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Java example source code file (WordVectors.java)
The WordVectors.java Java example source code/* * * * Copyright 2015 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.models.embeddings.wordvectors; import org.deeplearning4j.models.embeddings.WeightLookupTable; import org.deeplearning4j.models.embeddings.reader.ModelUtils; import org.deeplearning4j.models.sequencevectors.sequence.SequenceElement; import org.deeplearning4j.models.word2vec.wordstore.VocabCache; import org.nd4j.linalg.api.ndarray.INDArray; import java.io.Serializable; import java.util.Collection; import java.util.List; import java.util.Map; /** * Word vectors. Handles operations based on the lookup table * and vocab. * * @author Adam Gibson */ public interface WordVectors extends Serializable { String getUNK(); void setUNK(String newUNK); /** * Returns true if the model has this word in the vocab * @param word the word to test for * @return true if the model has the word in the vocab */ boolean hasWord(String word); Collection<String> wordsNearest(INDArray words, int top); Collection<String> wordsNearestSum(INDArray words, int top); /** * Get the top n words most similar to the given word * @param word the word to compare * @param n the n to get * @return the top n words */ Collection<String> wordsNearestSum(String word,int n); /** * Words nearest based on positive and negative words * @param positive the positive words * @param negative the negative words * @param top the top n words * @return the words nearest the mean of the words */ Collection<String> wordsNearestSum(Collection Other Java examples (source code examples)Here is a short list of links related to this Java WordVectors.java source code file: |
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