3269 search results - page 53 / 654 » Query Optimization for XML |
151
Voted
BTW
2005
Springer
15 years 8 months ago
2005
Springer
: Access control is an important aspect in guaranteeing data privacy within XML data sources which are accessed by users with different access rights. The goal of predicative acces...
142
Voted
ICDM
2006
IEEE
15 years 8 months ago
2006
IEEE
Existing studies for mining frequent XML query patterns mainly introduce a straightforward candidate generate-and-test strategy and compute frequencies of candidate query patterns...
272
Voted
ICDE
2009
IEEE
16 years 4 months ago
2009
IEEE
Due to the complexity of XML query languages, the need for visual query interfaces that can reduce the burden of query formulation is fundamental to the spreading of XML to wider c...
124
Voted
SYRCODIS
2007
15 years 3 months ago
2007
In this paper we consider the problem of efficiently producing results for full-text keyword search queries over XML documents. We describe full-text search query semantics and pr...
120
Voted
WAIM
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. The heterogeneity nature of XML data creates the need for approximate query answering. In this paper, we present an XML system that cooperates with users to provide user-...