On sample sizes for non-matched-pair IR experiments.
Stephen E. RobertsonPublished in: Inf. Process. Manag. (1990)
Keyphrases
- sample size
- information retrieval
- model selection
- random sampling
- pairwise
- finite sample
- statistical tests
- small sample
- confidence intervals
- number of training samples
- upper bound
- query expansion
- small samples
- small sample size
- relevance feedback
- information retrieval systems
- statistical power
- experimental design
- vc dimension
- variance reduction
- random samples
- likelihood ratio
- machine learning
- optimal solution
- information criterion
- evaluation measures
- point pairs