Kenji Yamanishi

On-Line Unsupervised Outlier Detection Using Finite Mixtures with Discounting Learning Algorithms

Kenji Yamanishi, Jun’ichi Takeuchi, Graham Williams et al. · Data Mining and Knowledge Discovery · 2004 · 482 citations

Computing, Computer Science, Data Mining +13

Mining product reputations on the Web

Satoshi Morinaga, Kenji Yamanishi, Kenji Tateishi et al. · 2002 · 413 citations

Computing, Computer Science, Marketing +16

A unifying framework for detecting outliers and change points from non-stationary time series data

Kenji Yamanishi, Jun’ichi Takeuchi · 2002 · 279 citations

Computing, Data Science, Econometrics +15

A unifying framework for detecting outliers and change points from time series

Jun’ichi Takeuchi, Kenji Yamanishi · IEEE Transactions on Knowledge and Data Engineering · 2006 · 259 citations

Computing, Computer Science, Data Mining +16

On-line unsupervised outlier detection using finite mixtures with discounting learning algorithms

Kenji Yamanishi, Jun’ichi Takeuchi, Graham Williams et al. · 2000 · 222 citations

Computing, Computer Science, Data Mining +13