The following publications are possibly variants of this publication:
- Local Topic Discovery via Boosted Ensemble of Nonnegative Matrix FactorizationSangho Suh, Jaegul Choo, Joonseok Lee, Chandan K. Reddy. IJCAI 2017: 4944-4948 [doi]
- Localized user-driven topic discovery via boosted ensemble of nonnegative matrix factorizationSangho Suh, Sungbok Shin, Joonseok Lee, Chandan K. Reddy, Jaegul Choo. kais, 56(3):503-531, 2018. [doi]
- Simultaneous Discovery of Common and Discriminative Topics via Joint Nonnegative Matrix FactorizationHannah Kim, Jaegul Choo, Jingu Kim, Chandan K. Reddy, Haesun Park. kdd 2015: 567-576 [doi]