Andrew O. Arnold

A Geometric Framework for Unsupervised Anomaly Detection: Detecting Intrusions in Unlabeled Data

Eleazar Eskin, Andrew O. Arnold, Michael J. Prerau · Columbia Academic Commons (Columbia University) · 2002 · 606 citations · Full text

Anomaly Detection, Engineering, Data Science +10

Temporal causal modeling with graphical granger methods

Andrew O. Arnold, Yan Liu, Naoki Abe · 2007 · 295 citations

Engineering, Causal Relation Extraction, Causal Inference +17

A Comparative Study of Methods for Transductive Transfer Learning

Andrew O. Arnold, Rohan Nallapati, William W. Cohen · International Conference on Data Mining · 2007 · 207 citations

Artificial Intelligence, Engineering, Machine Learning +18

A Comparative Study of Methods for Transductive Transfer Learning

Andrew O. Arnold, Ramesh Nallapati, William W. Cohen · 2007 · 199 citations

Artificial Intelligence, Engineering, Machine Learning +16

Supporting Clustering with Contrastive Learning

Dejiao Zhang, Nan Feng, Xiaokai Wei et al. · 2021 · 171 citations · Full text

Engineering, Machine Learning, Language Processing +25