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VLDB
2007
ACM
152views Database» more  VLDB 2007»
16 years 17 hour ago
Structured Materialized Views for XML Queries
The performance of XML database queries can be greatly enhanced by rewriting them using materialized views. We study the problem of rewriting a query using materialized views, whe...
Andrei Arion, Ioana Manolescu, Véronique Be...
ACIIDS
2009
IEEE
162views Database» more  ACIIDS 2009»
15 years 4 months ago
Deriving Conceptual Schema from XML Databases
In this paper, two concepts from different research areas are addressed together, namely functional dependency (FD) and multidimensional association rule (MAR). FD is a class of i...
Oviliani Yenty Yuliana, Suphamit Chittayasothorn
W2GIS
2007
Springer
15 years 5 months ago
XFormsGI - Extending XForms for Geospatial and Sensor Data
User interaction is mostly based on forms. However, forms are restricted to alphanumerical data – the editing of geospatial data is not supported. This statement does not only ho...
Jürgen Weitkämper, Thomas Brinkhoff
BIOCOMP
2006
15 years 1 months ago
Data Integration with BioPAX Pathway Datasets for Automated Navigation
- The emergence of biological pathway datasets in BioPAX format provides a standard way to exchange pathway datasets and new ways to explore and navigate biological data. The lack ...
Keyuan Jiang
VLDB
2007
ACM
121views Database» more  VLDB 2007»
16 years 17 hour ago
Efficient Keyword Search over Virtual XML Views
Emerging applications such as personalized portals, enterprise search and web integration systems often require keyword search over semi-structured views. However, traditional inf...
Feng Shao, Lin Guo, Chavdar Botev, Anand Bhaskar, ...