Sampling Table Configurations for the Hierarchical Poisson-Dirichlet Process
Hierarchical modeling and reasoning are fundamental in machine intelligence, and for this the two-parameter Poisson-Dirichlet Process (PDP) plays an important role. The most popular MCMC sampling algorithm for the hierarchical PDP and hierarchical Dirichlet Process is to conduct an incremental sampling based on the Chinese restaurant metaphor, which originates from the Chinese restaurant process (CRP). In this paper, with the same metaphor, we propose a new table representation for the...[Show more]
|Collections||ANU Research Publications|
|Source:||Proceedings of Machine Learning and Knowledge Discovery in Databases - European Conference (ECML PKDD 2011)|
|01_Chen_Sampling_Table_Configurations_2011.pdf||327.61 kB||Adobe PDF||Request a copy|
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