Quantifying Bias and Variance of System Rankings.
Gordon V. CormackMaura R. GrossmanPublished in: SIGIR (2019)
Keyphrases
- low variance
- variance reduction
- bias variance decomposition
- bias variance
- real valued
- probability distribution
- rank aggregation
- standard deviation
- sample size
- active learning
- trade off
- artificial intelligence
- probabilistic model
- data sets
- monte carlo
- correlation coefficient
- search algorithm
- reinforcement learning
- database systems
- knowledge base
- machine learning