Efficient query recommendations in the long tail via center-piece subgraphs.

@inproceedings{bonchi-2012-efficient, author = {Francesco Bonchi and Raffaele Perego and Fabrizio Silvestri and Hossein Vahabi and Rossano Venturini}, editor = {William R. Hersh and Jamie Callan and Yoelle Maarek and Mark Sanderson}, title = {{Efficient query recommendations in the long tail via center-piece subgraphs}}, booktitle = {{The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012}}, pages = {345--354}, publisher = {ACM}, year = {2012}, url = {https://doi.org/10.1145/2348283.2348332}, doi = {https://doi.org/10.1145/2348283.2348332} }