Improvement of User Review Classification Using Keyword Expansion (S).
Kazuyuki HigashiHiroyuki NakagawaTatsuhiro TsuchiyaPublished in: SEKE (2018)
Keyphrases
- classification accuracy
- pattern recognition
- classification process
- decision trees
- classification systems
- classification algorithm
- class labels
- user specific
- automatic classification
- pattern classification
- support vector
- feature space
- training samples
- decision rules
- classification method
- machine learning methods
- user defined
- information retrieval
- training data
- literature review
- classification rate
- classification scheme
- preprocessing
- classification models
- user satisfaction
- keyword search
- classification rules
- multi class
- training set
- svm classifier
- machine learning
- user preferences
- user profiles
- support vector machine svm
- text classification
- image classification
- collaborative filtering
- relevance feedback