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2019年度研究業績 - 2007年度研究業績
記事インデックス
学術論文誌
- Osaga, S., Hirayama, J., Takenouchi, T., and Ishii, S. (2008)
A probabilistic modeling of MOSAIC learning.
Artificial Life and Robotics, 12(1-2) , 167-171 - Makino, K., Nakamura, Y., Shibata, T., Ishii, S. (2008)
Adaptive Control of a Looper-like Robot based on the CPG-Actor-Critic Method.
Artificial Life and Robotics, 12(1-2) ,pp.129-132. - Tomioka, N., Oba, S., Ohira, M., Misra, A., Fridlyland, J., Ishii, S., Nakamura, Y., Isogai, E., Hirata, T., Yoshida, Y., Todo, S., Kaneko, Y., Albertson, D. G., Pinkel, D., Feurstein, B. G., and Nakagawara, A. (2008)
Novel Risk Stratification of Patients with Neuroblastoma by Genomic Signature which is Independent of Molecular Signature.
Oncogene, 27(4), pp.441-449. - Yukinawa, N., Takenouchi, T., Oba, S. and Ishii, S. (2008)
Combining multiple decisions: applications to bioinformatics.
Journal of Physics: Conference Series, 95, pp.12-18. - Hirayama, J., Maeda, S., and Ishii, S. (2007)
Markov and Semi-Markov Switching of Source Appearances for Non-Stationary Independent Component Analysis.
IEEE Transactions on Neural Networks, 18(5), pp.1326-1342. - Fujita, H., and Ishii, S. (2007)
Model-based reinforcement learning for partially observable games with sampling-based state estimation.
Neural Computation, 19(11), pp.3051-3087. - Nakamura, Y., Mori, T., Sato, M., and Ishii, S. (2007)
Reinforcement Learning for a Biped Robot Based on a CPG-Actor-Critic Method.
Neural Networks, 20(6), pp.723-735. - Tanabe, A., Fukumizu, K., Oba, S., Takenouchi, T., and Ishii, S. (2007)
Parameter Estimation for von Mises-Fisher Distributions.
Computational Statistics, 22(1), pp. 145-157.
著書
- Shibata, T., Hitomi, K., Nakamura, Y., and Ishii, S. (2007)
Reinforcement Learning of Stable Trajectory for Quasi-Passive Dynamic Walking of an Unstable Biped Robot.
In Mackel, M. Eds., Humanoid Robots: Human-like Machines, pp. 211-226, I-Tech Education and Publishing.
国際会議
- Maeda, C., Oba, S., Yukinawa, N., and Ishii, S.(2008)
Detection of multiple overlapping string-shaped objects using special clustering.
International Symposium on Artificial Life and Robotics (AROB 13th '08), GS18-5. - Taniguchi, Y., Mori, T., and Ishii, S. (2008)
Continuous Internal-State Controller for a Partially Observable Linear Dynamical System.
International Symposium on Artificial Life and Robotics (AROB 13th '08), GS1-1. - Sodebayashi, K., Oba, S., and Ishii, S. (2008)
Two-Way Factor Analysis for Missing Value Estimation of Matrix Data.
International Symposium on Artificial Life and Robotics (AROB 13th '08), GS5-6. - Ishihara, A., Hirayama, J., Takenouchi, T., and Ishii, S. (2008)
A Unified Approach to Collaborative and Feature-based Recommendation based on Probabilistic Latant Semantic Models.
International Symposium on Artificial Life and Robotics (AROB 13th '08), GS17-2. - Nomura, H., Oba, S., and Ishii, S. (2008)
Re-weighted ODP for differential gene expression analysis.
International Symposium on Artificial Life and Robotics (AROB 13th '08), GS5-2. - Furuya, M., Oba, S., and Ishii, S. (2008)
Collaborative filtering based on a Weighted Maximum Margin Matrix Factorization.
International Symposium on Artificial Life and Robotics (AROB 13th '08), GS14-5. - Nanjoh, N., Mori, T., and Ishii, S. (2008)
An effective reinforcement learning with automatic construction of basis function and sequential approximation.
International Symposium on Artificial Life and Robotics (AROB 13th '08), GS2-3. - Kazuhiro, T., Mori, T., and Ishii, S. (2008)
Active Sampling based on Gaussian Process for Reinforcement Learning.
International Symposium on Artificial Life and Robotics (AROB 13th '08), GS1-2. - Yano, N., Shibata, T., and Ishii, S. (2008)
Adaptive Particle Allocation for Multifocal Visual Attention based on Particle Filtering.
International Symposium on Artificial Life and Robotics (AROB 13th '08), GS16-4. - Ihara, M., Maeda, S. and Ishii, S. (2007)
Instrument Identification in Monophonic Music Using Spectral Information.
IEEE International Symposium on Signal Processing and Information Technology (ISSPIT), pp.607-611. - Kanemura, A., Maeda, S. and Ishii, S. (2007)
Image Superresolution under Spatially Structured Noise.
IEEE International Symposium on Signal Processing and Information Technology (ISSPIT), pp.279-284. - Takenouchi, T., Ishii, S. (2007)
A multi-class classification with a probabilistic localized decoder.
IEEE International Symposium on Signal Processing and Information Technology (ISSPIT), pp.861-865. - Oba, S., Kawanabe, M., Mueller, K-R., and Ishii, S. (2007)
Heterogeneous Component Analysis.
Advances in Neural Information Processing Systems (NIPS 20), Platt, J. C. et al. eds., MIT Press, Cambridge, MA, pp. 1097--1104. - Hirayama, J., Nakatomi, M., Takenouchi, T., and Ishii, S. (2007)
Bayesian collaborative predictors for general user modeling tasks.
International Conference on Neural Information Processing (ICONIP), LNCS 4984, pp.742–751. - Maeda, S. and Ishii, S. (2007)
Optimization of parametric companding function for an efficient coding.
International Conference on Neural Information Processing (ICONIP), LNCS 4984, pp.713-722. - T.Shibata, T.Bando and S.Ishii (2007)
Visual tracking achieved by adaptive sampling from hierarchical and parallel predictions.
International Conference on Neural Information Processing (ICONIP), LNCS 4984, pp.604-613. - Y.Tsukada, Y.Sakumura and S.Ishii (2007)
Quantitative morphodynamic analysis of time-lapse imaging by edge evolution tracking.
International Conference on Neural Information Processing (ICONIP), LNCS 4985 pp.817-826. - Ishii, S., Yukinawa, N., Takenouchi, T., and Oba, S. (2007)
Combining multiple decisions: applications to bioinformatics.
The International Workshop on Statistical-Mechanical Informatics, pp. 151-161. - Kanemura, A., Maeda, S., and Ishii, S. (2007)
Edge-Preserving Bayesian Image Superresolution Based on Compound Markov Random Fields.
International Conference on Artificial Neural Networks (ICANN), LNCS 4669, pp. 611-620. - Taniguchi, Y., Mori, T., and Ishii, S. (2007)
Reinforcement Learning for Cooperative Actions in a Partially Observable Multi-Agent System.
International Conference on Artificial Neural Networks (ICANN), LNCS 4668, pp. 229-238. - Maeda, S. and Ishii, S. (2007)
Convergence analysis of the EM algorithm and Joint minimization of free energy.
IEEE International Workshop on Machine Learning for Signal Processing (MLSP), pp.318-323. - Kanemura, A., Maeda, S., and Ishii, S. (2007)
Hyperparameter Estimation in Bayesian Image Superresolution with a Compound Markov Random Field Prior.
IEEE International Workshop on Machine Learning for Signal Processing (MLSP), pp.181-186. - Tamei, T., Ishii, S. and Shibata, T. (2007)
Dynamic and Cooperative Interaction with a Robot that Possesses No Force/Tactile Sensors.
International Conference on Advanced Robotics (ICAR 2007), pp.647-652. - Takenouchi, T. and Ishii, S. (2007)
A Probabilistic Decoding Approach to Multi-Class Classification.
International Joint Conference on Neural Networks (IJCNN 2007) , p.1696. - Ihara, M., Maeda, S., and Ishii, S. (2007)
Estimation of the Source-Filter Model Using Temporal Dynamics.
International Joint Conference on Neural Networks (IJCNN 2007) , p.1803. - Takenouchi, T. and Ishii, S. (2007)
Multiclass Classification as a Decoding Problem.
The First IEEE Symposium on Foundations of Computational Intelligence (FOCI'07), pp. 470-475. - Osaga, S., Hirayama, J., Takenouchi, T., and Ishii, S. (2007)
A Probabilistic Model of MOSAIC.
The First IEEE Symposium on Foundations of Computational Intelligence (FOCI'07), pp. 41-46
国内会議
- 福田航,前田新一,兼村厚範,石井信 (2008)
遷移する遮蔽下でのベイズ超解像.
電子情報通信学会技術研究報告, NC2007-152, pp. 237-242. - 大山賀己,竹之内高志,石井信 (2008)
ECOC復号法に基づく階層的多値判別法.
電子情報通信学会技術研究報告, NC2007-169, pp. 337-342. - 野村啓仁,大羽成征,石井信 (2008)
多重検定におけるODP統計量の有効な推定.
電子情報通信学会技術研究報告, NC2007-174, pp. 367-372. - 石原愛美,平山淳一郎,竹之内高志,石井信 (2008)
アスペクトモデルに基づいた特徴ベース協調フィルタリング.
人工知能学会研究会資料,SIG-FPAI-A703,pp. 59-63. - 竹田 和博, 森 健,石井 信 (2008)
ガウス過程を用いた能動サンプリングに基づく強化学習法.
電子情報通信学会技術研究報告, vol. 107, no. 542, NC2007-192, pp. 473-478. - 前田くれあ,大羽成征,行縄直人,石井信 (2008)
実画像からの重なり合ったひも状オブジェクトの認識.
電子情報通信学会技術研究報告, vol. 107, no. 413, NC2007-106, pp. 115-120. - 佐藤友美, 大塩立華, 吉田和子, 石井信 (2008)
他者の内部状態推定と行動予測を用いた意思決定モデル.
電子情報通信学会技術研究報告, vol. 107, no. 413, NC2007-106, pp. 73-78. - 山下哲矢, 前田新一, 竹之内高志, 石井信 (2008)
1分子蛍光イメージングに対する尤度比検定を用いたアプローチ.
電子情報通信学会技術研究報告, vol. 107, no. 413, NC2007-106, pp. 7-12. - 橋崎知,柴田智広,石井信 (2007)
確率的外乱下における準受動歩行の強化学習.
第 8 回 計測自動制御学会 (SICE) システムインテグレーション部門講演会予稿集, 1G2-1(CD-ROM) - 井原瑞希,前田新一,石井信 (2007)
単旋律楽曲における機械学習を用いた楽器音の音源同定.
Proceedings of the 26th Meeting of Special Interest Group on AI Challenges (第26回 AIチャレンジ研究会), SIG-Challenge-A702, pp.52-58. - 袖林和宏,大羽成征,石井信 (2007)
二方向因子分析による行列データの欠損予測.
情報論的学習理論ワークショップ(IBIS2007)予稿集, pp.91-96 - 大羽成征,石井信 (2007)
隠れ変数モデルに基づく同時検定用統計量最適化.
情報論的学習理論ワークショップ(IBIS2007)予稿集, pp.35-42 - 大羽成征,石井信. (2007)
多重検定のための検定統計量最適化:隠れ変数を仲立ちとした情報共有に基く新しいアプローチについて.
統計関連学会連合大会講演報告集, p.258. - 袖林和広,大羽成征,石井信. (2007)
二方向因子分析による欠測データ予測.
統計関連学会連合大会講演報告集, p.251. - 竹之内高志,石井信. (2007)
ECOCに基づく多値判別法の局所化.
統計関連学会連合大会予稿集, p.158. - 鹿内 学,石井 信,柴田智広.(2007)
Human vision can predict semi-random but linear process.
Neuro2007. - 谷口 雄基, 森 健, 石井 信. (2008)
内部状態を用いた強化学習によるマルチエージェント系における協調行動の獲得.
電子情報通信学会技術研究報告, vol. 107, no. 92, NC2007-15, pp. 41-45. - 森 健, 前田 新一, 石井 信. (2008)
エピソードタスクにおける方策オフ型 LSTD(λ) 法とその収束性.
電子情報通信学会技術研究報告, vol. 107, no. 92, NC2007-14, pp. 35-40. - 大羽 成征, 冨岡 伸元, 大平 美紀, 石井 信. (2007)
アレイ比較ゲノムデータ正規化手法Combfitについて.
情報処理学会研究報告2007-BIO-9バイオ情報学研究会, pp. 9-16.