K-tree/forest: efficient indexes for boolean queries.

@inproceedings{verma-2002-ktreeforest, author = {Rakesh M. Verma and Sanjiv Behl}, editor = {Kalervo J\"{a}rvelin and Micheline Beaulieu and Ricardo Baeza-Yates and Sung-Hyon Myaeng}, title = {{K-tree/forest: efficient indexes for boolean queries}}, booktitle = {{SIGIR 2002: Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 11-15, 2002, Tampere, Finland}}, pages = {433--434}, publisher = {ACM}, year = {2002}, url = {https://doi.org/10.1145/564376.564480}, doi = {https://doi.org/10.1145/564376.564480} }