Adapting Binary Information Retrieval Evaluation Metrics for Segment-based Retrieval Tasks.
Robin AlyMaria EskevichRoeland OrdelmanGareth J. F. JonesPublished in: CoRR (2013)
Keyphrases
- training data
- evaluation metrics
- information retrieval
- average precision
- learning to rank
- information retrieval systems
- test collection
- precision and recall
- retrieval systems
- document retrieval
- query expansion
- retrieval model
- evaluation framework
- supervised learning
- evaluation measures
- search engine
- relevance feedback
- information extraction
- text retrieval
- evaluation methodology
- relevance assessments
- text mining
- ranking functions
- retrieval effectiveness
- language model
- vector space model
- loss function
- document collections
- retrieval process
- image retrieval
- exploratory search
- relevant documents