Information Retrieval Techniques for Hypertext in the Semi-Structured Toolkit.
Gary PerlmanPublished in: Hypertext (1993)
Keyphrases
- semi structured
- information retrieval
- information extraction
- text mining
- structured data
- html documents
- data model
- information integration
- web data
- data collections
- free text
- semi structured data
- data extraction
- web documents
- web data sources
- wrapper generation
- information retrieval systems
- web data extraction
- xml databases
- test collection
- structured knowledge
- query expansion
- expert systems
- content and structure
- unstructured data
- semi structured documents
- web sources
- document retrieval
- language model
- machine learning
- knowledge rich
- knowledge representation
- data sources
- search engine
- expert search
- web information extraction
- query language
- entity retrieval
- natural language processing
- relevance feedback