Hierarchical Dirichlet Processes

Teh, Y. W., Jordan, M. I., Beal, M. J., & Blei, D. M. (2006). Hierarchical Dirichlet Processes. Journal of the American Statistical Association, 1566-1581.

Type

Journal article

Intellectual base

Primary research

Year

2006

Pages

1566-1581

DOI

10.1198/016214506000000302

DOI registrant

Taylor & Francis

Link

https://www.cs.columbia.edu/~blei/papers/TehJordanBealBlei2006a.pdf

Cited by

2 citations across 2 artifacts.

Domain-specific

• Hierarchical Dirichlet process
  • The hierarchical Dirichlet process draws a global discrete measure and then group-specific Dirichlet processes from that base so all groups share component identities.
• Latent Dirichlet Allocation
  • Teh and colleagues instead define a nonparametric hierarchy of Dirichlet processes with shared atoms; its shared-atom construction is countably indexed without predeclaring a fixed finite component count.

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