https://ir.webis.de/anthology/2013.ir_journal-ir0anthology0volumeA16A6.3/
When do people use query suggestion? A query suggestion log analysis - IR Anthology
Makoto P. Kato, Tetsuya Sakai, Katsumi Tanaka. 2013 Volume 16 Issue 6. 2013.
query suggestionlog analysispeopleuse