People Summarization by Combining Named Entity Recognition and Relation Extraction.
Xiaojiang LiuNenghai YuPublished in: J. Convergence Inf. Technol. (2010)
Keyphrases
- named entity recognition
- relation extraction
- text summarization
- named entities
- information extraction
- natural language processing
- maximum entropy
- annotated corpus
- conditional random fields
- semi supervised
- semantic role labeling
- reference resolution
- named entity recognizer
- domain specific
- semantic relations
- automatic extraction
- question answering
- parse tree
- co occurrence
- text mining
- feature selection
- information retrieval