Unbiased Low-Variance Estimators for Precision and Related Information Retrieval Effectiveness Measures.

Gordon V. Cormack Maura R. Grossman

Published in: SIGIR (2019)

Keyphrases

retrieval effectiveness
low variance
machine learning
information retrieval systems
query expansion
retrieval strategies
data sets
multimedia
prior knowledge
information extraction
semi supervised learning
naive bayes
web documents
test collection
retrieval model