@inproceedings{lu2012optimal,
  title={\href{https://pierre.senellart.com/publications/lu2012optimal.pdf}{Optimal Top-k Generation of Attribute Combinations based on Ranked Lists}},
  author={Jiaheng Lu and Pierre Senellart and Chunbin Lin and Xiaoyong Du and Shan Wang and Xinxing Chen},
  booktitle={Proc.\ {SIGMOD}},
  address={Scottsdale, USA},
  pages={409--420},
  month=may,
  year={2012},
}