regular paper: 18 regular + 25 short / 95 submissions). [paper (4MB pdf)] [publisher's version]
9. Impact of Locality-Awareness on Tit-for-Tat-Based P2P File Distribution
   Yohei Nishi, Masahiro Sasabe, Shoji Kasahara.
   Proc. of IEEE Consumer Communications & Networking Conference (CCNC), pp.1-6, January 2020 (regular paper: 88 / 219 submissions). [paper (721KB pdf)] [publisher's version]

2019

10. Capability-Based Access Control for the Internet of Things: An Ethereum Blockchain-Based Scheme
    Yuta Nakamura, Yuanyu Zhang, Masahiro Sasabe, Shoji Kasahara.
    Proc. of IEEE Global Communications Conference (GLOBECOM), pp.1-6, December 2019 (regular paper: 1097 / 2959 submissions). [paper (2MB pdf)] [publisher's version]
11. Using Ethereum Blockchain for Distributed Attribute-Based Access Control in the Internet of Things
    Mirei Yutaka, Yuanyu Zhang, Masahiro Sasabe, Shoji Kasahara.
    Proc. of IEEE Global Communications Conference (GLOBECOM), pp.1-6, December 2019 (regular paper: 1097 / 2959 submissions). [paper (325KB pdf)] [publisher's version]
12. [Invited Talk] Interruption Risk of Competitive Block Diffusion in a Bitcoin Network
    Masahiro Sasabe.
    Proc. of Workshop on Internet Architecture and Applications, 119, pp.21-26, November 2019.

2018

13. Mixed-Integer Linear Programming Based Approach for Optimal Production Planning and Inventory Control of Marine Shrimp Farming Supply Chain Network
    Chaimongkol Limpianchob, Masahiro Sasabe, Shoji Kasahara.
    Proc. of International Conference on Operations Research, pp.1-2, September 2018. [paper (69KB pdf)]

2017

14. Maximizing Communication Opportunity for Collaborative Spectrum Sensing in Cognitive Radio Networks
    Tomohiro Nishida, Masahiro Sasabe, Shoji Kasahara.
    Proc. of 27th International Telecommunication Networks and Applications Conference (ITNAC), pp.1-6, November 2017. [paper (2MB pdf)] [publisher's version]
15. Short and Reliable Path Selection for Automatic Evacuation Guiding Based on Interactions Between Evacuees and Their Mobile Devices
    Takanori Hara, Masahiro Sasabe, Shoji Kasahara.
    Mobile Web and Intelligent Information Systems (MobiWis), 10486, pp.33-44, July 2017. [paper (301KB pdf)] [publisher's version]

2016

16. On Information Sharing Scheme for Automatic Evacuation Guiding System Using Evacuees' Mobile Nodes
    Nobuhisa Komatsu, Masahiro Sasabe, Shoji Kasahara.
    Mobile Web and Intelligent Information Systems (MobiWis), 9847, pp.213-221, August 2016. [paper (787KB pdf)] [publisher's version]
17. A Simple Algorithm of Centralized Flow Management for Data Centers
    Andrei E. Tuchin, Masahiro Sasabe, Shoji Kasahara.
    Proc. of 22nd Asia-Pacific Conference on Communications (APCC), pp.268-273, August 2016. [paper (190KB pdf)] [publisher's version]