TOPSIG: topology preserving document signatures.

@inproceedings{geva-2011-topsig, author = {Shlomo Geva and Christopher M. De Vries}, editor = {Craig Macdonald and Iadh Ounis and Ian Ruthven}, title = {{TOPSIG: topology preserving document signatures}}, booktitle = {{Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011}}, pages = {333--338}, publisher = {ACM}, year = {2011}, url = {https://doi.org/10.1145/2063576.2063629}, doi = {https://doi.org/10.1145/2063576.2063629} }