1. Latent dirichlet allocation;Blei;Journal of Machine Learning Research,2003
2. Acoustic classification of multiple simultaneous bird species: A multi-instance multi-label approach;Briggs;The Journal of the Acoustical Society of America,2012
3. Density-based clustering based on hierarchical density estimates;Campello,2013
4. Walkway discovery from large scale crowdsensing;Cao,2018
5. Quinta: A question tagging assistant to improve the answering ratio in electronic forums;Charte,2015