UMDuluth-CS8761-12: A Novel Machine Learning Approach for Aspect Based Sentiment Analysis.
Ravikanth RepakaRanga Reddy PallelraAkshay Reddy KoppulaVenkata Subhash MovvaPublished in: SemEval@NAACL-HLT (2015)
Keyphrases
- sentiment analysis
- machine learning
- text classification
- opinion mining
- natural language processing
- text mining
- sentiment lexicon
- computer science
- sentiment words
- sentiment classification
- sentence level
- product reviews
- multi aspect
- learning algorithm
- active learning
- information extraction
- machine learning algorithms
- data analysis
- semi supervised learning
- knowledge discovery
- public opinion
- feature selection
- language modeling
- cross lingual
- supervised classification
- text categorization
- positive or negative
- online reviews
- reinforcement learning
- customer reviews
- information retrieval