Do not crawl in the dust: different urls with similar text.

@inproceedings{baryossef-2007-crawl, author = {Ziv Bar-Yossef and Idit Keidar and Uri Schonfeld}, editor = {Carey L. Williamson and Mary Ellen Zurko and Peter F. Patel-Schneider and Prashant J. Shenoy}, title = {{Do not crawl in the dust: different urls with similar text}}, booktitle = {{Proceedings of the 16th International Conference on World Wide Web, WWW 2007, Banff, Alberta, Canada, May 8-12, 2007}}, pages = {111--120}, publisher = {ACM}, year = {2007}, url = {https://doi.org/10.1145/1242572.1242588}, doi = {https://doi.org/10.1145/1242572.1242588} }