Keyphrases
- sentence similarity
- information retrieval
- similarity measure
- free text
- document analysis
- text retrieval
- text mining
- keywords
- text information
- similarity metrics
- text documents
- web documents
- distance measure
- information retrieval systems
- similarity function
- video sequences
- textual information
- natural language text
- structural similarity
- language model
- sentence level
- measurement error
- high dimensional