Timothy G. Armstrong, Alistair Moffat, William Webber, Justin Zobel
Improvements that don’t add up: ad-hoc retrieval results since 1998
CIKM, 2009.
@inproceedings{CIKM-2009-ArmstrongMWZ,
author = "Timothy G. Armstrong and Alistair Moffat and William Webber and Justin Zobel",
booktitle = "{Proceedings of the 18th ACM International Conference on Information and Knowledge Management}",
doi = "10.1145/1645953.1646031",
isbn = "978-1-60558-512-3",
pages = "601--610",
publisher = "{ACM}",
title = "{Improvements that don’t add up: ad-hoc retrieval results since 1998}",
year = 2009,
}