Opinions in Federated Search: University of Lugano at TREC 2014 Federated Web Search Track.
Anastasia GiachanouFabio CrestaniIlya MarkovPublished in: TREC (2014)
Keyphrases
- federated search
- web search
- blog distillation
- resource selection
- relevant documents
- test collection
- search engine
- ad hoc retrieval
- result merging
- information retrieval
- web search engines
- search result
- hierarchical peer to peer networks
- distributed information retrieval
- retrieval effectiveness
- digital libraries
- user queries
- information sources
- pseudo relevance feedback
- web pages
- query expansion
- ranked list
- web information retrieval
- question answering
- search queries
- document ranking
- query specific
- search result diversification
- e learning
- search tasks
- web documents
- document collections
- peer to peer networks
- information retrieval systems
- vector space
- database systems