Information extraction from tabular drawings.
Sanjay BalasubramanianSurekha ChandranJuan F. AriasRangachar KasturiAtul K. ChhabraPublished in: Document Recognition (1994)
Keyphrases
- information extraction
- precision and recall
- text mining
- named entity recognition
- natural language processing
- free text
- structured data
- text documents
- information retrieval
- line drawings
- semi structured
- machine learning
- textual data
- relation extraction
- web documents
- question answering
- text processing
- conditional random fields
- ontology based information extraction
- data extraction
- engineering drawings
- named entities
- machine translation
- case study
- web mining
- artificial intelligence
- unstructured text
- extracting meaningful
- neural network
- domain specific
- expert systems
- similarity measure
- information systems
- computer vision
- natural language text
- genetic algorithm
- linguistic patterns
- real world