Improving the efficiency of multi-site web search engines.

@inproceedings{frances-2014-improving, author = {Guillem Franc\`{e}s and Xiao Bai and Berkant Barla Cambazoglu and Ricardo Baeza-Yates}, editor = {Ben Carterette and Fernando Diaz and Carlos Castillo and Donald Metzler}, title = {{Improving the efficiency of multi-site web search engines}}, booktitle = {{Seventh ACM International Conference on Web Search and Data Mining, WSDM 2014, New York, NY, USA, February 24-28, 2014}}, pages = {3--12}, publisher = {ACM}, year = {2014}, url = {https://doi.org/10.1145/2556195.2556249}, doi = {https://doi.org/10.1145/2556195.2556249} }