Papers - OGUCHI Masato

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  1. Communication Volume Reduction of Homomorphic Ciphertext with Compressed Sensing

    Proc. the International Conference on Computing, Networking and Communications (ICNC2025), IEEE, , 2025.02, Koyuki Izumi, Marin Matsumoto, and Masato Oguchi, Original, Research paper (international conference proceedings), Coauthor

  2. A Study of Effective Compression Methods for IoT Communication

    Proc. the 43rd IEEE International Conference on Consumer Electronics (ICCE2025), IEEE, , 2025.01, Chisa Ito, Atsuko Takefusa, Hidemoto Nakada, and Masato Oguchi, Original, Research paper (international conference proceedings), Coauthor

  3. 効率的な暗号処理に向けたFHE暗号方式・ライブラリの比較

    情報処理学会論文誌, , 2024.12, 辻 有紗,圓戸 辰郎,小口 正人, Original, Research paper (scientific journal), Coauthor

  4. Measuring Local and Shuffled Privacy of Gradient Randomized Response

    Journal of Information Processing, , 2024.11, Marin Matsumoto, Tsubasa Takahashi, Seng Pei Liew, and Masato Oguchi:, Original, Research paper (scientific journal), Coauthor

  5. Privacy-protective Distributed Machine Learning between Rich Devices and Edge Servers

    Journal of Information Processing, , 2024.11, Saki Takano, Akihiro Nakao, Saneyasu Yamaguchi, and Masato Oguchi, Original, Research paper (scientific journal), Coauthor

  6. IPEQ: Querying Multi-Attribute Records with Inner Product Encryption

    Proc. the 39th International Conference on ICT Systems Security and Privacy Protection (IFIP SEC 2024), IFIP, , 2024.06, Marin Matsumoto, Tsubasa Takahashi, and Masato Oguchi, Original, Research paper (international conference proceedings), Coauthor

  7. Comparison of FHE Schemes and Libraries for Efficient Cryptographic Processing

    Proc. the International Conference on Computing, Networking and Communications (ICNC2024), IEEE, , 2024.02, Arisa Tsuji and Masato Oguchi, Original, Research paper (international conference proceedings), Coauthor

  8. Event Retrieval from Mobile Devices with Location Anonymization Satisfying Geo-Indistinguishability Using Real Population Data

    Proc. the 42nd IEEE International Conference on Consumer Electronics (ICCE2024), IEEE, , 2024.01, Kyoka Ishigami, Miki Enoki, and Masato Oguchi, Original, Research paper (international conference proceedings), Coauthor

  9. Secure Feedback to Edge Servers in Distributed Machine Learning Using Rich Clients

    Proc. the IEEE International Conference on Computers, Software, and Applications (COMPSAC2023), IEEE, , 2023.06, Saki Takano, Akihiro Nakao, Saneyasu Yamaguchi, and Masato Oguchi, Original, Research paper (international conference proceedings), Coauthor

  10. スマートフォン・クラウドサーバ連携時における準同型暗号化手法の比較評価

    情報処理学会論文誌, , 2022.11, 松本 茉倫, 小口 正人, Original, Research paper (scientific journal), Coauthor

  11. Action Recognition using Pose Data in a Distributed Environment over the Edge and Cloud

    IEICE Transactions on Information and Systems, , vol.E104-D(5)(p.539 - 550), 2021.05, Chikako Takasaki, Atsuko Takefusa, Hidemoto Nakada, and Masato Oguchi, Original, Research paper (scientific journal), Coauthor

  12. SNSを用いた言語表現パターン分析による降雨強度レベル推定手法

    電子情報通信学会論文誌, , vol.J102-D(19)(p.585 - 596), 2019.09, 佐野 仁美,伊藤 正彦,生駒 栄司,喜連川 優,小口 正人, Original, Research paper (scientific journal), Coauthor

  13. Performance Evaluation of Pipeline-Based Processing for the Caffe Deep Learning Framework

    IEICE Transactions on Information and Systems, , vol.E101-D(4)(p.1042 - 1052), 2018.04, Ayae Ichinose, Atsuko Takefusa, Hidemoto Nakada, and Masato Oguchi, Original, Research paper (scientific journal), Coauthor

  14. Capacity Control of Social Media Diffusion for Real-Time Analysis System

    IEICE Transactions on Information and Systems, , vol.E100-D(4)(p.776 - 784), 2017.04, Miki Enoki, Issei Yoshida and Masato Oguchi, Original, Research paper (scientific journal), Coauthor

  15. A Study of Effective Replica Reconstruction Schemes for the Hadoop Distributed File System

    IEICE Transactions on Information and Systems, , vol.E98-D(4)(p.872 - 882), 2015.04, Asami Higai, Atsuko Takefusa, Hidemoto Nakada and Masato Oguchi, Original, Research paper (scientific journal), Coauthor

  16. A Proposal of Storage Power Control Method with Data Placement Control

    DBSJ Journal, , vol.13(1)(p.50 - 56), 2015.03, Naho Iimura, Norifumi Nishikawa, Miyuki Nakano, and Masato Oguchi, Original, Research paper (scientific journal), Coauthor

  17. スマートフォンの無線LAN接続時における周辺端末からの情報に基づく協調帯域制御ミドルウェアの提案と実装

    情報処理学会論文誌, , vol.55(1)(p.340 - 353), 2014.01, 平井 弘実, 山口 実靖, 小口 正人, Original, Research paper (scientific journal), Coauthor

  18. 無線通信の状態に基づく入力データ品質変化時のライフログ解析アプリケーションの動作評価

    情報処理学会論文誌 コンシューマ・デバイス&システム, , vol.3(1)(p.87 - 97), 2013.03, 山下 暁香, 小口 正人, Original, Research paper (scientific journal), Coauthor

  19. データインテンシブアプリケーション実行時のクラウドリソースとローカルクラスタ間における負荷分散ミドルウェア

    日本データベース学会論文誌, , 2011.06, 豊島 詩織, 山口 実靖, 小口 正人, Original, Research paper (scientific journal), Coauthor

  20. 無線LAN環境における実機特有の帯域公平性についての検討とQoS保証TCPの性能評価

    日本データベース学会論文誌, , 2009.06, 新井絵美,平野由美,村瀬勉,小口正人, Original, Research paper (scientific journal), Coauthor

  21. VPN複数経路接続時におけるiSCSIストレージアクセスの性能評価

    情報処理学会論文誌, , 2008.10, 千島望,山口実靖,小口正人, Original, Research paper (scientific journal), Coauthor

  22. VPN複数経路接続を用いたiSCSI並列ストレージアクセス解析

    日本データベース学会論文誌, , 2008.06, 千島望,山口実靖,小口正人, Original, Research paper (scientific journal), Coauthor

  23. iSCSIストレージアクセスにおけるTCPふくそうウィンドウコントロール手法の提案と性能評価

    電子情報通信学会論文誌, , 2007.02, 豊田真智子,山口実靖,小口正人, Original, Research paper (scientific journal), Coauthor

  24. 高遅延環境下におけるIP-SANを用いた暗号処理最適化手法の実装と評価

    電子情報通信学会論文誌, , 2007.01, 神坂紀久子, 山口実靖, 小口正人, Original, Research paper (scientific journal), Coauthor

  25. ATM結合PCクラスタにおける動的リモートメモリ利用方式を用いた並列データマイニングの実行

    電子情報通信学会論文誌, , 2001.09, 小口正人、喜連川優, Original, Research paper (scientific journal), Capital Author

  26. Optimizing Transport Protocol Parameters for Large Scale PC Cluster and its Evaluation with Parallel Data Mining

    Journal of Networks, Software Tools and Applications, , 2000.03, Masato Oguchi and Masaru Kitsuregawa, Original, Research paper (scientific journal), Capital Author

  27. Implementation of Parallel Data Mining on an ATM Connected PC Cluster and Performance Analysis of TCP Retransmission Mechanisms

    Electronics and Communications in Japan, , 1999.07, Masato Oguchi, Takayuki Tamura, Takahiko Shintani, and Masaru Kitsuregawa, Original, Research paper (scientific journal), Capital Author

  28. ATM結合PCクラスタにおける並列データマイニングの実装とTCP再送機構の性能解析

    電子情報通信学会論文誌, , 1998.08, 小口正人、田村孝之、新谷隆彦、喜連川優, Original, Research paper (scientific journal), Capital Author

  29. A Proposition and Evaluation of DSM models Suitable for a Wide Area Distributed Environment Realized on High Performance Networks

    IEICE Transactions on Communications, , 1996.02, Masato Oguchi, Hitoshi Aida, and Tadao Saito, Original, Research paper (scientific journal), Capital Author

  30. Graph-Based Analysis of Criminal Networks on Social Media: A Novel Approach Using Intersection Graphs for Cybercrime Mitigation

    Proc. the 19th IEEE International Conference on Ubiquitous Information Management and Communication (IMCOM2025), IEEE, , 2025.01, Nono Ohara, Junna Ito, Zhixian Zhao, Shigeyuki Osada, Tomoyuki Sanda, Naoki Nakagawa, and Masato Oguchi, Original, Research paper (international conference proceedings), Coauthor

  31. A Study of Blockchain-Based Metadata Management and Its Use for Data Verification

    Proc. the 12th International Symposium on Computing and Networking (CANDAR2024), , 2024.11, Haruka Hori and Masato Oguchi, Original, Research paper (international conference proceedings), Coauthor

  32. Communication Performance Evaluation Using Compression Processing for IoT Systems in Mobile Environments

    Proc. the 7th IEEE International Workshop on Smart IoT Sensors & Social Systems for eHealth and Well-Being Applications (SIS-SS2024), IEEE, , 2024.06, Chisa Ito, Atsuko Takefusa, Hidemoto Nakada, and Masato Oguchi, Original, Research paper (international conference proceedings), Coauthor

  33. Performance Analysis of Quantum Computer Simulators across Different Environments

    Proc. the 22nd IEEE/ACIS International Conference on Software Engineering, Management and Applications (SERA2024), IEEE, , 2024.05, Nozomi Aoki, Masafumi Yamazaki, Akira Hirai, Mari Yamaoka, Naoto Fukumoto,and Masato Oguchi, Original, Research paper (international conference proceedings), Coauthor

  34. Proposal of a Traffic Jam Detection Method Using Real-Time Bus Operation Data Considering Timetable Information in Various Conditions

    Proc. the 18th IEEE International Conference on Ubiquitous Information Management and Communication (IMCOM2024), IEEE, , 2024.01, Nozomi Hatanka, Hiroki Aoyagi, Tomoya Fujita, Hayato Yamana, and Masato Oguchi, Original, Research paper (international conference proceedings), Coauthor

  35. Measuring Local Differential Privacy of Gradient Randomized Response

    Proc. Theory and Practice of Differential Privacy (TPDP2023), IEEE, , 2023.09, Marin Matsumoto, Tsubasa Takahashi, Seng Pei Liew, and Masato Oguchi, Original, Research paper (international conference proceedings), Coauthor

  36. Performance Analysis of Comparison Operations on Homomorphically Encrypted Sensitive Data

    Proc. the IEEE 13th International Conference on Consumer Electronics - Berlin (ICCE-Berlin2023), IEEE, , 2023.09, Hana Naito, Marin Matsumoto, Miyuki Nakano, and Masato Oguchi, Original, Research paper (international conference proceedings), Coauthor

  37. Development and Evaluation of IoT System Consisting of ROS-based Robot, Edge and Cloud

    Proc. the 6th IEEE International Workshop on Smart IoT Sensors & Social Systems for eHealth and Well-Being Applications (SIS-SS2023), IEEE, , 2023.06, Reina Sasaki, Atsuko Takefusa, Hidemoto Nakada, and Masato Oguchi, Original, Research paper (international conference proceedings), Coauthor

  38. Evaluation of Improvement Plans to Increase the Efficiency of Performance Data Collection/Transfer for Server Systems

    Proc. the 21st IEEE/ACIS International Conference on Software Engineering, Management and Applications (SERA2023), Springer, , 2023.05, Chika Iiyama, Akira Hirai, Mari Yamaoka, Naoto Fukumoto and Masato Oguchi, Original, Research paper (international conference proceedings), Coauthor

  39. Real-time event search using social stream for inbound tourist corresponding to place and time

    International Journal of Big Data Intelligence (IJBDI), , vol.6(3/4)(p.248 - 258), 2019.06, Ruriko Kudo, Miki Enoki, Akihiro Nakao, Shu Yamamoto, Saneyasu Yamaguchi, and Masato Oguchi, Original, Research paper (scientific journal), Coauthor

  40. Controlling Middleware for Reducing the TCP ACK Packet Backlog at the WLAN Access Point

    Journal of Management Studies, , vol.5(3)(p.219 - 233), 2017.05, Ai Hayakawa, Saneyasu Yamaguchi, and Masato Oguchi, Original, Research paper (scientific journal), Coauthor

  41. Throughput Characteristics in Densely Deployed Wireless LANs with Various Channel Assignments and Differing Numbers of Terminals

    ITE Transactions on Media Technology and Applications, , vol.2(4)(p.336 - 344), 2014, Natsumi Kumatani, Mitomo Isomura, Tutomu Murase, Masato Oguchi, Akash Baid, Shweta Sagari, Ivan Seskar, and Dipankar Raychaudhuri, Original, Research paper (scientific journal), Coauthor

  42. Performance Improvement of iSCSI Remote Storage Access through Optimization of Multiple Layers

    Journal of Software, , 2013.03, Masato Oguchi, Reika Higa, Kosuke Matsubara, Takao Okamawari, and Saneyasu Yamaguchi, Original, Research paper (scientific journal), Capital Author

  43. Evaluation of Smart Grid Simulation System with Power Stabilization by EV

    International Journal of Network Protocols and Algorithms, , vol.5(1)(p.71 - 89), 2013, Keiko Karaishi and Masato Oguchi, Original, Research paper (scientific journal), Coauthor

  44. Proposal for an Optimal Job Allocation Method for Data-intensive Applications based on Multiple Costs Balancing in a Hybrid Cloud Environment

    Journal of Communication and Computer, , vol.10(6)(p.731 - 742), 2013, Yumiko Kasae and Masato Oguchi, Original, Research paper (scientific journal), Coauthor

  45. Evaluation of Middleware for Bandwidth Aggregation using Multiple Interface in Wireless Communication

    International Journal on Advances in Networks and Services, , 2011.06, Etsuko Miyazaki and Masato Oguchi, Original, Research paper (scientific journal), Coauthor

  46. VPN上のiSCSI環境における複数経路アクセス適応制御手法の提案と評価

    日本データベース学会Letters, , 2007.06, 武田 裕子,小口 正人, Original, Research paper (scientific journal), Coauthor

  47. 複数台iSCSI Initiatorを用いたTCP輻輳ウィンドウ制御手法の性能評価

    日本データベース学会Letters, , 2006, 豊田真智子,山口実靖,小口正人, Original, Research paper (scientific journal), Coauthor

  48. 複数台Initiatorを用いたiSCSIアクセスにおけるTCP輻輳ウィンドウとシステム性能の考察

    日本データベース学会Letters, , 2005, 豊田真智子,山口実靖,小口正人, Original, Research paper (scientific journal), Coauthor

  49. IP-SANを利用したセキュアなストレージアクセスにおける性能向上手法の提案と検討

    情報科学技術レターズ, , 2004, 神坂紀久子, 山口実靖, 小口正人, Original, Research paper (scientific journal), Coauthor

  50. Evaluation of SAN-connected PC Cluster Equipped with Runtime Data Declustering Mechanism

    The Journal of the Computer Society of India, , 2003, Masato Oguchi and Masaru Kitsuregawa, Original, Research paper (scientific journal), Capital Author

  51. Implementation and Evaluation of Runtime Data Declustering Method over SAN-Connected PC Cluster

    International Scientific Journal of Computing, , 2002, Masato Oguchi and Masaru Kitsuregawa, Original, Research paper (scientific journal), Capital Author

  52. A Study on Caching Proxy Mechanisms in a Wide Area Network Environment

    Research Bulletin of the NACSIS, , 1996, Masato Oguchi, Original, Research paper (bulletin of university, research institution), Single Author

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