Keyphrases
- text mining
- automatically extracting
- chinese text
- opinion summarization
- text extraction
- text summarization
- chinese texts
- chinese characters
- text to speech synthesis
- automatically extracted
- positive or negative
- financial news
- text input
- information extraction
- text recognition
- text retrieval
- knowledge discovery
- text documents
- knowledge extraction
- english words
- writing style
- english text
- sentiment analysis
- information retrieval
- keyword extraction
- data mining
- frequent patterns
- web mining
- itemsets
- automatic extraction
- pairwise
- listed companies
- text information
- sentence level
- sequential patterns
- human emotion
- key phrase extraction
- printed text