Document Relevance Identifying and its Effect in Query-Focused Text Summarization.
Tingting HeFang LiLiang MaPublished in: GrC (2010)
Keyphrases
- document relevance
- text summarization
- web retrieval
- relevance scores
- named entity recognition
- query expansion
- user behavior
- natural language processing
- web search
- information extraction
- relevant documents
- information retrieval
- search result
- retrieved documents
- relevance feedback
- question answering
- user queries
- query processing
- relevance judgements
- relevance judgments
- document structure
- search engine
- helping users
- named entities
- machine learning
- query terms
- retrieval effectiveness
- semi supervised