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Posted to issues@madlib.apache.org by "Frank McQuillan (JIRA)" <ji...@apache.org> on 2019/03/13 19:46:00 UTC

[jira] [Created] (MADLIB-1306) Helper function to load and manage Keras models

Frank McQuillan created MADLIB-1306:
---------------------------------------

             Summary: Helper function to load and manage Keras models
                 Key: MADLIB-1306
                 URL: https://issues.apache.org/jira/browse/MADLIB-1306
             Project: Apache MADlib
          Issue Type: New Feature
          Components: Module: Neural Networks
            Reporter: Frank McQuillan
             Fix For: v1.16


Proposed interface:

{code}
load_keras_model (
			model_arch_table,  -- Table of architectures
			model_arch         -- JSON string
			)

delete_keras_model (
			model_arch_table,
			model_id
			)
{code}

Format of architecture table:

|model_id | model_arch |model_weights | `__internal_madlib_id__` |
|--------------- | ------------- |--------------------------|----------------|
|INTEGER | JSON |DOUBLE PRECISION[] | TEXT |

Later JIRA will handle the model weight loading and management




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