madlib_keras_model_selection.sql_in File Reference

Explore network architectures and hyperparameters by training many models a time. More...

Functions
void	load_model_selection_table (varchar model_arch_table, varchar model_selection_table, integer[] model_id_list, varchar[] compile_params_list, varchar[] fit_params_list, varchar object_table)
void	load_model_selection_table (varchar model_arch_table, varchar model_selection_table, integer[] model_id_list, varchar[] compile_params_list, varchar[] fit_params_list)
void	generate_model_configs (varchar model_arch_table, varchar model_selection_table, integer[] model_id_list, varchar compile_params_grid, varchar fit_params_grid, varchar search_type="grid", integer num_configs=NULL, integer random_state=NULL, varchar object_table=NULL)

Detailed Description

Generate configurations for model architecture search and hyperparameter tuning.

Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Date

August 2019

Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Date

August 2020

Function Documentation

generate_model_configs()

void generate_model_configs	(	varchar	model_arch_table,
		varchar	model_selection_table,
		integer []	model_id_list,
		varchar	compile_params_grid,
		varchar	fit_params_grid,
		varchar	search_type = "grid",
		integer	num_configs = NULL,
		integer	random_state = NULL,
		varchar	object_table = NULL
	)

load_model_selection_table() [1/2]

void load_model_selection_table	(	varchar	model_arch_table,
		varchar	model_selection_table,
		integer []	model_id_list,
		varchar []	compile_params_list,
		varchar []	fit_params_list,
		varchar	object_table
	)

load_model_selection_table() [2/2]

void load_model_selection_table	(	varchar	model_arch_table,
		varchar	model_selection_table,
		integer []	model_id_list,
		varchar []	compile_params_list,
		varchar []	fit_params_list
	)