Khanh Nguyen, Jinli Cao. Top-k answers for XML keyword queries. World Wide Web, 15(5-6):485-515, 2012. [doi]
@article{NguyenC12,
title = {Top-k answers for XML keyword queries},
author = {Khanh Nguyen and Jinli Cao},
year = {2012},
doi = {10.1007/s11280-011-0145-1},
url = {http://dx.doi.org/10.1007/s11280-011-0145-1},
researchr = {https://researchr.org/publication/NguyenC12},
cites = {0},
citedby = {0},
journal = {World Wide Web},
volume = {15},
number = {5-6},
pages = {485-515},
}