Can';t在Linux中构建段落向量
我将Doc2Vec算法与Deeplearning4j一起使用,当我在Windows 10 PC上运行它时,它工作正常,但是当我尝试在Linux机器上运行它时,我得到以下错误:Can';t在Linux中构建段落向量,linux,ubuntu,deep-learning,deeplearning4j,nd4j,Linux,Ubuntu,Deep Learning,Deeplearning4j,Nd4j,我将Doc2Vec算法与Deeplearning4j一起使用,当我在Windows 10 PC上运行它时,它工作正常,但是当我尝试在Linux机器上运行它时,我得到以下错误: java.lang.NoClassDefFoundError: Could not initialize class org.nd4j.linalg.factory.Nd4j at org.deeplearning4j.models.embeddings.inmemory.InMemoryLookupTable$Build
java.lang.NoClassDefFoundError: Could not initialize class org.nd4j.linalg.factory.Nd4j
at org.deeplearning4j.models.embeddings.inmemory.InMemoryLookupTable$Builder.<init>(InMemoryLookupTable.java:581) ~[run.jar:?]
at org.deeplearning4j.models.sequencevectors.SequenceVectors$Builder.presetTables(SequenceVectors.java:801) ~[run.jar:?]
at org.deeplearning4j.models.paragraphvectors.ParagraphVectors$Builder.build(ParagraphVectors.java:663) ~[run.jar:?]
这是我的pom.xml(版本都是0.7.1,但我一直在使用0.4-rc3.9,并得到了相同的错误):
org.deeplearning4j
深度学习4J用户界面模型
${dl4j.version}
org.slf4j
slf4j-log4j12
log4j
log4j
org.deeplearning4j
深度学习4J nlp
${dl4j.version}
org.slf4j
slf4j-log4j12
log4j
log4j
org.nd4j
nd4j本机
${nd4j.version}
org.slf4j
slf4j-log4j12
log4j
log4j
org.datavec
datavec api
${nd4j.version}
首先始终坚持使用最新版本。你能发布完整的堆栈跟踪吗?这绝对不是根本原因。或许可以尝试使用nd4j本机平台?通常这是缺少本机工件的问题。谢谢,我使用了nd4j本机平台,现在它在Linux上运行。奇怪的是,我将它作为ApacheStorm集群的一部分使用,但仍然会遇到相同的错误,但它在本地集群上与本机平台一起工作,所以现在是一个风暴问题。
LabelAwareSentenceIterator iter;
iter = new LabelAwareListSentenceIterator(is, DELIM);
iter.setPreProcessor(new SentencePreProcessor() {
@Override
public String preProcess(String sentence) {
return new InputHomogenization(sentence).transform();
}
});
TokenizerFactory tokenizerFactory = new DefaultTokenizerFactory();
vec = new ParagraphVectors.Builder().minWordFrequency(minWordFrequency).batchSize(batchSize)
.iterations(iterations).layerSize(layerSize).stopWords(stopWords).windowSize(windowSize)
.learningRate(learningRate).tokenizerFactory(tokenizerFactory).iterate(iter).build();
vec.fit();
<dependency>
<groupId>org.deeplearning4j</groupId>
<artifactId>deeplearning4j-ui-model</artifactId>
<version>${dl4j.version}</version>
<exclusions>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
</exclusion>
<exclusion>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.deeplearning4j</groupId>
<artifactId>deeplearning4j-nlp</artifactId>
<version>${dl4j.version}</version>
<exclusions>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
</exclusion>
<exclusion>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.nd4j</groupId>
<artifactId>nd4j-native</artifactId>
<version>${nd4j.version}</version>
<exclusions>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
</exclusion>
<exclusion>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- https://mvnrepository.com/artifact/org.datavec/datavec-api -->
<dependency>
<groupId>org.datavec</groupId>
<artifactId>datavec-api</artifactId>
<version>${nd4j.version}</version>
</dependency>