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NLP task. Using machine learning algorithms to classify reviews from amazon products based on their ratings and reviews for indicating the sentiment of the user. Use the "Start navigation" button.

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.ipynb_checkpoints
.ipynb_checkpoints
 
 
figures
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reports
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.gitignore
.gitignore
 
 
Balance_Classes.ipynb
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Code_Structure.ipynb
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Index.ipynb
Index.ipynb
 
 
Introduction.ipynb
Introduction.ipynb
 
 
LICENSE
LICENSE
 
 
Naive_Bayes_&_SVM_HashingVectorizer.ipynb
Naive_Bayes_&_SVM_HashingVectorizer.ipynb
 
 
Naive_Bayes_&_SVM_HashingVectorizer_Binary.ipynb
Naive_Bayes_&_SVM_HashingVectorizer_Binary.ipynb
 
 
Naive_Bayes_&_SVM_tfidfVectorizer.ipynb
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Naive_Bayes_tfidfVectorizer-LancasterStemmer.ipynb
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Naive_Bayes_tfidfVectorizer-SnowballStemmer.ipynb
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Naive_Bayes_tfidfVectorizer_Over-Sampling-Smote.ipynb
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Naive_Bayes_tfidfVectorizer_Under-Sampling_TomekLinks.ipynb
Naive_Bayes_tfidfVectorizer_Under-Sampling_TomekLinks.ipynb
 
 
Part_Of_Speech.ipynb
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README.md
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References.ipynb
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Results&Conclusion.ipynb
Results&Conclusion.ipynb
 
 
SVM_HashingVectorizer-LancasterStemming.ipynb
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SVM_HashingVectorizer-SnowballStemming.ipynb
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SVM_HashingVectorizer_Adjectives&Adverbs.ipynb
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SVM_HashingVectorizer_Adjectives&nouns.ipynb
SVM_HashingVectorizer_Adjectives&nouns.ipynb
 
 
SVM_HashingVectorizer_Adjectives.ipynb
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SVM_HashingVectorizer_Regex.ipynb
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SVM_HashingVectorizer_Under_Sampling_TomekLinks.ipynb
SVM_HashingVectorizer_Under_Sampling_TomekLinks.ipynb
 
 
SVM_HashingVectorizer_Under_Sampling_TomekLinks_Majority.ipynb
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Stemming.ipynb
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Vectorization.ipynb
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[Data_Exploration]Data_Lookup.ipynb
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[Data_Exploration]Data_Visualization_ratings.ipynb
[Data_Exploration]Data_Visualization_ratings.ipynb
 
 
[Data_Exploration]Data_Visualization_reviews.ipynb
[Data_Exploration]Data_Visualization_reviews.ipynb
 
 
[Data_Exploration]Word-Clouds.ipynb
[Data_Exploration]Word-Clouds.ipynb
 
 
[Intro]Classification_algorithms.ipynb
[Intro]Classification_algorithms.ipynb
 
 
[Intro]Evaluation_metrics.ipynb
[Intro]Evaluation_metrics.ipynb
 
 

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Sentiment Analysis on Video-Game Reviews from Amazon

Naive Bayes and Support Vector Machine

Panayiotis Kattides


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NLP task. Using machine learning algorithms to classify reviews from amazon products based on their ratings and reviews for indicating the sentiment of the user. Use the "Start navigation" button.

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nlp machine-learning natural-language-processing sentiment-analysis svm naive-bayes ml reviews naive-bayes-classifier nlp-machine-learning svm-classifier video-game-reviews

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