Information Extraction from HTML Tables Base on Domain Ontology.
Shu-Ling HsiaoShih-Chun ChouLu-Ping ChangPublished in: IKE (2003)
Keyphrases
- domain ontology
- information extraction
- text mining
- domain knowledge
- semi automatic
- natural language processing
- domain specific
- web documents
- semi structured
- html documents
- structured data
- information retrieval
- semantic information
- named entities
- conceptual model
- text documents
- free text
- machine learning
- database
- data sources
- conceptual graphs
- semantic annotation
- semantic search
- databases
- semantic knowledge
- natural language text
- data sets
- web mining
- domain experts
- natural language
- question answering
- text summarization
- domain specific information
- knowledge representation
- relational learning
- high quality
- database systems
- web pages
- real world
- learning path