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Java example source code file (ScoreExamplesFunction.java)
The ScoreExamplesFunction.java Java example source code/* * * * Copyright 2016 Skymind,Inc. * * * * Licensed 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. * */ package org.deeplearning4j.spark.impl.graph.scoring; import org.apache.spark.api.java.function.DoubleFlatMapFunction; import org.apache.spark.broadcast.Broadcast; import org.deeplearning4j.nn.conf.ComputationGraphConfiguration; import org.deeplearning4j.nn.graph.ComputationGraph; import org.nd4j.linalg.api.ndarray.INDArray; import org.nd4j.linalg.dataset.api.MultiDataSet; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import java.util.ArrayList; import java.util.Collections; import java.util.Iterator; import java.util.List; /**Function to score examples individually. Note that scoring is batched for computational efficiency.<br> * This is essentially a Spark implementation of the {@link ComputationGraph#scoreExamples(MultiDataSet, boolean)} method<br> * <b>Note: This method returns a score for each example, but the association between examples and scores is lost. In * cases where we need to know the score for particular examples, use {@link ScoreExamplesWithKeyFunction} * @author Alex Black * @see ScoreExamplesWithKeyFunction */ public class ScoreExamplesFunction implements DoubleFlatMapFunction<Iterator Other Java examples (source code examples)Here is a short list of links related to this Java ScoreExamplesFunction.java source code file: |
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