@article{TACL549,
        author = {Wei Xu and Chris Callison-Burch and Courtney Napoles},
        title = {Problems in Current Text Simplification Research: New Data Can
Help},
        journal = {Transactions of the Association for Computational Linguistics},
        volume = {3},
        year = {2015},
        keywords = {},
        abstract = {Simple Wikipedia has dominated simplification research in the
past 5 years. In this opinion paper, we argue that focusing on Wikipedia
limits simplification research. We back up our arguments with corpus
analysis and by highlighting statements that other researchers have made in
the simplification literature. We introduce a new simplification dataset
that is a significant improvement over Simple Wikipedia, and present a novel
quantitative-comparative approach to study the quality of simplification
data resources. },
        issn = {2307-387X},
        url =
{https://tacl2013.cs.columbia.edu/ojs/index.php/tacl/article/view/549},
        pages = {283--297}
}