7 citations · 14 across the 3 of their papers we have counts for
4 papers · 1 filter
Bagged Regularized -Distances for Anomaly Detection
Yuchao Cai, Hanfang Yang, Yuheng Ma +1
We consider the paradigm of unsupervised anomaly detection, which involves the identification of anomalies within a dataset in the absence of labeled examples. Though distance-base…
Under-bagging Nearest Neighbors for Imbalanced Classification
Hanyuan Hang, Yuchao Cai, Hanfang Yang +1
In this paper, we propose an ensemble learning algorithm called \textit{under-bagging -nearest neighbors} (\textit{under-bagging -NN}) for imbalanced classification problems.…
Gradient Boosted Binary Histogram Ensemble for Large-scale Regression
Hanyuan Hang, Tao Huang, Yuchao Cai +2
In this paper, we propose a gradient boosting algorithm for large-scale regression problems called \textit{Gradient Boosted Binary Histogram Ensemble} (GBBHE) based on binary histo…
Density-based Clustering with Best-scored Random Forest
Hanyuan Hang, Yuchao Cai, Hanfang Yang
Single-level density-based approach has long been widely acknowledged to be a conceptually and mathematically convincing clustering method. In this paper, we propose an algorithm c…