Statistical Power Analysis for Sample Size Estimation in Information Retrieval Experiments with Users.
Diane KellyPublished in: ECIR (2015)
Keyphrases
- sample size
- information retrieval
- confidence intervals
- statistical tests
- power analysis
- model selection
- hypothesis tests
- upper bound
- small sample size
- random sampling
- small sample
- small samples
- countermeasures
- covariance matrix
- differential power analysis
- variance reduction
- pac learning
- hypothesis testing
- progressive sampling
- monte carlo
- association rules
- random sample
- computational complexity
- similarity measure
- uniform sampling
- machine learning
- statistical hypothesis testing
- data sets