Determining Sentiment in Citation Text and Analyzing Its Impact on the Proposed Ranking Index.
Souvick GhoshDipankar DasTanmoy ChakrabortyPublished in: CICLing (2) (2016)
Keyphrases
- text indexing
- sentence level
- scientific papers
- sentiment analysis
- information retrieval and extraction
- positive or negative
- user comments
- database
- polarity classification
- information retrieval
- opinion retrieval
- learning to rank
- textual features
- cross media retrieval
- scientific literature
- ranking algorithm
- opinion mining
- sentiment classification
- document level
- text documents
- web search
- text mining
- link analysis
- citation networks
- web documents
- scientific documents
- financial news
- ranking functions
- anchor text
- positive and negative
- compressed text
- keywords