Supervised Semantic Analysis of Product Reviews Using Weighted k-NN Classifier.
Ankita SrivastavaM. P. SinghPrabhat KumarPublished in: ITNG (2014)
Keyphrases
- semantic analysis
- k nearest neighbour
- knn
- product reviews
- k nearest neighbor
- feature selection
- sentiment analysis
- opinion mining
- nearest neighbor
- natural language processing
- natural language
- k nearest
- mixed data
- text categorization
- sentiment classification
- semantic information
- support vector machine
- supervised learning
- text classification
- information gain
- semi supervised
- nearest neighbour
- learning algorithm
- support vector
- training data
- databases
- contextual information
- user generated content
- multi layer perceptron
- data analysis