Web Entities Extraction Based on Semi-Structured Semantic Database.
Fang DongMengchi LiuKun MaPublished in: J. Networks (2013)
Keyphrases
- semi structured
- data extraction
- semi structured data
- structured knowledge
- web information extraction
- database
- web documents
- information extraction
- web data
- data model
- structured data
- web sources
- web databases
- search interface
- web data sources
- web data extraction
- wrapper generation
- unstructured text
- information integration
- databases
- semantic web
- free text
- web information
- data sets
- semi structured documents
- database systems
- structured information
- data collections
- named entities
- text mining
- entity retrieval
- content and structure
- web mining
- query language
- html pages
- wrapper induction
- semantic information
- semantic search
- unstructured data
- deep web
- query interface
- linked data
- semantic web standards
- knowledge rich
- textual descriptions
- keyword queries
- web content
- relational databases
- natural language