Enhanced Mean Retrieval Score Estimation for Query Performance Prediction.

Haggai Roitman Shai Erera Oren Sar Shalom Bar Weiner

Published in: ICTIR (2017)

Keyphrases

query performance prediction
query difficulty
retrieval effectiveness
post retrieval
query suggestion
information retrieval
test collection
average precision
relevance judgments
retrieval model
text retrieval
query expansion
image retrieval
relevance feedback
information retrieval systems