FASTUS: A Finite-state Processor for Information Extraction from Real-world Text.
Douglas E. AppeltJerry R. HobbsJohn BearDavid J. IsraelMabry TysonPublished in: IJCAI (1993)
Keyphrases
- finite state
- information extraction
- real world
- free text
- text mining
- markov chain
- textual data
- text documents
- text processing
- unstructured text
- information retrieval
- model checking
- markov decision processes
- natural language text
- open domain
- information extraction systems
- web documents
- natural language processing
- ontology based information extraction
- partially observable markov decision processes
- tree automata
- optimal policy
- named entity recognition
- text summarization
- data mining
- context free
- structured data
- machine learning
- vector quantizer
- average cost
- temporal logic
- named entities
- conditional random fields
- transition systems
- relation extraction
- completely independent