430 citations · 836 across the 28 of their papers we have counts for
3 papers · 1 filter
Human Activity Learning and Segmentation using Partially Hidden Discriminative Models
Truyen Tran, Hung Bui, Svetha Venkatesh
Learning and understanding the typical patterns in the daily activities and routines of people from low-level sensory data is an important problem in many application domains such…
MCMC for Hierarchical Semi-Markov Conditional Random Fields
Truyen Tran, Dinh Phung, Svetha Venkatesh +1
Deep architecture such as hierarchical semi-Markov models is an important class of models for nested sequential data. Current exact inference schemes either cost cubic time in sequ…
Bayesian Nonparametric Multilevel Clustering with Group-Level Contexts
Vu Nguyen, Dinh Phung, XuanLong Nguyen +2
We present a Bayesian nonparametric framework for multilevel clustering which utilizes group-level context information to simultaneously discover low-dimensional structures of the…