Determining sentiment in citation text and analyzing its impact on the proposed ranking index.
Souvick GhoshDipankar DasTanmoy ChakrabortyPublished in: CoRR (2017)
Keyphrases
- information retrieval and extraction
- text indexing
- sentiment analysis
- scientific papers
- sentence level
- database
- polarity classification
- positive or negative
- ranking algorithm
- text mining
- web search
- user comments
- opinion retrieval
- document level
- information retrieval
- scientific literature
- ranking functions
- scientific documents
- positive and negative
- link analysis
- learning to rank
- financial news
- opinion mining
- sentiment classification
- text summarization
- inverted index
- content features
- citation analysis
- text retrieval
- text documents
- search engine