91 search results - page 12 / 19 » Logic-based XPath optimization |
WWW
2004
ACM
14 years 10 months ago
2004
ACM
This paper provides an objective evaluation of the performance impacts of binary XML encodings, using a fast stream-based XQuery processor as our representative application. Inste...
EDBT
2009
ACM
14 years 4 months ago
2009
ACM
We introduce a controlled form of recursion in XQuery, an inflationary fixed point operator, familiar from the context of relational databases. This operator imposes restriction...
EDBT
2006
ACM
14 years 1 months ago
2006
ACM
There has been growing interest in the addition of update operations to languages that operate on XML data, for example, XQuery and XJ. These update operations support efficient an...
DATE
2010
IEEE
14 years 2 months ago
2010
IEEE
Abstract—We propose a novel synthesis technique for reversible logic based on ant colony optimization (ACO). In our ACO-based approach, reversible logic synthesis is formulated a...
VLDB
2006
ACM
14 years 10 months ago
2006
ACM
While the information published in the form of XML-compliant documents keeps fast mounting up, efficient and effective query processing and optimization for XML have now become mor...