@ARTICLE{Zhang_TMI_hashing, 
author={Zhang, X. and Liu, W. and Dundar, M. and Badve, S. and Zhang, S.}, 
journal={IEEE Transactions on Medical Imaging}, 
title={Towards Large-Scale Histopathological Image Analysis: Hashing-Based Image Retrieval}, 
year={2015}, 
month={Feb}, 
volume={34}, 
number={2}, 
pages={496-506}, 
}