A hierarchical approach: query large music database by acoustic input.

@inproceedings{feng-2002-hierarchical, author = {Yazhong Feng and Yueting Zhuang and Yunhe Pan}, editor = {Kalervo J\"{a}rvelin and Micheline Beaulieu and Ricardo Baeza-Yates and Sung-Hyon Myaeng}, title = {{A hierarchical approach: query large music database by acoustic input}}, 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 = {441--442}, publisher = {ACM}, year = {2002}, url = {https://doi.org/10.1145/564376.564484}, doi = {https://doi.org/10.1145/564376.564484} }