Overview of the Living Labs for Information Retrieval Evaluation (LL4IR) CLEF Lab 2015.
Anne SchuthKrisztian BalogLiadh KellyPublished in: CLEF (2015)
Keyphrases
- information retrieval evaluation
- test collection
- information retrieval
- ad hoc retrieval
- retrieval effectiveness
- retrieval model
- cross language ir
- query expansion
- virtual lab
- relevance judgments
- rank correlation
- retrieval systems
- document collections
- relevant documents
- language model
- remote laboratories
- information retrieval systems
- average precision
- cl sr
- question answering
- language modeling
- information access
- passage retrieval
- cross language
- virtual laboratory
- evaluation measures
- text retrieval
- pseudo relevance feedback
- learning to rank
- document retrieval
- relevance feedback
- pairwise