AI Lessons Learned from Experiments in Insider Threat Detection. - Alexander Liu 001; Cheryl Martin 001; Tom Hetherington; Sara Matzner (AAAI Spring Symposium: What Went Wrong and Why: Lessons from AI Research and Applications, 2006)

Hierarchical Density Shaving: A clustering and visualization framework for large biological datasets. - Gunjan Gupta; Alexander Liu 001; Joydeep Ghosh (ICDM Workshops, 2006)

Generative Oversampling for Mining Imbalanced Datasets. - Alexander Liu 001; Joydeep Ghosh; Cheryl Martin 001 (DMIN, 2007)

Active Learning of Hyperspectral Data with Spatially Dependent Label Acquisition Costs. - Alexander Liu 001; Goo Jun; Joydeep Ghosh (IGARSS (5), 2009)

Spatially Cost-Sensitive Active Learning. - Alexander Liu 001; Goo Jun; Joydeep Ghosh (SDM, 2009)

A self-training approach to cost sensitive uncertainty sampling. - Alexander Liu 001; Goo Jun; Joydeep Ghosh (Mach. Learn., 2009)

Automated Hierarchical Density Shaving: A Robust Automated Clustering and Visualization Framework for Large Biological Data Sets. - Gunjan Gupta; Alexander Liu 001; Joydeep Ghosh (IEEE ACM Trans. Comput. Biol. Bioinform., 2010)

Effects of Oversampling Versus Cost-Sensitive Learning for Bayesian and SVM Classifiers. - Alexander Liu 001; Cheryl Martin 001; Brian La Cour; Joydeep Ghosh (Data Mining, 2010)

Graph-Based Data Warehousing Using the Core-Facets Model. - Dung N. Lam; Alexander Y. Liu; Cheryl E. Martin (ICDM, 2011)

Smoothing Multinomial Naïve Bayes in the Presence of Imbalance. - Alexander Y. Liu; Cheryl E. Martin (MLDM, 2011)

Crowdsourcing Evaluations of Classifier Interpretability. - Amanda Hutton; Alexander Liu 001; Cheryl Martin 001 (AAAI Spring Symposium: Wisdom of the Crowd, 2012)

Using Consensus Clustering for Multi-view Anomaly Detection. - Alexander Y. Liu; Dung N. Lam (IEEE Symposium on Security and Privacy Workshops, 2012)

Evaluating Methods for Distinguishing Between Human-Readable Text and Garbled Text. - Jette Henderson; Daniel Frazee; Nick Siegel; Cheryl Martin 001; Alexander Y. Liu (FLAIRS, 2016)

Transfer Learning for Entity Recognition of Novel Classes. - Juan Diego Rodriguez; Adam Caldwell; Alexander Liu 001 (COLING, 2018)