JHU/APL at TREC 2001: Experiments in Filtering and in Arabic, Video, and Web Retrieval.
James MayfieldPaul McNameeCash CostelloChristine D. PiatkoAmit BanerjeePublished in: TREC (2001)
Keyphrases
- web retrieval
- retrieval effectiveness
- information retrieval
- relevance feedback
- search engine
- test collection
- web search
- question answering
- information retrieval systems
- multimedia
- query expansion
- clustering algorithm
- ad hoc retrieval
- retrieval model
- query logs
- pseudo relevance feedback
- anchor text
- web search engines
- retrieval systems
- learning algorithm