Topic modeling of freelance job postings to monitor web service abuse. - Do-kyum Kim; Marti Motoyama; Geoffrey M. Voelker; Lawrence K. Saul (AISec, 2011)

A Variational Approximation for Topic Modeling of Hierarchical Corpora. - Do-kyum Kim; Geoffrey M. Voelker; Lawrence K. Saul (ICML (2), 2013)

A Gaussian Latent Variable Model for Large Margin Classification of Labeled and Unlabeled Data. - Do-kyum Kim; Matthew F. Der; Lawrence K. Saul (AISTATS, 2014)

A Spectral Algorithm for Learning Class-Based n-gram Models of Natural Language. - Karl Stratos; Do-kyum Kim; Michael Collins 001; Daniel J. Hsu (UAI, 2014)

Topic Modeling of Hierarchical Corpora. - Do-kyum Kim; Geoffrey M. Voelker; Lawrence K. Saul (CoRR, 2014)

Topic Modeling of Hierarchical Corpora /. - Do-kyum Kim (2014)

Predicting Potential Customer Support Needs and Optimizing Search Ranking in a Two-Sided Marketplace. - Do-kyum Kim; Han Zhao; Huiji Gao; Liwei He; Malay Haldar; Sanjeev Katariya (CoRR, 2025)