A modular information extraction system.
Ronen FeldmanYizhar RegevMaya GorodetskyPublished in: Intell. Data Anal. (2008)
Keyphrases
- information extraction
- natural language processing
- text mining
- structured data
- semi structured
- named entity recognition
- precision and recall
- free text
- machine learning
- web documents
- semantic tagging
- text summarization
- relation extraction
- conditional random fields
- textual data
- web mining
- relational learning
- text documents
- question answering
- named entities
- natural language text
- highly flexible
- information extraction systems
- machine translation
- data extraction
- unstructured text
- modular structure
- modular neural networks
- text processing
- derivation rules
- modular architecture
- extracting meaningful
- data analysis
- natural language
- multiscale
- database systems
- case study
- decision trees
- metadata
- e learning
- information systems
- learning algorithm
- genetic algorithm