169 search results - page 9 / 34 » Efficient Integrity Checking over XML Documents |
ICDE
2007
IEEE
14 years 9 months ago
2007
IEEE
We study the problem of answering queries posed on virtual views of XML documents, a problem commonly encountered when enforcing XML access control and integrating data. We approa...
CCS
2001
ACM
14 years 4 days ago
2001
ACM
XML is increasingly becoming the format of choice for information exchange on the Internet. As this trend grows, one can expect that documents (or collections thereof) may get qui...
EDBT
2004
ACM
14 years 7 months ago
2004
ACM
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 o...
IESA
2007
13 years 9 months ago
2007
In this paper a methodology is presented to generate webforms for business documents directly from XML schemas. XML Schemas that are based on the UN/CEFACT Naming and Design Rules ...
ICDE
2003
IEEE
14 years 9 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...