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Support Gaussian latent state #26

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2 of 8 tasks
fritzo opened this issue Sep 4, 2017 · 0 comments
Open
2 of 8 tasks

Support Gaussian latent state #26

fritzo opened this issue Sep 4, 2017 · 0 comments
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@fritzo
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difficulty: hard enhancement fun math

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fritzo commented Sep 4, 2017

The idea is to allow slowly-varying latent Gaussian state of some dimension (e.g. 3).

  • Factor out TreeTrainer from TreeCatTrainer, to make structure learning reusable.
  • Implement a TreeGaussTrainer (in progress).
    • Choose sufficient statistics.
    • Implement dynamic programming algorithm in treegauss_add_row()
    • Work out math for logprob() and compute_edge_logits().
  • Implement data generation for tests.
  • Implement TreeGaussServer.
  • Implement real data import in format module.
@fritzo fritzo self-assigned this Sep 4, 2017
@fritzo fritzo changed the title Support latent Gaussian state Support Gaussian latent state Sep 4, 2017
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