Kazuyuki Aihara 研究室
主宰者:Kazuyuki Aihara
東京大学
AI 要約(直近 5 年の研究成果)
本研究室は、複雑な動的システムの解析と制御、および疾病予測などの応用を中心に、数学的モデリング・機械学習・神経ネットワーク理論を融合させた研究に取り組んでいます。特に、ランダムに初期化されたニューラルネットワークを時系列データの処理に活用する「リザーバーコンピューティング」という手法が一つの大きなテーマになっており、この方法により複雑な時間パターンを効率的に学習・予測することを実現しています。
さらに研究室では、この基礎理論を医療・感染症対策といった実際の課題へ応用する研究も活発に行っています。例えば、新型コロナウイルス感染症やサル痘の患者データを数学モデルで分析し、個人ごとの感染ダイナミクスを定量化して患者を分類することで、より効果的な診断法の選択や患者層の把握に貢献しています。また、遺伝子制御ネットワークの動態変化を監視することで、疾病が発症する直前の状態を検出し、早期干預を可能にする手法も開発しています。
このように、動的システム理論と機械学習を基礎に、神経科学から感染症、遺伝子ネットワークまで幅広い生命現象・医療現象を分析・予測する研究が進められています。理論と応用の両面で視点を養い、複雑な現象の本質を数学と計算で読み解く力を磨くことのできる環境です。
※ AI(Claude)が、公開されている論文要旨から研究の問い・手法・主要な発見を事実情報として抽出・再構成して自動生成しています。誤りを含む可能性があるため、正確性は研究室公式情報でご確認ください。
関連研究室(8 件)
- 神経科学Gen Sobue 研究室名古屋大学論文 25 件·共通: 神経, 生物学, 神経科学, 基礎神経科学 +7
- 生化学・分子生物学・遺伝学Seiya Imoto 研究室東京大学論文 100 件·共通: 生物学, 数学, 感染症, 医学・健康科学 +9
- 神経科学Takashi Matsuo 研究室東京大学論文 23 件·共通: 生物学, 神経科学, 認知・行動, 遺伝子 +5
- 生化学・分子生物学・遺伝学Hiroaki Suga 研究室東京大学論文 100 件·共通: 生物学, 分子・細胞, 細胞, 遺伝子 +7
- 生化学・分子生物学・遺伝学Takashi Morita 研究室Nagoya University Hospital論文 25 件·共通: 生物学, 学習, 神経科学, 認知・行動 +7
- 神経科学Satoshi Matsumoto 研究室九州大学論文 25 件·共通: 情報工学, 医学・健康科学, 細胞, 生物学 +4
- 神経科学Toshiki Yoshimine 研究室大阪大学論文 4 件·共通: 神経, 生物学, 神経科学, 基礎神経科学 +4
- 生化学・分子生物学・遺伝学Mamoru Watanabe 研究室東京大学論文 169 件·共通: 細胞, 生物学, 分子・細胞, ウイルス +6
研究成果(158 件)
- [2026] バランスの取れた大脳皮質E-Iネットワークにおける力学習Force Learning in Balanced Cortical E-I NetworksDOI: https://doi.org/10.1162/neco.a.1503
- Identifying the optimal rapid antigen test for screening and determining the end of isolation: A modeling studyDOI: https://doi.org/10.1371/journal.pcbi.1013102
- Application of High-Speed Ising Machine based Optimization to Wireless Resource Allocation ProblemsDOI: https://doi.org/10.1109/ccnc65079.2026.11366461
- Stratification of viral shedding patterns in saliva of COVID-19 patientsDOI: https://doi.org/10.7554/elife.96032.3
- Stratification of viral shedding patterns in saliva of COVID-19 patientsDOI: https://doi.org/10.7554/elife.96032.2
- [2025] エコー状態ネットワークにおける疑似ローレンツアトラクタPseudo-Lorenz attractors in echo state networksDOI: https://doi.org/10.1007/s13160-025-00740-3
- Online classification of multivariate time series data through Gaussian Reservoir State Analysis (GRSA)DOI: https://doi.org/10.1109/ijcnn64981.2025.11227942
- Modeling lesion transition dynamics to clinically characterize patients with clade I mpox in the Democratic Republic of the CongoDOI: https://doi.org/10.1126/scitranslmed.ads4773
- [2025] 大規模言語モデルと失語症の比較Comparison of Large Language Model with AphasiaDOI: https://doi.org/10.1002/advs.202414016
- Applicability of spatial early warning signals to complex network dynamicsDOI: https://doi.org/10.1098/rsif.2024.0696
続きを表示(残り 148 件)閉じる
- [2025] 貯水池コンピューティングにおける危機誘発間欠性Crisis-induced intermittency in reservoir computingDOI: https://doi.org/10.1103/vqvp-mbxx
- Small-Sample-Size Data-Driven Early Disease-Detection and Re-stabilization for mRNA-Protein Gene Regulatory NetworksDOI: https://doi.org/10.23919/acc63710.2025.11107418
- DOI: https://doi.org/10.1063/5.0212068
- Robust oscillatory dynamics in a mixed population of excitable and self-oscillatory Izhikevich neurons: Influence of second-order linear and nonlinear interactionsDOI: https://doi.org/10.1063/5.0274541
- [2025] カオスベース強化学習とTD3Chaos-based reinforcement learning with TD3DOI: https://doi.org/10.1016/j.neunet.2025.108202
- [2025] 貯水池コンピューティングを用いた動的システムの適応制御Adaptive control of dynamical systems using reservoir computingDOI: https://doi.org/10.1063/5.0291585
- Identification of Pre-Disease State in NC/Nga Mice with Atopic Dermatitis-Like Symptoms Using Dynamical Network BiomarkersDOI: https://doi.org/10.1016/j.jid.2025.09.009
- [2025] 粒子群最適化を用いた複数の単純サイクル貯水池の構造化Structuring Multiple Simple Cycle Reservoirs with Particle Swarm OptimizationDOI: https://doi.org/10.1109/ijcnn64981.2025.11228517
- [2025] 複雑系予測における特徴不足の克服:代替遅延埋め込み法Overcoming feature scarcity in complex system prediction: An alternative delay embeddingDOI: https://doi.org/10.1063/5.0279303
- [2025] 生体肝移植における移植片喪失の早期術後期における予測Prediction of graft loss in living donor liver transplantation during the early postoperative periodDOI: https://doi.org/10.1371/journal.pcbi.1013734
- Harnessing Nonidealities in Analog In‐Memory Computing Circuits: A Physical Modeling Approach for Neuromorphic SystemsDOI: https://doi.org/10.1002/aisy.202500351
- [2025] 実ニューロンにおけるカオスChaos in Real NeuronsDOI: https://doi.org/10.1142/s0218127425400073
- Tu1803: A NOVEL APPROACH TO ELUCIDATING THE PATHOGENESIS OF INFLAMMATORY BOWEL DISEASE USING MATHEMATICAL MODELSDOI: https://doi.org/10.1016/s0016-5085(25)04332-x
- DOI: https://doi.org/10.1016/j.neucom.2025.129585
- DOI: https://doi.org/10.1038/s43856-024-00716-3
- Unveiling and stratifying cell cycle-dependent drug efficacy using a single-cell PLOM-CON approach with correlation anomaly and presage protein signalsDOI: https://doi.org/10.1038/s42003-025-08916-w
- [2025] Ultralow‐Dimensionality Reduction for Identifying Critical Transitions by Spatial‐Temporal PCADOI: https://doi.org/10.1002/advs.202408173
- DOI: https://doi.org/10.1117/12.3040430
- DOI: https://doi.org/10.3390/cells14060415
- DOI: https://doi.org/10.1103/physreve.111.034207
- DOI: https://doi.org/10.1063/5.0212068
- DOI: https://doi.org/10.1117/12.3040430
- DOI: https://doi.org/10.1103/physreve.111.034207
- DOI: https://doi.org/10.1016/j.neucom.2025.129585
- [2025] Neural activity responsiveness by maturation of inhibition underlying critical period plasticityDOI: https://doi.org/10.3389/fncir.2024.1519704
- DOI: https://doi.org/10.1109/icoin63865.2025.10992949
- [2025] Prediction of cccDNA dynamics in hepatitis B patients by a combination of serum surrogate markersDOI: https://doi.org/10.1371/journal.pcbi.1012615
- [2025] Neural activity responsiveness by maturation of inhibition underlying critical period plasticityDOI: https://doi.org/10.3389/fncir.2024.1519704
- DOI: https://doi.org/10.1109/icoin63865.2025.10992949
- [2025] Prediction of cccDNA dynamics in hepatitis B patients by a combination of serum surrogate markersDOI: https://doi.org/10.1371/journal.pcbi.1012615
- DOI: https://doi.org/10.1038/s43856-024-00716-3
- DOI: https://doi.org/10.1063/5.0247769
- Longitudinal antibody titers measured after COVID-19 mRNA vaccination can identify individuals at risk for subsequent infectionDOI: https://doi.org/10.1126/scitranslmed.adv4214
- Photonic Spiking Neural Network Based on Coupled Optical Parametric OscillatorsDOI: https://doi.org/10.23919/oecc/psc62146.2025.11109680
- DOI: https://doi.org/10.1038/s42005-023-01500-w
- DOI: https://doi.org/10.1038/s41467-024-51143-w
- [2024] Impact of time-history terms on reservoir dynamics and prediction accuracy in echo state networksDOI: https://doi.org/10.1038/s41598-024-59143-y
- DOI: https://doi.org/10.1038/s41467-024-45476-9
- [2024] Re-Stabilizing Large-Scale Network Systems Using High-Dimension Low-Sample-Size Data AnalysisDOI: https://doi.org/10.1109/tetci.2024.3442824
- [2024] Can Timing-Based Backpropagation Overcome Single-Spike Restrictions in Spiking Neural Networks?DOI: https://doi.org/10.1109/ijcnn60899.2024.10651135
- DOI: https://doi.org/10.1371/journal.pdig.0000497
- DOI: https://doi.org/10.1371/journal.pone.0301462
- [2024] Impact of time-history terms on reservoir dynamics and prediction accuracy in echo state networksDOI: https://doi.org/10.1038/s41598-024-59143-y
- DOI: https://doi.org/10.1371/journal.pcbi.1011238
- DOI: https://doi.org/10.2142/biophys.64.272
- DOI: https://doi.org/10.1109/access.2024.3450539
- DOI: https://doi.org/10.2142/biophys.64.272
- DOI: https://doi.org/10.1109/access.2024.3450539
- DOI: https://doi.org/10.1038/s41467-024-45476-9
- DOI: https://doi.org/10.1109/access.2024.3514162
- DOI: https://doi.org/10.1109/access.2024.3514162
- DOI: https://doi.org/10.1038/s42005-023-01500-w
- DOI: https://doi.org/10.1371/journal.pone.0301462
- DOI: https://doi.org/10.1073/pnas.2409487121
- DOI: https://doi.org/10.1073/pnas.2409487121
- DOI: https://doi.org/10.1093/bib/bbae608
- DOI: https://doi.org/10.1038/s41467-024-51143-w
- [2024] Can Timing-Based Backpropagation Overcome Single-Spike Restrictions in Spiking Neural Networks?DOI: https://doi.org/10.1109/ijcnn60899.2024.10651135
- DOI: https://doi.org/10.1371/journal.pdig.0000497
- DOI: https://doi.org/10.1093/bib/bbae608
- DOI: https://doi.org/10.1038/s42005-023-01240-x
- DOI: https://doi.org/10.1016/j.ifacol.2023.10.738
- DOI: https://doi.org/10.1162/neco_a_01596
- DOI: https://doi.org/10.1073/pnas.2314808120
- [2023] Sparse-firing regularization methods for spiking neural networks with time-to-first-spike codingDOI: https://doi.org/10.1038/s41598-023-50201-5
- DOI: https://doi.org/10.1038/s41467-023-43043-2
- [2023] Sparse-firing regularization methods for spiking neural networks with time-to-first-spike codingDOI: https://doi.org/10.1038/s41598-023-50201-5
- DOI: https://doi.org/10.1038/s41467-023-43043-2
- [2023] STAMarker: determining spatial domain-specific variable genes with saliency maps in deep learningDOI: https://doi.org/10.1093/nar/gkad801
- DOI: https://doi.org/10.1109/tvt.2023.3300920
- [2023] STAMarker: determining spatial domain-specific variable genes with saliency maps in deep learningDOI: https://doi.org/10.1093/nar/gkad801
- DOI: https://doi.org/10.1073/pnas.2302275120
- DOI: https://doi.org/10.1109/tvt.2023.3300920
- DOI: https://doi.org/10.1162/neco_a_01596
- DOI: https://doi.org/10.1093/bib/bbad265
- DOI: https://doi.org/10.1093/bib/bbad265
- DOI: https://doi.org/10.1109/ijcnn54540.2023.10191709
- DOI: https://doi.org/10.1109/ijcnn54540.2023.10191709
- DOI: https://doi.org/10.1038/s42005-023-01240-x
- DOI: https://doi.org/10.1002/rnc.6720
- [2023] Entropic herdingDOI: https://doi.org/10.1007/s11222-022-10199-8
- DOI: https://doi.org/10.1109/access.2023.3274530
- DOI: https://doi.org/10.1016/j.ifacol.2023.10.859
- DOI: https://doi.org/10.1109/iscas48785.2022.9937662
- DOI: https://doi.org/10.1098/rsif.2021.0766
- DOI: https://doi.org/10.3389/fnetp.2021.755685
- DOI: https://doi.org/10.1109/access.2022.3170579
- DOI: https://doi.org/10.1016/j.ifacol.2022.09.353
- DOI: https://doi.org/10.1016/j.ifacol.2022.09.353
- DOI: https://doi.org/10.1109/access.2022.3170579
- DOI: https://doi.org/10.1186/s12879-022-07646-2
- DOI: https://doi.org/10.1523/jneurosci.2286-21.2022
- DOI: https://doi.org/10.1093/nsr/nwac116
- DOI: https://doi.org/10.3389/fnetp.2021.755685
- DOI: https://doi.org/10.1103/physrevresearch.4.l032014
- DOI: https://doi.org/10.1038/s41540-022-00248-3
- DOI: https://doi.org/10.1007/s00034-022-02168-3
- DOI: https://doi.org/10.1038/s41467-022-32663-9
- DOI: https://doi.org/10.1103/physrevresearch.4.l032014
- DOI: https://doi.org/10.1186/s12879-022-07646-2
- DOI: https://doi.org/10.1523/jneurosci.2286-21.2022
- DOI: https://doi.org/10.1093/nsr/nwac116
- [2022] Mean-field analysis of Stuart–Landau oscillator networks with symmetric coupling and dynamical noiseDOI: https://doi.org/10.1063/5.0081295
- DOI: https://doi.org/10.1109/iscas48785.2022.9937662
- DOI: https://doi.org/10.1098/rsif.2021.0766
- [2022] Mean-field analysis of Stuart–Landau oscillator networks with symmetric coupling and dynamical noiseDOI: https://doi.org/10.1063/5.0081295
- DOI: https://doi.org/10.1371/journal.pbio.3001128
- DOI: https://doi.org/10.1016/j.epidem.2021.100454
- [2021] A High-Speed Channel Assignment Algorithm for Dense IEEE 802.11 Systems via Coherent Ising MachineDOI: https://doi.org/10.1109/lwc.2021.3077311
- [2021] A High-Speed Channel Assignment Algorithm for Dense IEEE 802.11 Systems via Coherent Ising MachineDOI: https://doi.org/10.1109/lwc.2021.3077311
- DOI: https://doi.org/10.1029/2020wr028427
- DOI: https://doi.org/10.1109/icaiic51459.2021.9415221
- DOI: https://doi.org/10.1098/rsif.2020.0947
- [2021] CMOS Mixed-Signal Spiking Neural Network Circuit Using a Time-Domain Digital-To-Analog ConverterDOI: https://doi.org/10.1109/iscas51556.2021.9401230
- DOI: https://doi.org/10.1016/j.isci.2021.102367
- DOI: https://doi.org/10.1016/j.scib.2021.03.022
- DOI: https://doi.org/10.1371/journal.pbio.3001128
- DOI: https://doi.org/10.1016/j.epidem.2021.100454
- DOI: https://doi.org/10.1029/2020wr028427
- DOI: https://doi.org/10.1038/s41598-021-82740-0
- DOI: https://doi.org/10.1093/nsr/nwab029
- [2021] AI and Neuron Models
- DOI: https://doi.org/10.1038/s41598-021-82740-0
- DOI: https://doi.org/10.1364/psc.2021.tu5b.2
- DOI: https://doi.org/10.1093/nsr/nwab029
- [2021] AI and Neuron Models
- [2021] CMOS Mixed-Signal Spiking Neural Network Circuit Using a Time-Domain Digital-To-Analog ConverterDOI: https://doi.org/10.1109/iscas51556.2021.9401230
- DOI: https://doi.org/10.1364/psc.2021.tu5b.2
- [2021] Scaling advantage of chaotic amplitude control for high-performance combinatorial optimizationDOI: https://doi.org/10.1038/s42005-021-00768-0
- DOI: https://doi.org/10.1109/embc46164.2021.9630747
- DOI: https://doi.org/10.1063/5.0061705
- DOI: https://doi.org/10.7554/elife.69340
- DOI: https://doi.org/10.1371/journal.pmed.1003660
- DOI: https://doi.org/10.1016/j.cnsns.2021.105908
- [2021] Scaling advantage of chaotic amplitude control for high-performance combinatorial optimizationDOI: https://doi.org/10.1038/s42005-021-00768-0
- DOI: https://doi.org/10.1109/embc46164.2021.9630747
- DOI: https://doi.org/10.1063/5.0061705
- DOI: https://doi.org/10.7554/elife.69340
- DOI: https://doi.org/10.1371/journal.pmed.1003660
- DOI: https://doi.org/10.1016/j.cnsns.2021.105908
- DOI: https://doi.org/10.1109/icaiic51459.2021.9415221
- DOI: https://doi.org/10.1098/rsif.2020.0947
- DOI: https://doi.org/10.1016/j.isci.2021.102367
- DOI: https://doi.org/10.1016/j.scib.2021.03.022
科研費(0 件)
まだデータがありません(KAKEN 取り込み後に表示)。
所属学会・役職(0 件)
まだデータがありません(学会データ連携後に表示)。