Novelty and diversity in information retrieval evaluation.

@inproceedings{clarke-2008-novelty, author = {Charles L. A. Clarke and Maheedhar Kolla and Gordon V. Cormack and Olga Vechtomova and Azin Ashkan and Stefan B\"{u}ttcher and Ian MacKinnon}, editor = {Sung-Hyon Myaeng and Douglas W. Oard and Fabrizio Sebastiani and Tat-Seng Chua and Mun-Kew Leong}, title = {{Novelty and diversity in information retrieval evaluation}}, booktitle = {{Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2008, Singapore, July 20-24, 2008}}, pages = {659--666}, publisher = {ACM}, year = {2008}, url = {https://doi.org/10.1145/1390334.1390446}, doi = {https://doi.org/10.1145/1390334.1390446} }