Publications

雑誌論文 (Journal papers)

  1. Hiroyuki Masuyama, Yosuke Katsumata, and Tastuaki Kimura, “A subgeometric convergence formula for finite-level M/G/1-type Markov chains: via a block-decomposition-friendly solution for the Poisson equation of deviation matrix,” to appear in Applied Probability Journals.
  2. Koki Fujieda, Tatsuaki Kimura, and Tetsuya Takine, “Handover analysis in aerial base station networks with different altitudes, ” IEEE Communications Letters, vol. 28, no. 1, pp. 138–142, Jan. 2024. 
  3. Kiichi Tokuyama, Tatsuaki Kimura, and Naoto Miyoshi, “Periodic handover skipping in cellular networks: Spatially stochastic modeling and analysis,” IEEE Transactions on Wireless Communications, vol. 23, no. 1, pp. 91–103, Jan. 2024
  4. Kotaro Hatanaka, Tatsuaki Kimura, Yuka Komai, Keisuke Ishibashi, Masahiro Kobayashi, and Shigeaki Harada, “Extraction and prediction of user communication behaviors from DNS query logs based on nonnegative tensor factorization, ” IEEE Transactions on Network and Service Management, vol. 20, no. 3, pp. 2611-2624, Sept. 2023.
  5. Tatsuaki Kimura, “Interference analysis in non-Poisson networks under spatially correlated shadowing,” IEEE Transactions on Mobile Computing, vol. 22, no. 4, pp. 2205-2220, Apr. 2023.
  6. Tatsuaki Kimura and Hiroshi Saito, “Theoretical broadcast rate optimization for V2V communications at intersection,” IEEE Transactions on Mobile Computing, vol. 21, no. 9, pp. 3360-3382, Sep. 2022.
  7. Tatsuaki Kimura and  Masaki Ogura, “Distributed 3D deployment of aerial base stations for on-demand communication,” IEEE Transactions on Wireless Communications, vol. 20, no. 12, pp. 7728-7742, Dec. 2021.
  8. Tatsuaki Kimura and Hiroyuki Masuyama, “A heavy-traffic-limit formula for the moments of the stationary distribution in GI/G/1-type Markov chains,” Operations Research Letters, vol. 49, no. 6, pp. 862-867, Nov. 2021.
  9. Yoichi Matsuo, Tatsuaki Kimura, and Ken Nishimatsu, “DeepSIP: A system for predicting service impact of network failure by temporal multimodal CNN”, IEICE Transactions on Communications, vol. E104-B, no. 10, pp.1288–1298, Oct. 2021. 
  10. Tatsuaki Kimura, “Performance analysis of cellular-relay vehicle-to-vehicle communications,” IEEE Transactions on Vehicular Technology, vol. 70, no. 4, pp. 3396-3411, 2021.
  11. Tatsuaki Kimura and Hiroshi Saito, “Spatio-temporal correlation of interference in MANET under spatially correlated shadowing environment,” IEEE Transactions on Mobile Computing, vol. 20, no. 4, pp. 1642-1655, 2021. 
  12. Takuto Kimura, Tatsuaki Kimura, Arifumi Matsumoto, Kazuhisa Yamagishi, “Balancing quality of experience and traffic volume in adaptive bitrate streaming,” IEEE Access, vol. 9, pp. 15530-15547, 2021. 
  13. 八木 聖太,小蔵 正輝,岸田 昌子,木村 達明,林 和則,“Geometric programによる送信電力制御アルゴリズムのロバスト安定化,” 電子情報通信学会論文誌, Vol.J103-B, No.12, pp.644-651, 2020. 
  14. Hiroshi Saito and Tatsuaki Kimura, “Theoretical framework for estimating target-object shape by using location-unknown mobile distance sensors,” IEEE Transactions on Mobile Computing, vol. 19, no. 5, pp. 1233-1246, 2020.
  15. Tatsuaki Kimura, Akio Watanabe, Tsuyoshi Toyono, and Keisuke Ishibashi, “Proactive failure detection learning generation patterns of large-scale network logs,” IEICE Transactions on Communications, vol. E102-B, no2, pp. 306–316, 2019. 
  16. Akio Watanabe, Keisuke Ishibashi, Tsuyoshi Toyono, Keishiro Watanabe, Tatsuaki Kimura, Yoichi Matsuo, Kohei Shiomoto, and Ryoichi Kawahara, “Workflow extraction for service operation using multiple unstructured trouble tickets,” IEICE Transactions on Information and Systems, vol. 101-D, no. 4, pp. 1030-1041, 2018.
  17. Tatsuaki Kimura and Hiroshi Saito, “Theoretical interference analysis of inter-vehicular communication at intersection with power control,” Computer Communications, vol. 117, pp. 84-103, 2018.
  18. Tatsuaki Kimura, Keisuke Ishibashi, Tatsuya Mori, Hiroshi Sawada, Tsuyoshi Toyono, Ken Nishimatsu, Akio Watanabe, Akihiro Shimoda, and Kohei Shiomoto, “Network event extraction from log data with nonnegative tensor factorization,” IEICE Transactions on Communications, vol. E100-B, no. 10, pp. 1865-1878, 2017.
  19. Tatsuaki Kimura, Hiroyuki Masuyama, and Yutaka Takahashi, “Light-tailed asymptotics of GI/G/1-type Markov chains,” Journal of Industrial and Management Optimization, vol. 13, no. 4, pp. 2093-2146, 2017.
  20. Yasuhiro Ikeda, Ryoichi Kawahara, Noriaki Kamiyama, Tatsuaki Kimura, and Tatsuya Mori, “Analyzing characteristics of TCP quality metrics with respect to type of connection through measured traffic data,” IEICE Transactions on Communications, vol. E96-B, no. 2, pp. 533-542, 2013.
  21. Tatsuaki Kimura, Hiroyuki Masuyama, and Yutaka Takahashi, “Subexponential asymptotics of the stationary distributions of GI/G/1-type Markov chains,” Stochastic Models, vol. 29, no. 2, pp. 190-239, 2013.
  22. Tatsuaki Kimura, Hiroyuki Masuyama, and Yutaka Takahashi, “Heavy-traffic asymptotics for stationary GI/G/1-type Markov chains,” Operations Research Letters, vol. 40, no. 3, pp. 185-189, 2012.
  23. Tatsuaki Kimura, Kentaro Daikoku, Hiroyuki Masuyama, and Yutaka Takahashi, “Light-tailed asymptotics of stationary tail probability vectors of Markov chains of M/G/1 type,” Stochastic Models, vol. 26, no. 4, pp. 505-548, 2010.

国際会議論文 (査読有り) (Refereed conference papers) 

  1. Hiroshi Yamauchi and Tatsuaki Kimura, “Deep Reinforcement Learning based Command Control System for Automating Fault Diagnosis,” In Proc. IEEE/IFIP CNSM 2023, Oct. 2023, pp. 1–5.
  2. Keitaro Kaida, Tatsuaki Kimura,  Hiroshi Yamauchi, and Tetsuya Takine, “COPA: Parsing Outputs of CLI Commands for Failure Diagnosis of Network Devices,” In Proc.  ACM IMC 2023, Oct. 2023, pp. 722–723.
  3. Takeshi Hirai, Tatsuaki Kimura, and Naoki Wakamiya, “Stochastic Geometry-based Performance Analysis of UAV-to-UAV based on UAV Heights in 3D Space,” In Proc. IEEE ICC 2023, May 2023, pp. 1–6.
  4. Takeshi Hirai, Tatsuaki Kimura, and Naoki Wakamiya, “Spatial Performance Analysis of Autonomous Sidelink Cellular-V2X with NOMA,” in Proc.  IEEE GLOBECOM 2022, Dec. 2022 (6 pages).
  5. Shunya Kida, Tatsuaki Kimura, and Tetsuya Takine, “Distributed deployment of aerial base stations with RF energy harvesting,” in Proc. IEEE VTC 2022-spring, Jun. 2022 (6 pages).
  6. Takuto Kimura, Tatsuaki Kimura, and Kazuhisa Yamagishi, “Context-aware adaptive bitrate streaming system”, in Proc. IEEE ICC 2021: 2021 IEEE International Conference on Communications, Montreal, Canada, June. 2021.  
  7. Tatsuaki Kimura and Masaki Ogura, “Distributed collaborative 3D-deployment of UAV base stations for on-demand coverage,” in Proc. IEEE INFOCOM2020: Conference on Computer Communications, Tronto, Canada, July 2020, pp. 1748-1757.
  8. Yoichi Matsuo, Tatsuaki Kimura, and Ken Nishimatsu, “DeepSIP: A system for predicting service impact of network failure by temporal multimodal CNN”, In Proc. IEEE/IFIP NOMS 2020: 2020 IEEE/IFIP Network Operations and Management Symposium, Budapest, Hungary, Apr. 2020 (6 pages). 
  9. Tatsuaki Kimura, “Stochastic geometric analysis of cellular-relay V2V communications,” in Proc. IEEE GLOBECOM2019: Proceedings of IEEE Global Communications Conference, Hawaii, USA, Dec. 9-13, 2019 (7 pages). 
  10. Takuto Kimura, Tatsuaki Kimura, Arifumi Matsumoto, and Jun Okamoto, “BANQUET: Balancing quality of experience and traffic volume in adaptive video streaming,” in Proc. IEEE/IFIP CNSM2019: Proceedings of 15th International Conference on Network and Service Management, Halifax, Canada, Oct. 21-25, 2019 (6 pages).  
  11. Tatsuaki Kimura and Hiroshi Saito, “Theoretical performance analysis of vehicular broadcast communications at intersection and their optimization,” in Proc. ITC31: Proceedings of International Teletraffic Congress 31, Budapest, Hungary, Aug. 27–29, 2019, pp. 37-45.
  12. Tatsuaki Kimura and Hiroshi Saito, “Temporal correlation of interference under spatially correlated shadowing,” in Proc. IEEE WiOpt2018: 16th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, Shanghai, China, May 7-18, 2018, pp. 1-6.
  13. Tatsuaki Kimura, Hiroshi Saito, and Hirotada Honda, “Optimal transmission range for V2I communications on congested highways,” in Proc. IEEE PIMRC 2017: Proceedings of the 28th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Montreal, Canada, October 8-13, 2017 (7 pages).
  14. Tatsuaki Kimura, Yosuke Katsumata, and Hiroyuki Masuyama, “Geometric convergence of finite-level M/G/1-type Markov chains,” in Proc. QTNA 2017: Proceedings of the 12th International Conference on Queueing Theory and Network Applications, Qinhuangdao, China, August 21-23, 2017 (4 pages).
  15. Tatsuaki Kimura and Hiroshi Saito, “Theoretical interference analysis of inter-vehicular communication at intersection with power control,” in Proc. ACM MSWiM ’16: Proceedings of the 19th ACM International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems, Malta, Malta, November 13–17, 2016, pp.3-10 (Best Paper Award).
  16. Tatsuaki Kimura, Hiroshi Saito, Hirotada Honda, and Ryoichi Kawahara, “Modeling urban ITS communication via stochastic geometry approach,” in Proc. IEEEVTC 2016-fall: Proceedings of the 2016 IEEE 84th Vehicular Technology Conference, Montreal, Canada, September 18-21, 2016 (5 pages).
  17. Akio Watanabe, Keisuke Ishibashi, Tsuyoshi Toyono, Tatsuaki Kimura, Keishiro Watanabe, Yoichi Matsuo, and Kohei Shiomoto, “Workflow extraction for service operation using multiple unstructured trouble tickets,” in Proc. IEEE/IFIP NOMS 2016: Proceedings of the IEEE/IFIP Network Operations and Management Symposium}, Istanbul, Turkey, April 25-29, 2016, pp. 652–658.
  18. Tatsuaki Kimura, Akio Watanabe, Tsuyoshi Toyono, and Keisuke Ishibashi, “Proactive failure detection learning generation patterns of large-scale network logs,” in Proc. IEEE/IFIPCNSM 2015: Proceeding of the 11th International Conference on Network and Service Management, Barcelona, Spain, November 9-13, 2015, pp. 8-14.
  19. Tatsuaki Kimura, Keisuke Ishibashi, Tatsuya Mori, Hiroshi Sawada, Tsuyoshi Toyono, Ken Nishimatsu, Akio Watanabe, Akihiro Shimoda, and Kohei Shiomoto, “Spatio-temporal factorization of log data for understanding network events,” in Proc. IEEE INFOCOM ’14: Proceedings of the 33rd Annual IEEE International Conference on Computer Communications, Toronto, Canada, April 29-May 2, 2014, pp. 610-618.

投稿中論文 (Submitted papers)

  1. Shunya Kida and Tatsuaki Kimura, “Distributed optimal deployment of RF energy harvested aerial base stations,” submitted for review.


解説記事

  1. 木村達明, 小蔵正輝, “UAV空中基地局ネットワークの自律分散型配置法,” システム制御情報学会会誌, vol. 66, no. 11, pp. 434-439, 2022.
  2. 木村達明, “確率幾何アプローチによる無線通信ネットワークの性能解析,” 電子情報信学会会誌, vol. 105, no. 1, pp. 22-26, 2022.
  3. 木村達明,  “Syslog分析による大規模ネットワーク故障診断技術-ネットワーク機器ログデータの活用-,”
    電子情報信学会会誌, vol. 98, no. 9, pp. 823-828, 2015.
  4. Tatsuaki Kimura, Kei Takeshita, Tsuyoshi Toyono, Masahiro Yokota, Ken Nishimatsu, and Tatsuya Mori, “Network failure detection and diagnosis by analyzing syslog and SNS data: Applying big data analysis to network operations,”  NTT Technical Review, vol. 11, no. 11, 2013 (6 pages).
  5. 木村達明, 竹下 恵, 豊野剛, 横田将裕, 西松研, 森達哉, “Syslog+SNS分析によるネットワーク故障検知・原因分析技術,” NTT技術ジャーナル, vol. 25, no. 7, pp. 20-24, 2013.
  6. 森達哉, 木村達明, 池田泰弘, 上山憲昭, 川原亮一, “MapReduceシステムのネットワーク負荷分析,” オペレーションズ・リサーチ, vol. 56, no. 6, pp. 331-338, 2011.

招待講演 (Invited Talks)

  1. 木村達明, “UAV空中基地局の自律分散型制御の研究,” 電子情報通信学会,IA研究会, 2022年10月.
  2. 木村達明, “UAV空中基地局の自律分散型最適配置法,” 電子情報通信学会,RCS研究会, 2022年8月.
  3. 山内啓嗣, 木村達明, “通信サービス故障診断における機械学習を用いた装置コマンド自動制御化の検討,” 電子情報通信学会,NS研究会, 2021年7月(依頼講演).
  4. 木村達明, 小蔵正輝, “ユーザ QoS 最大化のための UAV 空中基地局の自律分散配置法,” 電子情報通信学会,NS研究会, 2020年10月(依頼講演).
  5. 木村達明, “大規模ネットワークの故障診断に向けたログ分析技術,” 電子情報通信学会,CQ研究会, 2014年11月.
  6. 木村達明, “大規模ネットワークの故障診断に向けたログ分析技術,” 日本OR学会 2013年度確率モデルシンポジウム, 2014年1月.

国内研究会等 (Domestic conference papers) 

  1. 甲斐田慶太郎, 木村達明, 山内啓嗣, 滝根哲哉, “[ポスター講演] 故障対応自動化に向けたネットワーク機器のCLI コマンド出力解析,” RISING研究会, 2023 (優秀ポスター発表賞).
  2. 古田牧太郎, 木村達明, 滝根哲哉, “[ポスター講演] ポテンシャルゲームによるLoS/NLoS環境を考慮したUAV空中基地局の自律分散型最適配置法,” RISING研究会, 2023.
  3. 小渕竜太郎, 木村達明, 滝根哲哉, “[ポスター講演] Geo識別不能性に基づくプライバシー保護を行うコグニティブ無線ネットワークの確率幾何による性能解析,” RISING研究会 2023.
  4. 山東祐斗, 木村達明, 木村拓人, 滝根哲哉, “多数のユーザに対してオンラインクラスタリングを行うベイズ最適化,” vol. 123, no. 198 (NS2023-76), p.30, 2023 (NS研究会はじめての研究会講演優秀賞受賞). 
  5. 古田牧太郎, 木村達明, 滝根哲哉, “LoS/NLoS環境を考慮したUAV空中基地局の自律分散型最適配置法,” vol. 123, no. 198 (NS2023-74), p.28, 2023 (NS研究会はじめての研究会講演奨励賞受賞).
  6. 小渕竜太郎, 木村達明, 滝根哲哉, “Geo識別不能性に基づくプライバシー保護を行うコグニティブ無線ネットワークの性能解析,” 信学技報, vol. 123, no. 198 (NS2023-68), p. 7, 2023 (NS研究会はじめての研究会講演奨励賞受賞).
  7. 喜田隼哉, 木村達明, 滝根哲哉, “無線エナジーハーベスティングを行う空中基地局ネットワークにおける分散プッシュサムに基づく最適配置法,” 信学技報, vol. 122, no. 170 (NS2022-60), pp. 1-6, 2022 (若手研究奨励賞受賞).
  8. 烏谷涼雅, 木村達明, 滝根哲哉,“シャドウイングの空間相関を考慮した路車間通信における干渉電力の時間相関解析,”  信学技報, vol. 122, no. 170 (NS2022-61), pp. 7-12, 2022.
  9. 藤枝航生, 木村達明, 滝根哲哉, “高度の異なるUAVから構成される空中基地局ネットワークにおけるハンドオーバの確率幾何による解析,” 電子情報通信学会技術研究報告, vol. 122, no. 105 (NS2022-35), pp. 47–52, 2022.
  10. 畑中耕太朗, 木村達明, 滝根哲哉, “非負値テンソル分解によるDNSクエリログからのユーザ通信行動抽出,” 電子情報通信学会技術研究報告, vol. 121, no. 102(NS2021 32-56), pp. 57–62,  2021.
  11. 佐々木公威, 木村達明, 滝根哲哉, “UAVを用いたデータ収集ネットワークの性能解析,” 電子情報通信学会技術研究報告, vo. 121, no. 101(RCC2021 22-40), pp. 23–28, 2021.
  12. 喜田隼哉, 木村達明, 滝根哲哉, “無線エナジーハーベスティングを行うUAV空中基地局の自律分散型最適配置法,” 電子情報通信学会技術研究報告, vol. 121,  no. 101(RCC2021 22-40),  pp. 17–22,  2021 (2021年度ネットワークシステム研究賞受賞).
  13. 山内啓嗣, 木村達明, “通信サービス故障診断における機械学習を用いた装置コマンド自動制御化の検討,” 電子情報通信学会技術研究報告, vol. 121, no. 101(RCC2021 22-40),  pp. 83–87, 2021.
  14. 杉本航希, 木村達明, 滝根哲哉, “衝突回避を目的とした車々間通信の性能解析とブロードキャスト・レート最適化法の提案,” 電子情報通信学会技術研究報告, vol. 119, no. 460(NS2019 177-263), pp. 107–112, 2020.
  15. Tatsuaki Kimura and Masaki Ogura, ““Distributed deployment of unmanned aerial vehicle base stations for maximizing ground user QoS,” IEICE Gen. Conf. BS-1-7, 2020 (2020年度NS研究会 English Session Awards).
  16. 木村拓人, 木村達明, 松本存史, 岡本淳, “ベイズ最適化による動画エンゲージメント制御,” 電子情報通信学会技術研究報告, vol. 118, no. 503(CQ2018 92-117), pp. 43–48, 2019 (2019年度CQ研究会研究賞受賞).
  17. 駒井友香, 木村達明, 小林正裕, 原田薫明, “アクセスパターンに基づいたトラヒック予測手法,”  電子情報通信学会技術研究報告, vol. 119, no. 158 (IN2019 14-22), pp. 43–46, 2019 (2018年度IN研究会研究賞受賞).