A Comparison of SVM Versus Naive-Bayes Techniques for Sentiment Analysis in Tweets: A Case Study with the 2013 FIFA Confederations Cup.
André Luiz Firmino AlvesCláudio de Souza BaptistaAnderson Almeida FirminoMaxwell Guimarães de OliveiraAnselmo Cardoso de PaivaPublished in: WebMedia (2014)
Keyphrases
- sentiment analysis
- naive bayes
- text classification
- text classifiers
- classification algorithm
- naive bayes classifier
- feature selection
- knn
- social media content
- opinion mining
- text categorization
- sentiment classification
- logistic regression
- decision trees
- electronic government
- text mining
- classification accuracy
- training data
- bayesian classifiers
- bayesian classifier
- k nearest neighbor
- sentence level
- machine learning
- support vector machine svm
- support vector
- social media
- bayesian network classifiers
- micro blog
- bayesian networks
- text documents
- natural language processing
- base classifiers
- averaged one dependence estimators
- support vector machine
- product reviews
- sentiment lexicon
- multi class
- augmented naive bayes
- named entities
- labeled data
- unsupervised learning
- nearest neighbor
- topic modeling
- training set
- conditional independence assumption
- graphical models
- co occurrence
- pairwise