Pseudo-frequency method: an efficient document ranking retrieval method for n-gram indexing.

@inproceedings{ogawa-2000-pseudofrequency, author = {Yasushi Ogawa}, editor = {Emmanuel J. Yannakoudakis and Nicholas J. Belkin and Peter Ingwersen and Mun-Kew Leong}, title = {{Pseudo-frequency method: an efficient document ranking retrieval method for n-gram indexing}}, booktitle = {{SIGIR 2000: Proceedings of the 23rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, July 24-28, 2000, Athens, Greece}}, pages = {321--323}, publisher = {ACM}, year = {2000}, url = {https://doi.org/10.1145/345508.345622}, doi = {https://doi.org/10.1145/345508.345622} }