Derry O Sullivan, Barry Smyth, David C. Wilson. Preserving recommender accuracy and diversity in sparse datasets. International Journal on Artificial Intelligence Tools, 13(1):219-235, 2004. [doi]
@article{OSullivanSW04:1,
title = {Preserving recommender accuracy and diversity in sparse datasets},
author = {Derry O Sullivan and Barry Smyth and David C. Wilson},
year = {2004},
doi = {10.1142/S0218213004001491},
url = {http://dx.doi.org/10.1142/S0218213004001491},
tags = {C++},
researchr = {https://researchr.org/publication/OSullivanSW04%3A1},
cites = {0},
citedby = {0},
journal = {International Journal on Artificial Intelligence Tools},
volume = {13},
number = {1},
pages = {219-235},
}