Weighting tags and paths in XML documents according to their topic generalization.
Dexi LiuChangxuan WanLei ChenXiping LiuJian-Yun NiePublished in: Inf. Sci. (2013)
Keyphrases
- metadata
- xml documents
- document structure
- xml format
- user generated
- xml data
- xml databases
- xml schema
- markup language
- ranking functions
- object oriented
- data integration
- relational databases
- xml queries
- data exchange
- topic models
- similarity measure
- data model
- part of speech
- web pages
- social tagging
- xml retrieval
- rfid tags
- keyword search
- database
- topic modeling
- news stories
- weighting scheme
- keywords
- textual content
- social bookmarking
- semi structured
- structured data