A Novel Twig-Join Swift Using SST-Based Representation for Efficient Retrieval of Internet XML. - Yi-Wei Kung; Hsu-Kuang Chang; Chung-Nan Lee (J. Web Eng., 2015)

A refined twig-join swift query algorithm for diversification issues of XML. - Yi-Wei Kung; Hsu-Kuang Chang; Chung-Nan Lee (J. Inf. Sci., 2016)