@inproceedings{BabbarPGA2014, title = {Re-ranking Approach to Classification in Large-scale Power-law Distributed Category Systems}, author = {Babbar, R. and Partalas, I. and Gaussier, E. and Amini, M-R.}, booktitle = {Proceedings of the 37th international ACM SIGIR conference on Research & development in information retrieval}, pages = {1059-1062}, editors = {S Geva and A Trotman and P Bruza and CLA Clarke and K J{\"a}rvelin}, publisher = {ACM}, address = {New York, NY, USA}, year = {2014}, doi = {10.1145/2600428.2609509} }