"永野清仁,河原吉伸,岡本吉央","離散凸最適化手法による機械学習の諸問題へのアプローチ","第22回回路とシステム軽井沢ワークショップ",,,,,,2010,Apr.
"Shohei Shimizu,Aapo Hyv?rinen,Yoshinobu Kawahara,Takashi Washio","A direct method for estimating a causal ordering in a linear non-Gaussian acyclic model","The 25th Conf. on Uncertainty in Artificial Intelligence (UAI 09)","Proc. of the 25th Conf. on Uncertainty in Artificial Intelligence (UAI 09)",,,,"pp. 506-513",2009,
"Yoshinobu Kawahara,Kiyohito Nagano,Koji Tsuda,Jeff A. Bilmes","Submodularity cuts and applications","Twenty-Third Annual Conference on Neural Information Processing Systems","Advances in Neural Information Processing Systems",,"Vol. 22",,"pp. 916-924",2009,
"河原吉伸,永野清人","イベント報告：東京工業大学サイエンスカフェ「計算で何ができるか？」",,"数学通信",,"Vol. 14","No. 2","pp. 47-51",2009,
"Kawahara, Y.,Sugiyama, M.","Change-point detection in time-series data by direct density-ratio estimation.","2009 SIAM International Conference on Data Mining (SDM2009)","Proceedings of 2009 SIAM International Conference on Data Mining (SDM2009),",,,,"pp. 389-400",2009,
"河原吉伸","正定値カーネルを用いた非線形部分空間同定法","第51回自動制御連合講演会",,,,,,2008,Nov.
"Yoshinobu Kawahara,Masashi Sugiyama","An approach for change-point detection based on direct importance estimation","第11回 情報論的学習理論ワークショップ",,,,,,2008,Oct.
"Minoru Inui,Yoshinobu Kawahara,Kohei Goto,Takehisa Yairi,Kazuo Machida","Adaptive limit checking for spacecraft telemetry data using kernel principal component analysis","26th Int'l Symp. on Space Technology and Science (ISTS 2008)","Proc. of the 26th Int'l Symp. on Space Technology and Science (ISTS 2008)",,,,,2007,June