Proximity-based rocchio's model for pseudo relevance.

@inproceedings{miao-2012-proximitybased, author = {Jun Miao and Jimmy Xiangji Huang and Zheng Ye}, editor = {William R. Hersh and Jamie Callan and Yoelle Maarek and Mark Sanderson}, title = {{Proximity-based rocchio's model for pseudo relevance}}, booktitle = {{The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012}}, pages = {535--544}, publisher = {ACM}, year = {2012}, url = {https://doi.org/10.1145/2348283.2348356}, doi = {https://doi.org/10.1145/2348283.2348356} }