Optimizing Base Rankers Using Clicks - A Case Study Using BM25.

Anne Schuth Floor Sietsma Shimon Whiteson Maarten de Rijke

Published in: ECIR (2014)

Keyphrases

learning to rank
ranking functions
document retrieval
search engine
web search
information retrieval
test bed
classification models
user behavior
clickthrough data
term frequency
case study
retrieval model
training data
scoring function
statistical measures
feature selection