Focused Crawling with Heterogeneous Semantic Information.
Rui HuangFen LinZhongzhi ShiPublished in: Web Intelligence (2008)
Keyphrases
- focused crawling
- semantic information
- focused crawler
- wordnet
- semantic features
- metadata
- keywords
- low level features
- semantic similarity
- domain knowledge
- xml documents
- contextual information
- structural information
- domain ontology
- high level
- semantic content
- vector space model
- web documents
- expert systems
- relational databases