Fast XML document filtering by sequencing twig patterns.

Joonho Kwon Praveen Rao Bongki Moon Sukho Lee Fast XML document filtering by sequencing twig patterns. 2009 9 ACM Trans. Internet Techn. 4 http://doi.acm.org/10.1145/1592446.1592447 db/journals/toit/toit9.html#KwonRML09