Does topic metadata help with Web search?
David HawkingJustin ZobelPublished in: J. Assoc. Inf. Sci. Technol. (2007)
Keyphrases
- web search
- metadata
- enterprise search
- search engine
- digital libraries
- web search engines
- web information retrieval
- search result
- databases
- multimedia
- database
- metadata management
- search tools
- topic models
- federated search
- web pages
- resource discovery
- ranking functions
- learning objects
- information resources
- news stories
- search queries
- topic modeling
- query logs
- news articles
- learning resources
- data warehouse