3269 search results - page 166 / 654 » Query Optimization for XML |
147
Voted
WIDM
2004
ACM
15 years 9 months ago
2004
ACM
In this paper, we propose a set of similarity metrics for manipulating collections of values occuring in XML documents. Following the data model presented in TAX algebra, we treat...
275
Voted
ICDE
2003
IEEE
16 years 5 months ago
2003
IEEE
This paper presents SPEX, a streamed and progressive evaluation of regular path expressions with XPath-like qualifiers against XML streams. SPEX proceeds as follows. An expression...
219
Voted
SIGMOD
2009
ACM
16 years 3 months ago
2009
ACM
Current semi-structured keyword search and natural language query processing systems use ad hoc approaches to take advantage of structural information. Although intuitive, they ar...
97
Voted
SBBD
2007
15 years 5 months ago
2007
Active XML (AXML) documents combine extensional XML data with intentional data defined through Web service calls. The dynamic properties of these documents pose challenges to both ...
151
Voted
ECIR
2008
Springer
15 years 5 months ago
2008
Springer
Abstract. Information retrieval from web and XML document collections is ever more focused on returning entities instead of web pages or XML elements. There are many research field...