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Track: Posters

Paper Title:
Efficient Vectorial Operators for Processing XML Twig Queries


This paper proposes several vectorial operators for processing XML twig queries, which are easy to be performed and inherently efficient for both Ancestor-Descendant (A-D) and Parent-Child (P-C) relationships. We develop optimizations on the vectorial operators to improve the efficiency of answering twig queries in holistic. We propose an algorithm to answer GTP queries based on our vectorial operators.

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