'Twig query' presentation slideshows

Efficient Processing of Partially Specified Twig Queries

Efficient Processing of Partially Specified Twig Queries. Junfeng Zhou Renmin University of China. Outline. Introduction Preliminary PTwigStack Conclusion. Outline. Introduction Preliminary PTwigStack Conclusion. Introduction(1).

524 views • 36 slides

Approximate XML Query Answers

417 views • 26 slides

Benefits of Path Summaries in an XML Query Optimizer Supporting Multiple Access

Benefits of Path Summaries in an XML Query Optimizer Supporting Multiple Access. Attila Barta Mariano P. Consens Alberto O. Mendelzon University of Toronto. Motivation. Growing importance of XML query processing Plethora of implementations:

254 views • 25 slides

(i) Chain Query

A. A. B. B. C. C. D. (ii) Twig Query. (i) Chain Query.

66 views • 1 slides