Optimizing Statistical Information Extraction Programs over Evolving Text.
Fei ChenXixuan FengChristopher RéMin WangPublished in: ICDE (2012)
Keyphrases
- information extraction
- free text
- text mining
- textual data
- text documents
- unstructured text
- information retrieval
- open domain
- information extraction systems
- text processing
- natural language text
- ontology based information extraction
- web documents
- natural language processing
- text summarization
- named entities
- named entity recognition
- machine learning
- precision and recall
- database
- text data
- text analysis
- statistical models
- unstructured documents
- natural language
- semi structured
- linguistic patterns
- data analysis
- scientific literature
- statistical analysis
- information theoretic
- computer programs
- relation extraction
- data driven
- information retrieval systems
- statistical information
- text classification
- keywords
- text categorization
- extraction patterns
- structured data