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Java example source code file (Word2VecVisualizationTests.java)
The Word2VecVisualizationTests.java Java example source codepackage org.deeplearning4j.models.word2vec; import org.deeplearning4j.models.embeddings.loader.WordVectorSerializer; import org.deeplearning4j.models.embeddings.wordvectors.WordVectors; import org.deeplearning4j.plot.BarnesHutTsne; import org.junit.Before; import org.junit.Ignore; import org.junit.Test; /** * This set of tests will address TSNE building checks, as well as parts of UI package involved there * * * @author raver119@gmail.com */ @Ignore public class Word2VecVisualizationTests { private static WordVectors vectors; @Before public synchronized void setUp() throws Exception { if (vectors == null) { vectors = WordVectorSerializer.loadFullModel("/ext/Temp/Models/raw_sentences.dat"); } } @Test public void testBarnesHutTsneVisualization() throws Exception { BarnesHutTsne tsne = new BarnesHutTsne.Builder() .setMaxIter(4) .stopLyingIteration(250) .learningRate(500) .useAdaGrad(false) .theta(0.5) .setMomentum(0.5) .normalize(true) .usePca(false) .build(); //vectors.lookupTable().plotVocab(tsne); } } Other Java examples (source code examples)Here is a short list of links related to this Java Word2VecVisualizationTests.java source code file: |
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