Focused Crawling Using Vision-Based Page Segmentation.
Mahdi NaghibiAdel Torkaman RahmaniPublished in: ICISTM (2012)
Keyphrases
- focused crawling
- page segmentation
- web pages
- comparative evaluation
- web documents
- document images
- storage and retrieval
- focused crawler
- website
- text content
- search engine
- topic specific
- web sources
- evaluation methods
- optical character recognition
- vision system
- computer vision
- semantic information
- error analysis
- web search engines
- web search
- web mining
- query expansion
- search tools
- data management
- database