Profiling Irony and Stereotype Spreaders on Twitter Using TF-IDF and Neural Network.
Haolong MaDingjia LiYutong SunPublished in: CLEF (Working Notes) (2022)
Keyphrases
- tf idf
- neural network
- weighting scheme
- text categorization
- information retrieval
- term frequency
- vector space model
- retrieval model
- document clustering
- text documents
- ranking algorithm
- term weighting
- language modelling
- knn
- inverse document frequency
- test collection
- k nearest neighbor
- co occurrence
- metadata
- machine learning