.. _sphx_glr_examples_04_bars_one_per_doc:

.. _examples_bars_one_per_doc_index:

Toy bars dataset: one bar per doc
---------------------------------

Variational training of mixture models and topic models with Multinomial likelihoods on simple toy "bars" dataset.



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    <div class="sphx-glr-thumbnails">


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    <div class="sphx-glr-thumbcontainer" tooltip="How to train a mixture of multinomials.">

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  .. image:: /examples/04_bars_one_per_doc/images/thumb/sphx_glr_plot-01-demo=vb_single_run-model=mix+mult_thumb.png
    :alt: 01: Standard variational training for mixture model

  :ref:`sphx_glr_examples_04_bars_one_per_doc_plot-01-demo=vb_single_run-model=mix+mult.py`

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      <div class="sphx-glr-thumbnail-title">01: Standard variational training for mixture model</div>
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    <div class="sphx-glr-thumbcontainer" tooltip="How to train a DP mixture of multinomials.">

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  .. image:: /examples/04_bars_one_per_doc/images/thumb/sphx_glr_plot-02-demo=vb+proposals-model=dp_mix+mult_thumb.png
    :alt: 02: Training DP mixture model with birth and merge proposals

  :ref:`sphx_glr_examples_04_bars_one_per_doc_plot-02-demo=vb+proposals-model=dp_mix+mult.py`

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      <div class="sphx-glr-thumbnail-title">02: Training DP mixture model with birth and merge proposals</div>
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    <div class="sphx-glr-thumbcontainer" tooltip="03: Standard variational training for topic model">

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  .. image:: /examples/04_bars_one_per_doc/images/thumb/sphx_glr_run-03-demo=topic_model_vb_single_run-model=hdp_topic+mult_thumb.png
    :alt: 03: Standard variational training for topic model

  :ref:`sphx_glr_examples_04_bars_one_per_doc_run-03-demo=topic_model_vb_single_run-model=hdp_topic+mult.py`

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      <div class="sphx-glr-thumbnail-title">03: Standard variational training for topic model</div>
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    <div class="sphx-glr-thumbcontainer" tooltip="04: Training HDP Topic Model with merge proposals">

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  .. image:: /examples/04_bars_one_per_doc/images/thumb/sphx_glr_run-04-demo=topic_model_vb+merges-model=hdp_topic+mult_thumb.png
    :alt: 04: Training HDP Topic Model with merge proposals

  :ref:`sphx_glr_examples_04_bars_one_per_doc_run-04-demo=topic_model_vb+merges-model=hdp_topic+mult.py`

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      <div class="sphx-glr-thumbnail-title">04: Training HDP Topic Model with merge proposals</div>
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    <div class="sphx-glr-thumbcontainer" tooltip="05: Training for HDP Topic Model with birth and merge proposals">

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  .. image:: /examples/04_bars_one_per_doc/images/thumb/sphx_glr_run-05-demo=topic_model_vb+births-model=hdp_topic+mult_thumb.png
    :alt: 05: Training for HDP Topic Model with birth and merge proposals

  :ref:`sphx_glr_examples_04_bars_one_per_doc_run-05-demo=topic_model_vb+births-model=hdp_topic+mult.py`

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      <div class="sphx-glr-thumbnail-title">05: Training for HDP Topic Model with birth and merge proposals</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="How to train a mixture of multinomials.">

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  .. image:: /examples/04_bars_one_per_doc/images/thumb/sphx_glr_run-06-demo=topic_model_vb-model=finite_topic+bern_thumb.png
    :alt: 01: Standard variational training for mixture model

  :ref:`sphx_glr_examples_04_bars_one_per_doc_run-06-demo=topic_model_vb-model=finite_topic+bern.py`

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      <div class="sphx-glr-thumbnail-title">01: Standard variational training for mixture model</div>
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    </div>


.. toctree::
   :hidden:

   /examples/04_bars_one_per_doc/plot-01-demo=vb_single_run-model=mix+mult
   /examples/04_bars_one_per_doc/plot-02-demo=vb+proposals-model=dp_mix+mult
   /examples/04_bars_one_per_doc/run-03-demo=topic_model_vb_single_run-model=hdp_topic+mult
   /examples/04_bars_one_per_doc/run-04-demo=topic_model_vb+merges-model=hdp_topic+mult
   /examples/04_bars_one_per_doc/run-05-demo=topic_model_vb+births-model=hdp_topic+mult
   /examples/04_bars_one_per_doc/run-06-demo=topic_model_vb-model=finite_topic+bern