過去5年間の研究（2020年以降）

学術論文誌・国際会議等での公表論文

1. Muhammad, R. F., and Kasahara, S., ``Agent-based Simulation of Fake News Dissemination: The Role of Trust Assessment and Big Five Personality Traits on News Spreading,'' To appear in Social Network Analysis and Mining.
2. Hara, T., Sasabe, M., Sugihara, K., and Kasahara, S., ``Resource-Efficient and Availability-Aware Service Chaining and VNF Placementw ith VNF Diversity and Redundancy,'' To appear in IEICE Transactions on Communications.
3. Yamada, K., Hara, T., and Kasahara, S., ``A Repeated Stochastic Game Approach for Offload Mining in Distributed Applications in a Permissionless Blockchain Network,'' To be presented in 2023 International Conference on Emerging Technologies for Communications (ICETC2023).
4. Muhammad, R.F., and Kasahara, S., ``An Agent-Based Model for Social Networking Service Users in Exchanging Information,'' To be presented in 2023 International Conference on Emerging Technologies for Communications (ICETC2023).
5. Wiraatmaja, C., and Kasahara, S., ``Cost-Efficient Anonymous Authentication Scheme based on Set-Membership Zero-Knowledge Proof,'' To be presented in 2023 5th Conference on Blockchain Research & Applications for Innovative Networks and Services (BRAINS).
6. Qu, Q., Zhang, Y., and Kasahara, S., ``Analysis of Eavesdropping Region in Hybrid mmWave-Microwave Wireless Systems,'' Wireless Communications and Mobile Computing, vol. 2023, Article ID 3178335, September 2023.
7. Wu, Y., and Kasahara, S., ``Smart Contract-based E-Voting System Using Homomorphic Encryption and Zero-Knowledge Proof,'' To be presented in The 5th International Workshop on Application Intelligence and Blockchain Security (AIBlock 2023).
8. Hiraide, T., and Kasahar, S., ``Analysis of Interaction Between Miner Decision Making and User Action for Incentive Mechanism of Bitcoin Blockchain,'' Frontiers in Blockchain, vol. 6, 2023.
9. Muhammad, R. F., and Kasahar, S., ``Agent-based Simulation Approach to Information Dissemination in Social Networking Service: The Impact of Big Five Personality Traits on User Trust,'' To be presented in 2022 International Conference on Emerging Technologies for Communications (ICETC2022).
10. Hiraide, T., and Kasahar, S., ``A Mathematical Model of Blockchains Considering Dependencies of Fees, Confirmation Latency, and Security,'' To be presented in 2022 International Conference on Emerging Technologies for Communications (ICETC2022).
11. Kasahara, S., Kawahara, J., Minato, S., and Mori, J., ``DAG-Path-Width: Graph Algorithmic Analyses of DAG-Type Blockchain Networks,'' To appear in IEICE Transactions on Information and Systems.
12. Otani, M., Hara, T., Sasabe, M., and Kasahara, S., ``Path Reachability Including Distance-Constrained Detours,'' To appear in Journal of Risk and Reliability.
13. Matsunaga, T., Zhang, Y., Sasabe, M., and Kasahara, S., ``An Incentivization Mechanism with Validator Voting Profile in Proof-of-Stake-Based Blockchain,'' IEICE Transactions on Communications, vol. E105–B, no. 2, pp. 228-239, February 2022.
14. Hara, T., Sasabe, M., and Kasahara, S., ``Multi-Agent Distributed Route Selection under Consideration of Time Dependency among Agents' Road Usage for Vehicular Networks,'' IEICE Transactions on Communications, vol. E105–B, no. 2, pp. 140-150, February 2022.
15. Andro-Vasko, J., Bein, W., Ito, H., Kasahara. S., and Kawahara, J., ``Decrease and Reset for Power-Down,'' To appear in Energy Systems.
16. Wiraatmaja, C., Zhang, Y., Sasabe, M., and Kasahara, S., ``Cost-Efficient Blockchain-Based Access Control for the Internet of Things,'' To be presented in IEEE GLOBECOM 2021.
17. Sakata, T., and Kasahara, S., ``A Data Center Queueing Model with Power Management Scheme Depending on the Number of Jobs in System,'' To appear in Stochastic Operations Research in Business and Industry, Eds. Tadashi Dohi, Katsunori Ano, and Shoji Kasahara, World Scientific Publishing.
18. Limpianchob, C., Sasabe, M., and Kasahara, S., ``A multi-objective optimization model for production and transportation planning in a marine shrimp farming supply chain network,'' To appear in International Journal of Operational Research.
19. Zhang, Y., Shen, Y., Jiang, X., and Kasahara, S., ``Secure Millimeter-Wave Ad Hoc Communications Using Physical Layer Security,'' IEEE Transactions on Information Forensics and Security, vol. 17, pp. 99-114, 2022.
20. Sasabe, M., Yamamoto, M., Zhang, Y., and Kasahara, S., ``Block Diffusion Delay Attack and Its Countermeasures in a Bitcoin Network,'' International Journal of Network Management, art. no. e2190, 2021.
21. Kasahara, S., ``Performance Modeling of Bitcoin Blockchain: Mining Mechanism and Transaction-Confirmation Process,'' IEICE Transactions on Communications, vol. E104–B, no. 12, pp. 1455-1464, December 2021.
22. Fujita, K., Zhang, Y., M., Sasabe, M., and Kasahara, S., ``Intelligent Mining Pool Selection in the Case of Unobservable BWH Attack,'' 2021 IEEE International Conference on Blockchain and Cryptocurrency (ICBC 2021), 2021, pp. 1-4.
23. Zhang, Y., Nakanishi, R., Sasabe, M., and Kasahara, S., ``Combining IOTA and Attribute-Based Encryption for Access Control in the Internet of Things,'' Sensors, vol. 21, no. 15, art. no. 5053, 2021.
24. Fujita, K., Zhang, Y., Sasabe, M., and Kasahara, S., ``Mining Pool Selection under Block WithHolding Attack,'' Applied Sciences, vol. 11, no. 4, art. no. 1617, 2021.
25. Zhang, Y., Yutaka, M., Sasabe, M., and Kasahara, S., ``Attribute-Based Access Control for Smart Cities: A Smart Contract-Driven Framework,'' IEEE Internet of Things Journal, vol. 8, no. 8, pp. 6372-6384, 15 April, 2021.
26. Matsunaga, T., Zhang, Y., Sasabe, M., and Kasahara, S., ``Reward and Penalty Mechanism in Proof-of-Stake Consensus Algorithm for Blockchain,'' 2020 International Conference on Emerging Technologies for Communications (ICETC2020), December 3, 2020.
27. Hara, T., Sasabe, M., and Kasahara, S., ``Distributed Route Selection under Consideration of Time Dependency among Agents’ Road Usage for Vehicular Networks,'' 2020 International Conference on Emerging Technologies for Communications (ICETC2020), December 3, 2020.
28. Muhammad, R. F., and Kasahar, S., ``A Trust Model for Information Dissemination in Social Networking Services,'' 2020 International Conference on Emerging Technologies for Communications (ICETC2020). December 2, 2020.
29. Fujita, K., Zhang, Y., M., Sasabe, M., and Kasahara, S., ``Mining Pool Selection Problem in the Presence of Block Withholding Attack,'' The 3rd IEEE International Conference on Blockchain (Blockchain-2020), Rhodes, Greece, pp. 329-334, 02-06 November, 2020.
30. Qu, Q., Zhang, Y., and Kasahara, S., ``On Eavesdropping Region Characterization in Hybrid Wireless Communications,'' 2020 International Conference on Networking and Network Applications (NaNA2020), Haikou City, China, pp. 29-34, December 11--14, 2020.
31. Hara, T., Sasabe, M., and Kasahara, S., ``Selfish yet Optimal Routing by Adjusting Perceived Traffic Information of Road Networks,'' IEEE Open Journal of Intelligent Transportation Systems, vol. 1, pp. 120-133, 2020.
32. Hara, T., Sasabe, M., Matsuda, T., and Kasahara, S., ``Capacitated Refuge Assignment for Speedy and Reliable Evacuation,'' International Journal of Geo-Information, vol. 9, no. 7:442, 2020.
33. Nakanishi, R., Zhang, Y., Sasabe, M., and Kasahara, S., ``IOTA-Based Access Control Framework for the Internet of Things,'' The 2nd conference on Blockchain Research and Applications for Innovative Networks and Services (BRAINS'20), Paris, France, pp. 87-95, 28-30 September 2020.
34. Nishi, Y., Sasabe, M., and Kasahara, S., ``Optimality Analysis of Locality-Aware Tit-for-Tat-Based P2P File Distribution,'' Peer-to-Peer Networking and Applications, vol. 13, pp. 1688–1703, 2020.
35. Nakamura, Y., Zhang, Y., Sasabe, M., and Kasahara, S., ``Exploiting Smart Contracts for Capability-Based Access Control in the Internet of Things,'' Sensors, vol. 20, no. 6, art. no. 1793, 2020.
36. Sasabe, M., Fujii, K., and Kasahara, S., ``Road Network Risk Analysis Considering People Flow under Ordinal and Evacuation Situations,'' Environment and Planning B: Urban Analytics and City Science, vol. 47, no. 5, pp. 759-774, June 2020.
37. Kawase, Y., and Kasahara, S., ``Priority Queueing Analysis of Transaction-Confirmation Time for Bitcoin Blockchain,'' Journal of Industrial and Management Optimization, vol. 16, no. 3, pp. 1077-1098, May 2020.
38. Limpianchob, C., Sasabe, M., and Kasahara, S., ``A push strategy optimization model for a marine shrimp farming supply chain network,'' International Journal of Operational Research, vol. 39, no. 2, pp. 262-277, 2020.
39. Nishi, Y., Sasabe, M., and Kasahara, S., ``Impact of Locality-Awareness on Tit-for-Tat-Based P2P File Distribution,'' IEEE Consumer Communications & Networking Conference 2020 (IEEE CCNC 2020), Las Vegas, NV, USA, 10-13 January 2020.