@inproceedings{
author={Zhu, Yadong and Xue, Yuanhai and Guo, Jiafeng and Lan, Yanyan and Cheng, Xueqi and Yu, Xiaoming},
title={Exploring and Exploiting Proximity Statistic for Information Retrieval Model},
booktitle = {Proceedings of the 8th Asia Information Retrieval Societies Conference},
year={2012},
series={Lecture Notes in Computer Science},
volume={7675},
pages={1-13}
}