kandi X-RAY | document_similarity Summary
kandi X-RAY | document_similarity Summary
document_similarity
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- The Spark Spark Session
- Gets the cosine similarity of two vectors
document_similarity Key Features
document_similarity Examples and Code Snippets
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QUESTION
I'm new to machine learning and I'm doing my "hello world" using sklearn and nltk, but I have problems with the result of the prediction, it always throws me a single value.
I am following a tutorial that I obtained, that has errors and I have been modifying it little by little until in the end it gave me the result, but it is not the expected one.
Attach the tutorial link: https://towardsdatascience.com/text-classification-using-k-nearest-neighbors-46fa8a77acc5
I attach my current code: (always show: "Conditions" as final result)
...ANSWER
Answered 2019-Jun-11 at 20:25After printing out x_train
and y_train
, you'll figure out the bug.
For some reason, your Y
is the feature while your X
is your label. If you changed the line x_train, y_train = X, Y
to x_train, y_train = Y, X
, it would work.
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Install document_similarity
You can use document_similarity like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the document_similarity component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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