Diversification and refinement in collaborative filtering recommender.

@inproceedings{boim-2011-diversification, author = {Rubi Boim and Tova Milo and Slava Novgorodov}, editor = {Craig Macdonald and Iadh Ounis and Ian Ruthven}, title = {{Diversification and refinement in collaborative filtering recommender}}, booktitle = {{Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011}}, pages = {739--744}, publisher = {ACM}, year = {2011}, url = {https://doi.org/10.1145/2063576.2063684}, doi = {https://doi.org/10.1145/2063576.2063684} }