Tree Pattern Query Minimization (2007)
Sihem Amer-yahia, Sungran Cho, Divesh Srivastava
Tree patterns form a natural basis to query treestructured data such as XML and LDAP. To improve the efficiency of tree pattern matching, it is essential to quickly identify and eliminate redundant...
MIX: A Meta-data Indexing System for XML (2005)
We present a system for efficient meta-data indexed querying of XML documents. Given the diversity of the information available in XML, it is very useful to annotate XML data with a wide variety of...
MIX: A Meta-data Indexing System for XML (2005)
We present a system for efficient meta-data indexed querying of XML documents. Given the diversity of the information available in XML, it is very useful to annotate XML data with a wide variety of...
Secure evaluation of XML queries (2003)
The rapid emergence of XML as a standard for data exchange over the Web has led to considerable interest in the problem of securing XML documents. This thesis focuses on the simple, but useful,...
Thesis (Ph. D.)--State University of New York at Buffalo, 2002.
Optimizing the secure evaluation of twig queries (2002)
Sungran Cho, Sihem Amer-yahia, Divesh Srivastava
The rapid emergence of XML as a standard for data exchange over the Web has led to considerable interest in the problem of securing XML documents. In this context, query eva]-uation engines need to...
Tree Pattern Relaxation (2002)
Sihem Amer-yahia, Sungran Cho, Divesh Srivastava
Tree patterns are fundamental to querying tree-structured data like XML. Because of the heterogeneity of XML data, it is often more appropriate to permit approximate query matching and return ranked...
Tree Pattern Relaxation (2002)
Sungran Cho, Divesh Srivastava
Tree patterns are fundamental to querying tree-structured data like XML. Because of the heterogeneity of XML data, it is often more appropriate to permit approximate query matching and return ranked...
Tree pattern relaxation (2002)
Sungran Cho, Divesh Srivastava
Tree patterns are fundamental to querying tree-structured data like XML. Because of the heterogeneity of XML data, it is often more appropriate to permit approximate query matching and return ranked...
Minimization of tree pattern queries (2001)
Sihem Amer-yahia, Sungran Cho, Divesh Srivastava
Tree patterns form a natural basis to query tree-structured data such as XML and LDAP. Since the efficiency of tree pattern matching against a tree-structured database depends on the size of the...
Minimization of Tree Pattern Queries (2001)
Sihem Amer-Yahia, Sungran Cho, Divesh Srivastava
Tree patterns form a natural basis to query tree-structured data such as XML and LDAP. Since the efficiency of tree pattern matching against a tree-structured database depends on the size of the...