Evaluating Term Concept Association Mesaures for Short Text Expansion: Two Case Studies of Classification and Clustering.
Alessandro Marco BoutariClaudio CarpinetoRaffaele NicolussiPublished in: CLA (2010)
Keyphrases
- short text
- short text classification
- case study
- short texts
- topic detection
- clustering algorithm
- support vector
- text classification
- unsupervised learning
- feature selection
- clustering method
- image classification
- machine learning
- semantic concepts
- k means
- feature vectors
- feature space
- knowledge discovery
- bag of words
- feature extraction
- data mining