(2024)

1. Ryosuke Hosaka, "Liquid state machines with inhibitory synaptic STDP learning," ICMNS, June 12-14, University College Dublin, 2024 (poster).

2. 天埜脩也, 保坂亮介, "時系列データを用いたペナルティキック予測," 電子情報通信学会 NOLTAソサイエティ大会, 北九州, June 8, 2024 (poster).

3. 碓井結夢, 保坂亮介, "CNN による特徴点マッチングの精度向上," 電子情報通信学会 NOLTAソサイエティ大会, 北九州, June 8, 2024 (poster).

4. 戸田渓太, 保坂亮介, "サブゴールによる常識を用いた強化学習エージェントの性能向上," 電子情報通信学会 総合大会, 広島大学, D-8-09, Mar 4-8, 2024 (Oral).

5. 岩井優希, 保坂亮介, "発音情報を含むテキストによるモデルのトレーニングへの影響," 電子情報通信学会 総合大会, 広島大学, D-5-01, Mar 4-8, 2024 (Oral).

6. 川村稜功, 保坂亮介, "好戦的な棋風を持った将棋 AI," 電子情報通信学会 総合大会, 広島大学, D-8-29, Mar 4-8, 2024 (Oral).

7. 高木悠真, 保坂亮介, "Multi Agent System GAを用いた都市形態最適化," 電子情報通信学会 総合大会, 広島大学, A-18-13, Mar 4-8, 2024 (Oral).

8. 菅野拓巳, 保坂亮介, "3Dモデル生成を用いた画像認識," 電子情報通信学会 総合大会, 広島大学, D-12B-07, Mar 4-8, 2024 (Oral).

9. 天埜脩也, 保坂亮介, "時系列データを用いたペナルティキック予測," 電子情報通信学会 総合大会, 広島大学, H-4-09, Mar 4-8, 2024 (Oral).

10. 小池郁, 保坂亮介, "マスク処理画像を用いたマスク着用時の表情認識," 電子情報通信学会 総合大会, 広島大学, H-4-12, Mar 4-8, 2024 (Oral).

11. 碓井結夢, 保坂亮介, "CNN による特徴点マッチングの精度向上," 電子情報通信学会 総合大会, 広島大学, D-12B-08, Mar 4-8, 2024 (Oral).

(2023)

12. Ryosuke Hosaka and Yuichi Katori, "Estimating connectivity patterns from fully observed neuronal activity data," NOLTA, University of Catania, Italy, Sep. 26-29, 2023 (Oral)

13. Ryosuke Hosaka, Hidenori Watanabe, Toshi Nakajima, and Hajime Mushiake, "LFP Theta dynamics contribute to retrieving motor plans after interruptions in the primate premotor area," The 11th RIEC International Symposium on Brain Functions and Brain Computer, Tohoku Univ, Sendai, Feb 17-18, 2023 (Oral)

(2021)

14. Ryosuke Hosaka, "Recent progress on BrainTech," 11th IBZ symposium, Berlin, Germany, Nov 20, 2021 (Oral)

(2019)

15. 宮川幸人, 保坂亮介, 田中勝, "CNNによるq-正規分布のq 値推定," パターン認識・メディア理解研究会, 大分大学, Dec 19-20, 2019 (Oral)

16. 保坂亮介, "サル運動野のシータパワーの増加は運動計画の割り込みからの保護を反映する," 非線形問題研究会, 別府, 大分, May 10-11, 2019 (Oral)

(2018)

17. Ryosuke Hosaka, Hidenori Watanabe, Toshi Nakajima, and Hajime Mushiake, "Increasing LFP theta power reflects protecting motor plans from an interruption in primate motor areas," 日本神経科学学会, Kobe, July 26-29, 2018. (poster)

18. Ryosuke Hosaka, Hidenori Watanabe, Toshi Nakajima, and Hajime Mushiake, "LFP theta power reflects protecting motor plans from an interruption in primate motor areas," FENS, Berlin, Germany, July 7-11, 2018. (poster)

(2017)

19. Ryosuke Hosaka, "Bistability generates highly irregular spike trains with weakly fluctuated inputs," CNS, Antwerp, Belgium, July 15-18, 2017. (poster on July )

20. Ryosuke Hosaka, Hidenori Watanabe, Toshi Nakajima, and Hajime Mushiake, "Increased LFP theta power reflects memorization of movement in primate motor areas," Neural Oscillation Conference 2017, Tokyo, June 16-18, 2017. (poster on June 17)

21. Ryosuke Hosaka, "On Modeling Postsynaptic Potentials of Plastic Neural Networks," NOLTAソサイエティ大会, Nagoya, June 10, 2017. (poster)

22. Ryosuke Hosaka, "Strange neuronal responses to fluctuated inputs," ICMNS, Colorado, USA, May 30-Jun 2, 2017. (poster on June 1) 

23. 保坂亮介, 渡邉秀典, 中島敏, 虫明元, "サル運動野のLFPシータパワーの増加は運動の記憶を反映する," 日本生理学会大会, Mar 28-30, 2017. (oral on Mar 30) 

(2016)

24. Ryosuke Hosaka, "Emergent oscillatory activities of plastic neural networks", NOLTA, Yugawara, Japan, Nov. 27-30, 2016.

25. Ryosuke Hosaka, "Bi-stable states allow neurons to generate highly irregular spike trains with weakly fluctuated inputs," SfN Annual Meeting, San Diego, USA, Nov. 12-16, 2016.

26. Ryosuke Hosaka, Toshi Nakajima, Kazuyuki Aihara, Yoko Yamaguchi, and Hajime Mushiake, "Complementary contribution of beta and high-gamma oscillations for updating motor plan in the primate supplementary motor complex," FENS, Copenhagen, Denmark, July 2-6, 2016.

27. Ryosuke Hosaka, "Highly irregular spike trains generated from weakly fluctuated inputs," 電子情報通信学会 総合大会, 九州大学, Fukuoka, Japan, Mar. 15-18, 2016.

(2015)

28. Ryosuke Hosaka, "Highly irregular spike trains generated from weakly fluctuated inputs," NOLTA, HongKong, China, Dec. 1-4 2015.

29. Ryosuke Hosaka, Toshi Nakajima, Kazuyuki Aihara, Yoko Yamaguchi, and Hajime Mushiake, "The Beta power suppression in early delay period reflects volatile state in updating action sequence in the primate medial motor complex," SfN Annual Meeting, Chicago, USA, Oct. 17-21, 2015.

30. Shin-ichiro Ohsawa, Masaki Iwasaki, Ryosuke Hosaka,Yoshiaya Matsuzaka, Hiroshi Tomita, Toru Ishizuka, Eriko Sugano, Eiichi Okumura Hiromu Yawo, Nobukazu Nakasato, Teiji Tominaga, and Hajime Mushiake, "Optogenetically-induced seizure and longitudinal hippcampal network dynamics," 日本神経化学会大会, 埼玉, Sep 11-13, 2015.

31. 保坂亮介, 中島敏, 合原一幸, 山口陽子, 虫明元, "サル内側運動領野のベータパワー減少は運動の更新に伴う神経表現の不安定化を反映する," 日本神経回路学会, Tokyo, Japan, Sep 2-4, 2015 (poster).

32. Ryosuke Hosaka, Toshi Nakajima, Kazuyuki Aihara, Yoko Yamaguchi, and Hajime Mushiake, "Beta power suppression in early delay period reflects volatile state in updating action sequence in the primate medial motor areas," 日本神経科学大会, Kobe, Japan, 2015 (7/30, poster, 3P267).

33. Ryosuke Hosaka, Toshi Nakajima, Kazuyuki Aihara, Yoko Yamaguchi, and Hajime Mushiake, "Beta power suppression in early delay period reveals volatile representation in updating action sequence in the primate supplementary motor complex," 脳と心のメカニズム, 第15回冬のワークショップ, Rusutsu, Hokkaido, Japan, Jan 7-9, 2015 (poster).

(2014)

34. Ryosuke Hosaka, "Inferring Functional Connectivities of Networks with Discrete and Continuous Observables," NOLTA, pp.446)449, Luzern, Switzerland, Sep 14-18, 2014 (Oral 9/17).

35. Masaki Iwasaki, Shin-ichiro Ohsawa, Ryosuke Hosaka,Yoshiaya Matsuzaka, Hiroshi Tomita, Toru Ishizuka, Eriko Sugano, Eiichi Okumura Hiromu Yawo, Nobukazu Nakasato, Teiji Tominaga, and Hajime Mushiake, "光遺伝学的てんかん発作モデルと海馬のネットワークダイナミクス," 日本神経科学大会, 横浜, Sep 11-13, 2014 (Oral 9/11).

36. Ryosuke Hosaka, Toshi Nakajima, Kazuyuki Aihara, Yoko Yamaguchi, and Hajime Mushiake, "Arm-use dependent lateralization of LFP oscillations in primate medial motor areas," 日本神経回路学会, 函館, Aug 27-29, 2014 (Oral and Poster 8/27).

37. 保坂亮介, "複雑な運動を計画・持続・更新する神経メカニズム," 脳科学セミナー, 埼玉大学 脳科学融合研究センター, 埼玉県さいたま市, Jan 24, 2014.（招待講演）

(2013)

38. Ryosuke Hosaka, Toshi Nakajima, Kazuyuki Aihara, Yoko Yamaguchi, and Hajime Mushiake, "Laterality of LFP Oscillations in Medial Motor Area of Monkey," International Conference on Energy, Environment and Human Engineering, HE-P-1, Yangon, Myanmar, Dec,21-23, 2013 ( poster, 12/22)

39. Nozomi Sugiura,Kantaro Fujiwara, Ryosuke Hosaka, Kenya Jinno, Tohru Ikeguchi, "Estimation of Lyapunov exponents in chaotic response of the Izhikevich neuron model," 電子情報通信学会非線形問題研究会, NLP2013-113, HongKong City University, HongKong, Dec 6-7, 2013 ( oral, 12/7)

40. Ryosuke Hosaka, Toshi Nakajima, Kazuyuki Aihara, Yoko Yamaguchi, Hajime Mushiake, "Different lateralization of gamma and beta oscillations in primate medial motor area," 電子情報通信学会非線形問題研究会, NLP2013-114, HongKong City University, HongKong, Dec 6-7, 2013 ( oral, 12/7)

41. Toshi Nakajima, Haruka Arisawa, Ryosuke Hosaka, Keisetsu Shima, Hajime Mushiake, "The influence of arm-movement preparation on interhemispheric beta synchronization in the medial motor areas," Annual Meeting of SfN, San Diego, USA, Nov.9-13, 2013 ( Poster, 11/12).

42. Ryosuke Hosaka, Toshi Nakajima, Kazuyuki Aihara, Yoko Yamaguchi, and Hajime Mushiake, "Laterality of Gamma-Oscillations in Primate Medial Motor Area during Visually-Guided Movements," 電子情報通信学会ソサイエティ大会, 福岡工業大学, Sep 17-20, 2013 (oral, 9/19) (基礎・境界講演論文集)P.S-7)S-8.

43. Ryosuke Hosaka, Toshi Nakajima, Kazuyuki Aihara, Yoko Yamaguchi, and Hajime Mushiake, "Modulation of Beta and Gamma Oscillations of LFP in Monkey Medial Motor cortex," 回路とシステムワークショップ, 淡路島, July 29-30, 2013. ( oral, 7/30)

44. 杉浦希望, 藤原寛太郎, 保坂亮介, 池口徹, "Izhikevichニューロンにおけるカオス応答とその解析," 電子情報通信学会 非線形問題研究会, NLP2013-34, 宮古島, July 7-8, 2013　( oral, 7/8)

45. Ryosuke Hosaka,Shin-ichiro Ohsawa, Masaki Iwasaki, Yoshiaya Matsuzaka, Hiroshi Tomita, Toru Izhizuka, Eriko Sugano, Eiichi Okumura Hiromu Yawo, Nobukazu Nakasato, Teiji Tominaga, and Hajime Mushiake, "Continuous Time Causality analysis and its application to epileptic seizure genesis," 電子情報通信学会 非線形問題研究会, NLP2013-42, 宮古島, July 7-8, 2013. ( oral, 7/9)

46. Haruka Arisawa, Ryosuke Hosaka, Toshi Nakajima, and Hajime Mushiake, "Cue-dependent Modulation of Synchrony in Primates' Medial Motor Areas," International Conference on Cognitive Neurodynamics, Sigtuna, Sweden, June 23-27, 2013. ( poster, 6/24)

47. Ryosuke Hosaka, "Causality Analysis of the Local Field Potential and its application to Epileptic Seizure," Neural Oscillation Conference, 自然科学研究機構 生理学研究所, 愛知県岡崎市, July 18-19, 2013.（招待講演）

48. Ryosuke Hosaka, Toshi Nakajima, Kazuyuki Aihara, Yoko Yamaguchi, and Hajime Mushiake, "Laterality of Gamma-Oscillations in Primate Supplementary Motor Area during Performance of Visually-Guided Movements," International Conference on Cognitive Neurodynamics, Sigtuna, Sweden, June 23-27, 2013. ( oral, 6/26)

49. Ryosuke Hosaka, Toshi Nakajima, Kazuyuki Aihara, Yoko Yamaguchi, and Hajime Mushiake, "Laterality of Gamma-Oscillations in Monkey Medial Motor Cortex," 電子情報通信学会 非線形問題研究会, NLP2013-9, 福岡大学, May 27-28, 2013. ( oral, 5/27)

(2012)

50. Ryosuke Hosaka, Shin-ichiro Osawa, Masaki Iwasaki, Yoshiya Matsuzaka, Hiroshi Tomita, Toru Ishizuka, Eriko Sugano, Eiichi Okumura, Hiromu Yawo, Nobukazu Nakasato, Teiji Tominaga, and Hajime Mushiake, "Causality analysis in Epileptic Seizure Genesis," NOLTA, pp.543-546, Palma, Spain, Oct.22-26, 2012.

51. Ryosuke Hosaka, Toshi Nakajima, Kazuyuki Aihara, Yoko Yamaguchi, and Hajime Mushiake, "Reciprocal activation of beta and gamma oscillations in primate medial motor areas," Annual Meeting of SfN, New Orleans, USA, Oct.13-17, 2012.

52. Toshi Nakajima, Ryosuke Hosaka, Ichiro Tsuda, Jun Tanji, and Hajime Mushiake, "Modular representation of multiple motor sequences based on action and effector use in the medial motor areas," Annual Meeting of SfN, New Orleans, USA, Oct.13-17, 2012.

53. 大沢 伸一郎, 岩崎 真樹, 保坂 亮介, 松坂 義哉, 富田 浩史, 石塚 徹, 菅野 江里子, 奥村 栄一, 八尾 寛, 中里 信和, 冨永 悌二, 虫明 元, "光感受性イオンチャンネルを用いた新しい海馬てんかん発作モデル," てんかん研究 30(2) 328-328, 2012年9月  

54. Ryosuke Hosaka "Responses of the two-dimensional Hindmarsh-Rose model," 電子情報通信学会 非線形問題研究会, NLP2011-161, 五島列島, March 27-28, 2012.

55. Ryosuke Hosaka, "Modulation of LFP oscillations while updating a motor plan in primate medial motor cortex," 公開セミナー, FIRST合原最先端数理モデルプロジェクト, 東京大学 生産技術研究所, 東京都目黒区, March 9, 2012.（招待講演）

(2011)

56. Ryosuke Hosaka, Toshi Nakajima, Kazuyuki Aihara, Yoko Yamaguchi, and Hajime Mushiake, "Modulation of LFP oscillations during updating a motor plan in the primate medial motor cortex," The 11th Japan-Korea-China Joint Workshop On Neurobiology and Neuroinformatics, OIST, Dec.18-19, 2011.

57. Ryosuke Hosaka, Toshi Nakajima, Kazuyuki Aihara, Yoko Yamaguchi, and Hajime Mushiake, "Modulation of LFP oscillations at a novel movement in the primate medial motor cortex," 電子情報通信学会 ニューロコンピューティング研究会, NC2011-49, 九州大学, Oct.19-20, 2011.

(2010)

58. 保坂亮介, "ランダム入力を受けたニューロンの奇妙な応答・ランダム入力とSTDP学習則によるニューラルネットワークの同期発火," Brain-ISセミナー, 九州工業大学, Dec.2010.

59. Ryosuke Hosaka, Toshi Nakajima, Kazuyuki Aihara, Yoko Yamaguchi, and Hajime Mushiake, "Modulation of LFP beta oscillation while updating motor plan in primate medial motor areas," Annual meeting, Society for Neuroscience, San Diego, Nov. 13-17, 2010

60. Toshi Nakajima, Ryosuke Hosaka, Jun Tanji, and Hajime Mushiake, "Neuronal activity in the medial motor areas reflects the switching of arm use and switching of action during performance of a bimanual sequential motor task," Annual meeting, Society for Neuroscience, San Diego, Nov. 13-17, 2010

61. 保坂亮介, "運動計画更新時に見られるサル内側運動野のLFPベータ振動の減少," Kagoshima workshop on Nonlinear and Nonequilibrium Dynamics, 鹿児島大学, Oct.2010

62. Ryosuke Hosaka, Yutaka Sakai, and Kazuyuki Aihara, "Strange responses of the 2-dimensional Hindmarsh-Rose model to fluctuated inputs" 日本電気学会, 熊本大学, Sep.2010

63. 保坂亮介, "前頭葉・運動野の機能とLFPから探る内側運動野のダイナミクス," 社会性と脳型ロボットを考える合同研究会2010, 九州工業大学, Aug. 2010

64. 保坂亮介, 中島敏, 虫明元, 合原一幸, 山口陽子, "新規運動準備期に見られる内側運動野LFPのβ振動の減少" 日本物理学会 春期大会, 岡山大学, Mar.2010

(2009)

65. Ryosuke Hosaka, Yutaka Sakai, and Kazuyuki Aihara, "Strange Responses to Fluctuating Inputs in the Hindmarsh-Rose neurons," International Conference on Neural Information Processing (ICONIP09), Bangkok, Dec.2009

(2008)

66. Ryosuke Hosaka, Yoshiya Matsuzaka, Hajime Mushiake, Kazuyuki Aihara, and Jun Tanji "Interactions between the medial frontal areas of awake monkeys revealed by the partial directed coherence of local field potentials" Annual Meeting, Society for Neuroscience, Washington DC, Nov.2008

67. Toshi Nakajima, Ryosuke Hosaka, Hajime Mushiake, and Jun Tanji "Reference frame of action-related neuronal activity in the pre-supplementary motor area" Annual Meeting, Society for Neuroscience, Washington DC, Nov.2008

68. 保坂亮介, 合原一幸, "STDPネットワークと時空間入力による同期発火の生成," 脳と心のメカニズム第8回冬のワークショップ, 北海道, Jan,2008

69. 保坂亮介, 合原一幸, "STDPネットワークと時空間入力による同期発火の生成" 日本物理学会 春期大会, Mar.2008

70. Ryosuke Hosaka, Toshi Nakajima, Hajime Mushiake, and Kazuyuki Aihara, "Relationship between Neural Activities and Local Field Potential in Medial Motor Areas of Awake Monkeys" 日本神経科学大会, 東京, July 2008

71. Toshi Nakajima, Ryosuke Hosaka, Hajime Mushiake, and Jun Tanji, "Second-next-movement-selective neuronal activity in the pre-supplementary and supplementary motor areas during a bimanual sequential motor task" 日本神経科学大会, 東京, July 2008

(2007)

72. Ryosuke Hosaka, "Interspike interval statistics of two-dimensional neurons," Dynamic Brain Forum 07, Nagano, Mar.2007

73. Toshi Nakajima, Hajime Mushiake, Ryosuke Hosaka, and Jun Tanji, "Reference frame of action-related neuronal activity in the medial frontal motor areas" 日本神経科学大会, 横浜, Sep.2007

74. Tohru Ikeguchi and Ryosuke Hosaka, "Phase Consistency in a Neural Network with STDP learning," 電子情報通信学会 総合大会, 名古屋, Mar.2007

75. Ryosuke Hosaka and Kazuyuki Aihara, "Interspike interval statistics of two-dimensional Hindmarsh-Rose type neurons," 電子情報通信学会 総合大会, 名古屋, Mar.2007

(2006)

76. Ryosuke Hosaka, Tohru Ikeguchi and Kazuyuki Aihara, "Self-organizing Rhythmic Patterns with Spatio-temporal spikes in Class I and Class II Neural Networks," International Conference on Neural Information Processing (ICONIP06), Oct.,2006

77. Ryosuke Hosaka, Yutaka Sakai, Tohru Ikeguchi, and Shuji Yoshizawa, "A new classification of neuron models for random inputs on bifurcation structures," International Symposium on Circuits and Systems (ISCAS06), pp.2741-2744, Oct. 2006

78. Ryosuke Hosaka, Yutaka Sakai, Tohru Ikeguchi and Shuji Yoshizawa, "Different responses of two types of Class II neurons for fluctuated inputs," International Conference on Computer Science and its Applications (ICCSA06), May, 2006

79. 藪田直樹, 森岡宏朗, 保坂亮介, 池口徹, "路線バス遅延の非線形モデルとその解析", 電子情報通信学会 総合大会, March, 2006.

80. 保坂亮介, 酒井裕, 池口徹, 吉澤修治, "時間相関入力を受けたsupercritical Hopf分岐型ニューロンのスパイク統計" 電子情報通信学会 総合大会, March, 2006.

81. Ryosuke Hosaka and Tohru Ikeguchi, "Differences on rhythmic activities of Class I and Class II neural networks" 電子情報通信学会 技術研究報告・非線形問題研究会, NLP2005-139, March, 2006.

(2005)

82. Ryosuke Hosaka, Yutaka Sakai, Tohru Ikeguchi, and Shuji Yoshizawa, "Interspike interval statistics of modified Hindmarsh-Rose model," International Workshop on Nonlinear Circuits and Signal Processing, pp.383-386, 2005.

83. Ryosuke Hosaka, Yutaka Sakai, Tohru Ikeguchi and Shuji Yoshizawa, "Difference of ISI statistics by Neuron Classes" 電子情報通信学会 技術研究報告・ニューロコンピューティング研究会, NC2004-206, 2005年3月

84. 保坂亮介, 酒井裕, 池口徹, 吉澤修治, "ニューロンクラスによるスパイク間隔統計の相違" 日本物理学会 春期大会, 2005年3月

(2004)

85. Ryosuke Hosaka, Hikoichiro Nakamura, Tohru Ikeguchi and Osamu Araki, "Information Transformation from Spatiotemporal Pattern to Synchrony through STDP Network," IEEE International Joint Conference on Neural Network (IJCNN04), Vol.2, pp.1475-1480, July, 2004.

86. Ryosuke Hosaka, Yutaka Sakai, Tohru Ikeguchi, and Shuji Yoshizawa, "Difference of Higher order statistics of Inter-spike Intervals between LIF model and BVP model," International Workshop on Nonlinear Circuits and Signal Processing, pp.511-514, 2004.

87. 保坂亮介, 酒井裕, 池口徹, 吉澤修治, "BVPモデルとLIFモデルの高次スパイク間隔統計量の相違" 日本物理学会 秋期大会, 2004年9月

88. Ryosuke Hosaka, Tohru Ikeguchi and Osamu Araki, "STDP network transforms spatiotemporal information to synchrony" 電子情報通信学会 技術研究報告・非線形問題研究会, NLP2004-85, 2004年11月

89. 保坂亮介, 酒井裕, 池口徹, 吉澤修治, "無相関入力を受けた変形Hindmarsh-Roseモデルのスパイク間隔統計" 日本神経回路学会 全国大会, 2004年9月

90. 保坂亮介, 酒井裕, 池口徹, 吉澤修治, "LIFモデルとBVPモデルで見られる高次スパイク間隔統計の相違," 脳と心のメカニズム第4回冬のワークショップ, 2004年1月.

91. Ryosuke Hosaka, Yutaka Sakai, Tohru Ikeguchi and Shuji Yoshizawa, "Difference between LIF model and BVP model in higher statistics of Inter-Spike Intervals" 電子情報通信学会 技術研究報告・非線形問題研究会, NLP2003-145, 2004年1月

(2003)

92. 保坂亮介, 酒井裕, 池口徹, 吉澤修治, "無相関入力を受けたBVPモデルの初期通過時間統計" 日本神経回路学会 全国大会, 2003年9月

93. Ryosuke Hosaka, Tohru Ikeguchi and Osamu Araki, "On Spike Timing Dependent Synaptic Plasticity and Neural Dynamics" 電子情報通信学会 総合大会, 2003年3月

94. Ryosuke Hosaka, Yutaka Sakai, Tohru Ikeguchi and Shuji Yoshizawa, "DIfference of Spike Statistics on Neuron Classes and Inputs" 電子情報通信学会 技術研究報告・ニューロコンピューティング研究会, NC2002-219, 2003年3月

95. 保坂亮介, 荒木修, 池口徹, "STDPによる時空間パターンから同期発火への情報変換," 脳と心のメカニズム第4回夏のワークショップ, 2003年8月.

96. 保坂亮介, 板倉有里佐, 池口徹, 荒木修, "ネットワークダイナミクスから見たスパイクタイミング依存性シナプス可塑の特性," 脳と心のメカニズム第3回冬のワークショップ, 2003年1月.

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