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» Constraint-Based XML Query Rewriting For Data Integration
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CIKM
2006
Springer
15 years 1 months ago
Heuristic containment check of partial tree-pattern queries in the presence of index graphs
The wide adoption of XML has increased the interest of the database community on tree-structured data management techniques. Querying capabilities are provided through tree-patter...
Dimitri Theodoratos, Stefanos Souldatos, Theodore ...
MASCOTS
2003
14 years 11 months ago
NAM: A Network Adaptable Middleware to Enhance Response Time of Web Services
Web Services are an emerging software technology that employ XML to share and exchange data. They may serve as wrappers for legacy data sources, integrate multiple remote data sou...
Shahram Ghandeharizadeh, Christos Papadopoulos, Pa...
WEBDB
2004
Springer
122views Database» more  WEBDB 2004»
15 years 3 months ago
Querying Bi-level Information
In our research on superimposed information management, we have developed applications where information elements in the superimposed layer serve to annotate, comment, restructure...
Sudarshan Murthy, David Maier, Lois M. L. Delcambr...
ISMIS
2003
Springer
15 years 2 months ago
NETMARK: A Schema-Less Extension for Relational Databases for Managing Semi-structured Data Dynamically
Object-Relational database management system is an integrated hybrid cooperative approach to combine the best practices of both the relational model utilizing SQL queries and the ...
David A. Maluf, Peter B. Tran
IM
2007
14 years 9 months ago
Inverted Index Support for Numeric Search
Today’s search engines are increasingly required to broaden their capabilities beyond free-text search. More complex features, such as supporting range constraints over numeric ...
Marcus Fontoura, Ronny Lempel, Runping Qi, Jason Y...