Sciweavers

1300 search results - page 68 / 260
» XML Query Processing and Optimization
Sort
View
119
Voted
ICDT
2003
ACM
91views Database» more  ICDT 2003»
15 years 7 months ago
Reformulation of XML Queries and Constraints
We state and solve the query reformulation problem for XML publishing in a general setting that allows mixed (XML and relational) storage for the proprietary data and exploits redu...
Alin Deutsch, Val Tannen
119
Voted
WICON
2008
15 years 3 months ago
Efficient XML usage within wireless sensor networks
Integrating wireless sensor networks in heterogeneous networks is a complex task. A reason is the absence of a standardized data exchange format that is supported in all participa...
Nils Hoeller, Christoph Reinke, Jana Neumann, Sven...
136
Voted
DBA
2006
173views Database» more  DBA 2006»
15 years 3 months ago
Object-Oriented Programming with Recursive Queries
: Recursive queries are required in many object-oriented database applications. Among them we can mention Bill-Of-Material (BOM), stock market dependencies, various kinds of networ...
Tomasz Pieciukiewicz, Krzysztof Stencel, Kazimierz...
DASFAA
2003
IEEE
84views Database» more  DASFAA 2003»
15 years 7 months ago
Supporting Selection-Projection XQuery Processing Based on Encoding Paths
Providing an efficient way to support XML query processing has become a very important issue. A system called XQP (XQuery Processor) is proposed in this paper to meet the need. X...
Ya-Hui Chang, Cheng-Ta Lee
SIGMOD
2003
ACM
150views Database» more  SIGMOD 2003»
16 years 2 months ago
Capturing both Types and Constraints in Data Integration
We propose a framework for integrating data from multiple relational sources into an XML document that both conforms to a given DTD and satisfies predefined XML constraints. The f...
Michael Benedikt, Chee Yong Chan, Wenfei Fan, Juli...