On the Performance of Different Text Classification Strategies on Conspiracy Classification in Social Media.
Manfred MoosleitnerBenjamin MurauerPublished in: MediaEval (2021)
Keyphrases
- text classification
- social media
- feature selection
- machine learning
- classification method
- text categorization
- document classification
- pattern recognition
- text classifiers
- text data
- sentiment analysis
- data cleaning
- text documents
- hierarchical classification
- bag of words
- naive bayes
- feature extraction
- information retrieval
- text mining
- social networks
- image classification
- knn
- multi label
- classification accuracy
- feature vectors
- classification systems
- labeled data
- feature set
- natural language processing
- high dimensional
- training set
- semantic features
- natural language
- decision trees