A Methodology for Extrinsically Evaluating Information Extraction Performance.
Michael CrystalAlex BaronKatherine GodfreyLinnea MicciullaYvette J. TenneyRalph M. WeischedelPublished in: HLT/EMNLP (2005)
Keyphrases
- information extraction
- text mining
- natural language processing
- information extraction systems
- free text
- precision and recall
- database
- question answering
- web documents
- ontology based information extraction
- data extraction
- text processing
- named entities
- conditional random fields
- data analysis
- data mining
- data sets
- multiscale
- text documents
- machine translation
- image segmentation
- metadata
- relational learning
- machine learning
- real time