A study on probabilistic prediction of network traffic using adaptive quantile regression

• Project/Area Number: 19700261
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Statistical science
• Research Institution: Nagoya Institute of Technology (2008-2009); Mie University (2007)
• Principal Investigator: TAKEUCHI Ichiro Nagoya Institute of Technology, 工学研究科, 准教授 (40335146)
• Project Period (FY): 2007 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥2,160,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥360,000); Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2008: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2007: ¥600,000 (Direct Cost: ¥600,000)
• Keywords: データマイニング / 機械学習 / 異常値検出 / 分位点回帰分析 / 統計的機械学習 / パラメトリック計画法 / 凸最適化 / 適応的アルゴリズム / 異常検出 / 統計モデル / 適応推定 / コンピュータネットワーク / 位置尺度モデル / 多層パーセプトロン / 線形計画法 / カーネル法

Research Abstract

We developed an adaptive algorithm quantile regression algorithm for detecting the anomaly in computer network traffic. We demonstrated the effectiveness of the algorithm by applying it to various practical problems.

Research Products

• [Journal Article] Multiple Incremental Decremental Learning of Support Vector Machines (2010)
  • Author(s): M. Karasuyama, I. Takeuchi
  • Journal Title: IEEE Transactions on Neural Networks (to appear)
• [Journal Article] Least-Squares Conditional Density Estimation (2010)
  • Author(s): M. Sugiyama, I. Takeuchi, T. Suzuki, T. Kanamori, H. Hachiya, D. Okanohara
  • Journal Title: IEICE Transactions on Information and Systems (to appear)
  • NAID: 10026814428
• [Journal Article] Multi-directional search from the primitive initial point for Gaussian mixture estimation using variational Bayes method (2010)
  • Author(s): Y. Ishikawa, I. Takeuchi, R. Nakano
  • Journal Title: Neural Networks vol.23(3) Pages: 356-364
• [Journal Article] Multi-directional search from the primitive initial point for Gaussian mixture estimation using variational Bayes method (2010)
  • Author(s): Y.Ishikawa, I.Takeuchi, R.Nakano
  • Journal Title: Neural Networks (未定)(印刷中)
  • Peer Reviewed
• [Journal Article] Least-Squares Conditional Density Estimation (2010)
  • Author(s): M.Sugiyama, I.Takeuchi, T.Suzuki, T.Kanamori, H.Hachiya, D.Okanohara
  • Journal Title: IEICE Transactions on Information and Systems (未定)(印刷中)
  • NAID: 10026814428
  • Peer Reviewed
• [Journal Article] Efficient leave-m-out cross-validation of support vector regression by generalizing decremantal algorithm (2009)
  • Author(s): M. Karasuyama, I. Takeuchi, R. Nakano
  • Journal Title: New Generation Computing vol.27,no.4 Pages: 307-318
• [Journal Article] A density-ratio framework for statistical data processing (2009)
  • Author(s): M. Sugiyama, T. Kanamori, T. Suzuki, S. Hido, J. Sese. I. Takeuchi, L. Wang
  • Journal Title: IPSJ Transactions on Computer Vision and Applications vol.1 Pages: 183-208
  • NAID: 130000140299
• [Journal Article] Nonparametric conditional density estimation using piecewise-linear solution path of kernel quantile regression (2009)
  • Author(s): I. Takeuchi, K. Nomura, T. Kanamori
  • Journal Title: Neural Computation vol.21,no.2 Pages: 533-559
• [Journal Article] A density-ratio framework for statistical data processing (2009)
  • Author(s): M.Sugiyama, T.Kanamori, T.Suzuki, S.Hido, J.Sese. I.Takeuchi, L.Wang
  • Journal Title: IPSJ Transactions on Computer Vision and Applications 1 Pages: 183-208
  • NAID: 130000140299
  • Peer Reviewed
• [Journal Article] Efficient leave-m-out cross-validation of support vector regression by generalizing decremantal algorithm (2009)
  • Author(s): M.Karasuyama, I.Takeuchi, R.Nakano
  • Journal Title: New Generation Computing 27(4) Pages: 307-318
  • Peer Reviewed
• [Journal Article] Nonparametric conditional density estimation using piecewise-linear solution path of kernel quantile regression (2009)
  • Author(s): I. Takeuchi, K. Nomura and T. Kanamori
  • Journal Title: Neural Computation 21 Pages: 533-559
  • Peer Reviewed
• [Journal Article] The potential of copy number gains and losses, detected by array-based comparative genomic hybridization, for computational differential diagnosis of B-cell lymphomas and genetic regions involved in lymphomagenesis (2009)
  • Author(s): I. Takeuchi, H. Tagawa, A. Tsujikawa, M. Nakagawa, M. Katayama, Y. Guo and M. Seto
  • Journal Title: Haematologica 94 Pages: 61-69
  • Peer Reviewed
• [Journal Article] Array comparative genomic hybridization analysis of PTCL-U reveals adistinct subgroup with genetic alterations similar to lymphoma-type adult T-cell leukemia/lymphoma (2009)
  • Author(s): M. Nakagawa, A Oshiro, S. Karnan, H. Tagawa, A. Usunomiya, S. Nakamura, I. Takeuchi, K. Ohshima and M. Seto
  • Journal Title: Clinical Cancer Research 15 Pages: 30-38
  • Peer Reviewed
• [Journal Article] Genome-wide analysis of DNA copy number alterations and gene expression in gastric cancer (2008)
  • Author(s): Y. Tsukamoto, T, Uchida, S. Karnan, T. Noguchi, N. Tung, M. Tanigawa, I. Takeuchi, K. Matsuura, N. Hijiya, C. Nakada, T. Kishida, H. Ito, K. Murakami, T. Fuiioka. M. Seto and M. Morivama
  • Journal Title: Journal of Pathology 216 Pages: 471-482
  • Peer Reviewed
• [Presentation] Conditional density estimation via least-squares density ratio estimation (2010)
  • Author(s): M. Sugiyama, I. Takeuchi, T. Suzuki, T. Kanamori, H. Hachiya, D. Okanohara
  • Organizer: the 13th International Conference on Artificial Intelligence and Statistics
  • Place of Presentation: Sardinia, Italy
  • Year and Date: 2010-05-15
• [Presentation] Multiple incremental decremental learning of support vector machine (2009)
  • Author(s): M.Karasuyma, I.Takeuchi
  • Organizer: Neural Information Processing Systems 2009
  • Place of Presentation: カナダ,バンクーバ
  • Year and Date: 2009-12-07
• [Presentation] Variational Bayes from the Primitive Initial Point for Gaussian Mixture Estimation (2009)
  • Author(s): Y. Ishikawa, I. Takeuchi, R. Nakano
  • Organizer: International Conference on Neural Information Processing 2009
  • Place of Presentation: Bangkok, Thailand
  • Year and Date: 2009-12-03
• [Presentation] A Bayesian Graph Clustering Approach Using Degree Distribution Prior (2009)
  • Author(s): N. Harada, Y. Ishikawa, I. Takeuchi, R. Nakano
  • Organizer: International Conference on Neural Information Processing 2009
  • Place of Presentation: Bangkok, Thailand
  • Year and Date: 2009-12-03
• [Presentation] A Bayesian Graph Clustering Approach Using Degree Distribution Prior (2009)
  • Author(s): N.Harada, Y.Ishikawa, I.Takeuchi, R.Nakano
  • Organizer: International Conference on Neural Information Processing 2009
  • Place of Presentation: タイ,バンコク
  • Year and Date: 2009-12-03
• [Presentation] Variational Bayes from the Primitive Initial Point for Gaussian Mixture Estimation (2009)
  • Author(s): Y.Ishikawa, I.Takeuchi, R.Nakano
  • Organizer: International Conference on Neural Information Processing 2009
  • Place of Presentation: タイ,バンコク
  • Year and Date: 2009-12-03
• [Presentation] Metric Learning for DNA microarray data analysis (2009)
  • Author(s): I.Takeuchi, M.Nakagawa, M.Seto
  • Organizer: International Workshop on Statistical Mechanical Informatics 2009
  • Place of Presentation: 京都市
  • Year and Date: 2009-09-13
• [Presentation] Adaptive kernel quantile regression for anomaly detection of time series (2008)
  • Author(s): H. Moriguchi, I. Takeuchi
  • Organizer: SCIS and ISIS 2008
  • Place of Presentation: Nagoya, Japan
  • Year and Date: 2008-09-21
• [Presentation] Adaptive kernel quantile regression for anomaly detection of time series (2008)
  • Author(s): H. Moriguchi and I. Takeuchi
  • Organizer: SCIS and ISIS 2008
  • Place of Presentation: 名古屋大学
  • Year and Date: 2008-09-21
• [Presentation] Statistical significance analysis of gene groups using nearest-neighbor classification performance (2008)
  • Author(s): I. Takeuchi
  • Organizer: SCIS and ISIS 2008
  • Place of Presentation: 名古屋大学
  • Year and Date: 2008-09-21
• [Presentation] Reducing SVR support vectors by using backward deletion (2008)
  • Author(s): M. Karasuyama, I. Takeuchi and R. Nakano
  • Organizer: International Conference on Knowledge Based Electronic Systems (KES 2008)
  • Place of Presentation: クロアチア ザグレブ
  • Year and Date: 2008-09-05
• [Presentation] 位置尺度モデルの条件付分位点推定に関する一考察 (2007)
  • Author(s): 吉田光宏, 樋口祐輔, 竹内一郎
  • Organizer: 電子情報通信学会ニューロコンピューティング研究会
  • Place of Presentation: 名古屋大学
  • Year and Date: 2007-12-22