@inproceedings{537bdbf30f2b43e68eac73d5ece91aa4,
title = "Accurate language model estimation with document expansion",
keywords = "Corpus structures, Document expansion, Language models, Pseudo feedback, Smoothing",
author = "Tao Tao and Xuanhui Wang and Qiaozhu Mei and Zhai, {Cheng Xiang}",
year = "2005",
month = dec,
day = "1",
doi = "10.1145/1099554.1099623",
language = "English (US)",
isbn = "1595931406",
series = "International Conference on Information and Knowledge Management, Proceedings",
pages = "273--274",
booktitle = "CIKM'05 - Proceedings of the 14th ACM International Conference on Information and Knowledge Management",
note = "CIKM'05 - Proceedings of the 14th ACM International Conference on Information and Knowledge Management ; Conference date: 31-10-2005 Through 05-11-2005",
}