HOPI: An efficient connection index for complex XML document collections
In this paper we present HOPI, a new connection index for XML documents based on the
concept of the 2–hop cover of a directed graph introduced by Cohen et al. In contrast to most …
concept of the 2–hop cover of a directed graph introduced by Cohen et al. In contrast to most …
Accelerating XPath evaluation in any RDBMS
This article is a proposal for a database index structure, the XPath accelerator, that has been
specifically designed to support the evaluation of XPath path expressions. As such, the …
specifically designed to support the evaluation of XPath path expressions. As such, the …
Semantic similarity search on semistructured data with the XXL search engine
Query languages for XML such as XPath or XQuery support Boolean retrieval: a query result
is a (possibly restructured) subset of XML elements or entire documents that satisfy the …
is a (possibly restructured) subset of XML elements or entire documents that satisfy the …
Put a tree pattern in your algebra
To address the needs of data intensive XML applications, a number of efficient tree pattern
algorithms have been proposed. Still, most XQuery compilers do not support those …
algorithms have been proposed. Still, most XQuery compilers do not support those …
Semantic-based Structural and Content indexing for the efficient retrieval of queries over large XML data repositories
The emergence of XML adoption as semi-structured data representation in multi-disciplinary
domains has highlighted the need to support the optimization of complex data retrieval …
domains has highlighted the need to support the optimization of complex data retrieval …
TIJAH: Embracing IR methods in XML databases
This paper discusses our participation in INEX (the Initiative for the Evaluation of XML
Retrieval) using the TIJAH XML-IR system. TIJAH's system design follows a …
Retrieval) using the TIJAH XML-IR system. TIJAH's system design follows a …
TIJAH at INEX 2004 modeling phrases and relevance feedback
This paper discusses our participation in INEX using the TIJAH XML-IR system. We have
enriched the TIJAH system, which follows a standard layered database architecture, with …
enriched the TIJAH system, which follows a standard layered database architecture, with …
[PDF][PDF] The tijah xml-ir system at inex 2003
This paper discusses our participation in INEX (the Initiative for the Evaluation of XML
Retrieval) using the TIJAH XML-IR system. TIJAH's system design follows a …
Retrieval) using the TIJAH XML-IR system. TIJAH's system design follows a …
[KİTAP][B] Pathfinder: XQuery compilation techniques for relational database targets
J Teubner - 2007 - dl.gi.de
Relational database systems are highly efficient hosts to table-shaped data. It is all the more
interesting to see how a careful inspection of both, the XML tree structure as well as the W3C …
interesting to see how a careful inspection of both, the XML tree structure as well as the W3C …
Statistical language models for intelligent XML retrieval
D Hiemstra - Intelligent Search on XML Data: Applications …, 2003 - Springer
The XML standards that are currently emerging have a number of characteristics that can
also be found in database management systems, like schemas (DTDs and XML schema) …
also be found in database management systems, like schemas (DTDs and XML schema) …