Guiding the Training of Distributed Text Representation with Supervised Weighting Scheme for Sentiment Analysis.
Zhe ZhaoTao LiuShen LiBofang LiXiaoyong DuPublished in: Data Sci. Eng. (2017)
Keyphrases
- sentiment analysis
- weighting scheme
- text classification
- supervised learning
- sentiment classification
- text mining
- tf idf
- term frequency
- visual words
- machine learning
- training set
- text documents
- bag of words
- feature selection
- natural language processing
- text categorization
- document clustering
- learning algorithm
- n gram
- semi supervised
- vector space model
- information retrieval
- neural network