Enhancing relevance scoring with chronological term rank.
Adam D. TroyGuo-Qiang ZhangPublished in: SIGIR (2007)
Keyphrases
- relevance scores
- ranked list
- term proximity
- rank order
- probabilistic retrieval models
- okapi bm
- language model
- query terms
- information retrieval
- descending order
- relative importance
- relevance model
- term weights
- result list
- relevance feedback
- regularization term
- term frequency
- language modeling
- test collection
- ad hoc retrieval
- query expansion
- relevance ranking
- ranking models
- inverse document frequency
- feature selection
- search engine
- probabilistic retrieval model
- learning algorithm