Background and Overview for KDD Cup 2002 Task 1: Information Extraction from Biomedical Articles.
Alexander S. YehLynette HirschmanAlexander A. MorganPublished in: SIGKDD Explor. (2002)
Keyphrases
- information extraction
- natural language processing
- text mining
- information retrieval
- precision and recall
- free text
- named entity recognition
- anomaly detection
- machine learning
- web documents
- structured data
- information extraction systems
- conditional random fields
- scientific literature
- semi structured
- entity extraction
- medline abstracts
- named entities
- natural language
- textual data
- relational learning
- relation extraction
- text documents
- open domain
- word sense disambiguation
- machine translation
- text processing
- question answering
- news articles
- web mining
- natural language text
- biomedical literature
- journal articles