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	<title>《使用libsvm实现文本分类》的评论</title>
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	<link>http://shiyanjun.cn/archives/548.html</link>
	<description>简单之美，难得简单，享受简单的唯美。</description>
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		<title>作者：Python爬虫爬取知乎用户信息+寻找潜在客户 - 内存网</title>
		<link>http://shiyanjun.cn/archives/548.html#comment-169104</link>
		<dc:creator><![CDATA[Python爬虫爬取知乎用户信息+寻找潜在客户 - 内存网]]></dc:creator>
		<pubDate>Sat, 22 Oct 2022 20:27:52 +0000</pubDate>
		<guid isPermaLink="false">http://shiyanjun.cn/?p=548#comment-169104</guid>
		<description><![CDATA[[&#8230;] 简单之美&#124;使用libsvm实现文本分类 http://shiyanjun.cn/archives/548.html [&#8230;]]]></description>
		<content:encoded><![CDATA[<p>[&#8230;] 简单之美|使用libsvm实现文本分类 <a href="http://shiyanjun.cn/archives/548.html" rel="nofollow">http://shiyanjun.cn/archives/548.html</a> [&#8230;]</p>
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	<item>
		<title>作者：李刚</title>
		<link>http://shiyanjun.cn/archives/548.html#comment-64048</link>
		<dc:creator><![CDATA[李刚]]></dc:creator>
		<pubDate>Wed, 14 Nov 2018 14:13:08 +0000</pubDate>
		<guid isPermaLink="false">http://shiyanjun.cn/?p=548#comment-64048</guid>
		<description><![CDATA[楼主，为什么我用你的代买去分类短文本，类似于微博文本时，发现得到的terms特别少，是因为短文本数据太少的原因吗？还是程序没调对？]]></description>
		<content:encoded><![CDATA[<p>楼主，为什么我用你的代买去分类短文本，类似于微博文本时，发现得到的terms特别少，是因为短文本数据太少的原因吗？还是程序没调对？</p>
]]></content:encoded>
	</item>
	<item>
		<title>作者：Alberta</title>
		<link>http://shiyanjun.cn/archives/548.html#comment-64038</link>
		<dc:creator><![CDATA[Alberta]]></dc:creator>
		<pubDate>Wed, 14 Nov 2018 03:53:21 +0000</pubDate>
		<guid isPermaLink="false">http://shiyanjun.cn/?p=548#comment-64038</guid>
		<description><![CDATA[你好，你的这个问题解决了吗]]></description>
		<content:encoded><![CDATA[<p>你好，你的这个问题解决了吗</p>
]]></content:encoded>
	</item>
	<item>
		<title>作者：Alberta</title>
		<link>http://shiyanjun.cn/archives/548.html#comment-63626</link>
		<dc:creator><![CDATA[Alberta]]></dc:creator>
		<pubDate>Wed, 07 Nov 2018 11:00:14 +0000</pubDate>
		<guid isPermaLink="false">http://shiyanjun.cn/?p=548#comment-63626</guid>
		<description><![CDATA[博主，你好，我跑了这个代码，确实没有实现去停用词功能]]></description>
		<content:encoded><![CDATA[<p>博主，你好，我跑了这个代码，确实没有实现去停用词功能</p>
]]></content:encoded>
	</item>
	<item>
		<title>作者：刘双</title>
		<link>http://shiyanjun.cn/archives/548.html#comment-60429</link>
		<dc:creator><![CDATA[刘双]]></dc:creator>
		<pubDate>Thu, 02 Aug 2018 04:38:54 +0000</pubDate>
		<guid isPermaLink="false">http://shiyanjun.cn/?p=548#comment-60429</guid>
		<description><![CDATA[String train = configuration.get(&quot;processor.dataset.train.svm.vector.file&quot;);
得到的是C:\Users\Shirdrn\Desktop\vector
为什么啊？这个可以自己改吗？
processor.dataset.train.svm.vector.file在哪里啊？
烦请大神指教，不胜感激]]></description>
		<content:encoded><![CDATA[<p>String train = configuration.get(&#8220;processor.dataset.train.svm.vector.file&#8221;);<br />
得到的是C:\Users\Shirdrn\Desktop\vector<br />
为什么啊？这个可以自己改吗？<br />
processor.dataset.train.svm.vector.file在哪里啊？<br />
烦请大神指教，不胜感激</p>
]]></content:encoded>
	</item>
	<item>
		<title>作者：刘双</title>
		<link>http://shiyanjun.cn/archives/548.html#comment-60428</link>
		<dc:creator><![CDATA[刘双]]></dc:creator>
		<pubDate>Thu, 02 Aug 2018 03:50:26 +0000</pubDate>
		<guid isPermaLink="false">http://shiyanjun.cn/?p=548#comment-60428</guid>
		<description><![CDATA[请问大神你跑通代码了吗？
还有]]></description>
		<content:encoded><![CDATA[<p>请问大神你跑通代码了吗？<br />
还有</p>
]]></content:encoded>
	</item>
	<item>
		<title>作者：刘双</title>
		<link>http://shiyanjun.cn/archives/548.html#comment-60415</link>
		<dc:creator><![CDATA[刘双]]></dc:creator>
		<pubDate>Sat, 28 Jul 2018 03:15:56 +0000</pubDate>
		<guid isPermaLink="false">http://shiyanjun.cn/?p=548#comment-60415</guid>
		<description><![CDATA[2018-07-28 11:04:24.698 [main] INFO  processor.config.Configuration - Load properties file: prop=config-train.properties
2018-07-28 11:04:24.789 [main] INFO  processor.common.FDMetadata - Train dataset file extension: name=
2018-07-28 11:04:24.823 [main] INFO  processor.common.FDMetadata - Vector input root directory: outputDir=F:\SogouC-UTF8\UTF8\train\ClassFile
2018-07-28 11:04:24.823 [main] INFO  processor.common.FDMetadata - Vector output directory: outputDir=C:\Users\Shirdrn\Desktop\vector
2018-07-28 11:04:24.823 [main] INFO  processor.common.FDMetadata - Vector output file: outputFile=train.txt
2018-07-28 11:04:24.873 [main] INFO  processor.component.DocumentWordsCollector - Analyzer class name: class=org.shirdrn.document.processor.analyzer.IctclasAnalyzer
Exception in thread &quot;main&quot; java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
	at org.shirdrn.document.processor.utils.ReflectionUtils.getInstance(ReflectionUtils.java:43)
	at org.shirdrn.document.processor.utils.ReflectionUtils.getInstance(ReflectionUtils.java:30)
	at org.shirdrn.document.processor.component.DocumentWordsCollector.(DocumentWordsCollector.java:30)
	at org.shirdrn.document.processor.TrainDocumentProcessorDriver.process(TrainDocumentProcessorDriver.java:42)
	at org.shirdrn.document.processor.AbstractDocumentProcessorDriver.start(AbstractDocumentProcessorDriver.java:29)
	at org.shirdrn.document.processor.TrainDocumentProcessorDriver.main(TrainDocumentProcessorDriver.java:51)
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	at org.shirdrn.document.processor.utils.ReflectionUtils.construct(ReflectionUtils.java:77)
	at org.shirdrn.document.processor.utils.ReflectionUtils.getInstance(ReflectionUtils.java:41)
	... 5 more
Caused by: java.lang.RuntimeException: 
	at org.shirdrn.document.processor.analyzer.IctclasAnalyzer.(IctclasAnalyzer.java:33)
	... 11 more
Caused by: java.lang.RuntimeException: Fail to initialize!
	at org.shirdrn.document.processor.analyzer.IctclasAnalyzer.(IctclasAnalyzer.java:30)
	... 11 more
我一直出现这个问题，博主的两个源代码，我都是出现这样的问题，但是我不知道问题出在哪里？跪求大神帮忙，谢谢]]></description>
		<content:encoded><![CDATA[<p>2018-07-28 11:04:24.698 [main] INFO  processor.config.Configuration &#8211; Load properties file: prop=config-train.properties<br />
2018-07-28 11:04:24.789 [main] INFO  processor.common.FDMetadata &#8211; Train dataset file extension: name=<br />
2018-07-28 11:04:24.823 [main] INFO  processor.common.FDMetadata &#8211; Vector input root directory: outputDir=F:\SogouC-UTF8\UTF8\train\ClassFile<br />
2018-07-28 11:04:24.823 [main] INFO  processor.common.FDMetadata &#8211; Vector output directory: outputDir=C:\Users\Shirdrn\Desktop\vector<br />
2018-07-28 11:04:24.823 [main] INFO  processor.common.FDMetadata &#8211; Vector output file: outputFile=train.txt<br />
2018-07-28 11:04:24.873 [main] INFO  processor.component.DocumentWordsCollector &#8211; Analyzer class name: class=org.shirdrn.document.processor.analyzer.IctclasAnalyzer<br />
Exception in thread &#8220;main&#8221; java.lang.RuntimeException: java.lang.reflect.InvocationTargetException<br />
	at org.shirdrn.document.processor.utils.ReflectionUtils.getInstance(ReflectionUtils.java:43)<br />
	at org.shirdrn.document.processor.utils.ReflectionUtils.getInstance(ReflectionUtils.java:30)<br />
	at org.shirdrn.document.processor.component.DocumentWordsCollector.(DocumentWordsCollector.java:30)<br />
	at org.shirdrn.document.processor.TrainDocumentProcessorDriver.process(TrainDocumentProcessorDriver.java:42)<br />
	at org.shirdrn.document.processor.AbstractDocumentProcessorDriver.start(AbstractDocumentProcessorDriver.java:29)<br />
	at org.shirdrn.document.processor.TrainDocumentProcessorDriver.main(TrainDocumentProcessorDriver.java:51)<br />
Caused by: java.lang.reflect.InvocationTargetException<br />
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)<br />
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)<br />
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)<br />
	at java.lang.reflect.Constructor.newInstance(Constructor.java:513)<br />
	at org.shirdrn.document.processor.utils.ReflectionUtils.construct(ReflectionUtils.java:77)<br />
	at org.shirdrn.document.processor.utils.ReflectionUtils.getInstance(ReflectionUtils.java:41)<br />
	&#8230; 5 more<br />
Caused by: java.lang.RuntimeException:<br />
	at org.shirdrn.document.processor.analyzer.IctclasAnalyzer.(IctclasAnalyzer.java:33)<br />
	&#8230; 11 more<br />
Caused by: java.lang.RuntimeException: Fail to initialize!<br />
	at org.shirdrn.document.processor.analyzer.IctclasAnalyzer.(IctclasAnalyzer.java:30)<br />
	&#8230; 11 more<br />
我一直出现这个问题，博主的两个源代码，我都是出现这样的问题，但是我不知道问题出在哪里？跪求大神帮忙，谢谢</p>
]]></content:encoded>
	</item>
	<item>
		<title>作者：刘双</title>
		<link>http://shiyanjun.cn/archives/548.html#comment-60398</link>
		<dc:creator><![CDATA[刘双]]></dc:creator>
		<pubDate>Wed, 18 Jul 2018 03:55:34 +0000</pubDate>
		<guid isPermaLink="false">http://shiyanjun.cn/?p=548#comment-60398</guid>
		<description><![CDATA[博主，这个怎么运行啊？我新手，实在整不明白顺序]]></description>
		<content:encoded><![CDATA[<p>博主，这个怎么运行啊？我新手，实在整不明白顺序</p>
]]></content:encoded>
	</item>
	<item>
		<title>作者：李刚</title>
		<link>http://shiyanjun.cn/archives/548.html#comment-60168</link>
		<dc:creator><![CDATA[李刚]]></dc:creator>
		<pubDate>Wed, 30 May 2018 07:14:52 +0000</pubDate>
		<guid isPermaLink="false">http://shiyanjun.cn/?p=548#comment-60168</guid>
		<description><![CDATA[不好意思说啊，这个是由于JVM内存太小 导致的，吧JVM内存修改成Xms512，Xms1024就能正常用了]]></description>
		<content:encoded><![CDATA[<p>不好意思说啊，这个是由于JVM内存太小 导致的，吧JVM内存修改成Xms512，Xms1024就能正常用了</p>
]]></content:encoded>
	</item>
	<item>
		<title>作者：李刚</title>
		<link>http://shiyanjun.cn/archives/548.html#comment-60167</link>
		<dc:creator><![CDATA[李刚]]></dc:creator>
		<pubDate>Wed, 30 May 2018 06:26:27 +0000</pubDate>
		<guid isPermaLink="false">http://shiyanjun.cn/?p=548#comment-60167</guid>
		<description><![CDATA[用train数据训练时，每次训练到4000左右提示内存不足，但是我把运行eclipse的运行内存和jdk的内存都调大仍然没有用。
把数据换成2000就可以正常运行了，谢谢笔者的源码。请问谁有遇到同样的情况吗？是怎么解决的？]]></description>
		<content:encoded><![CDATA[<p>用train数据训练时，每次训练到4000左右提示内存不足，但是我把运行eclipse的运行内存和jdk的内存都调大仍然没有用。<br />
把数据换成2000就可以正常运行了，谢谢笔者的源码。请问谁有遇到同样的情况吗？是怎么解决的？</p>
]]></content:encoded>
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