David Carmel, Elad Yom-Tov, Adam Darlow, Dan Pelleg. What makes a query difficult?. In Efthimis N. Efthimiadis, Susan T. Dumais, David Hawking, Kalervo Järvelin, editors, SIGIR 2006: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Seattle, Washington, USA, August 6-11, 2006. pages 390-397, ACM, 2006. [doi]
@inproceedings{CarmelYDP06,
title = {What makes a query difficult?},
author = {David Carmel and Elad Yom-Tov and Adam Darlow and Dan Pelleg},
year = {2006},
doi = {10.1145/1148170.1148238},
url = {http://doi.acm.org/10.1145/1148170.1148238},
researchr = {https://researchr.org/publication/CarmelYDP06},
cites = {0},
citedby = {0},
pages = {390-397},
booktitle = {SIGIR 2006: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Seattle, Washington, USA, August 6-11, 2006},
editor = {Efthimis N. Efthimiadis and Susan T. Dumais and David Hawking and Kalervo Järvelin},
publisher = {ACM},
isbn = {1-59593-369-7},
}