ANDES : efficient evaluation of NOT-twig queries in relational databases

• Main Authors: Soh, Kheng Hong., Truong, Ba Quan., Bhowmick, Sourav S.
• Other Authors: School of Computer Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Computer science and engineering
• Online Access: https://hdl.handle.net/10356/84485; http://hdl.handle.net/10220/11745
• Institution: Nanyang Technological University

Despite a large body of work on XPath query processing in relational environment, systematic study of queries containing not-predicates have received little attention in the literature. Particularly, several xml supports of industrial-strength commercial rdbms fail to efficiently evaluate such queri...