Wrap-Up: a Trainable Discourse Module for Information Extraction.
Stephen SoderlandWendy G. LehnertPublished in: CoRR (1994)
Keyphrases
- information extraction
- natural language
- precision and recall
- text mining
- natural language processing
- free text
- information retrieval
- semi structured
- web documents
- conditional random fields
- question answering
- named entity recognition
- machine translation
- relation extraction
- structured data
- named entities
- text processing
- text summarization
- machine learning
- semantic tagging
- ontology based information extraction
- web mining
- reference resolution
- computer mediated
- knowledge building
- genetic algorithm
- data sets
- maximum entropy
- relational data
- automatic extraction
- textual data
- database
- text documents
- knowledge base
- unstructured text
- extracting meaningful
- real time