Matthew Richardson. Learning about the world through long-term query logs. TWEB, 2(4), 2008. [doi]
@article{Richardson08:2, title = {Learning about the world through long-term query logs}, author = {Matthew Richardson}, year = {2008}, doi = {10.1145/1409220.1409224}, url = {http://doi.acm.org/10.1145/1409220.1409224}, researchr = {https://researchr.org/publication/Richardson08%3A2}, cites = {0}, citedby = {0}, journal = {TWEB}, volume = {2}, number = {4}, }