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how to do Trend Analysis using Apache OpenNLP

 
Monica Shiralkar
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I want to do Trend analysis using Apache OpenNLP.E.g there is data in csv for a heirarchy Food--Veg/NonVeg. If I have to do analysis for this how to do using Open NLP.
Thanks
 
Monica Shiralkar
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I am searching for a simple hello world kind of program to being with but not able to find on internet.
 
Monica Shiralkar
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I tried to run a hello world program but got error saying

Exception in thread "main" opennlp.tools.util.InvalidFormatException: Missing the manifest.properties!
at opennlp.tools.util.model.BaseModel.validateArtifactMap(BaseModel.java:217)
at opennlp.tools.postag.POSModel.validateArtifactMap(POSModel.java:108)
at opennlp.tools.util.model.BaseModel.<init>(BaseModel.java:142)
at opennlp.tools.postag.POSModel.<init>(POSModel.java:93)
at HelloWorld.<init>(HelloWorld.java:12)
at HelloWorld.main(HelloWorld.java:41)



Please advice.
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