1497 search results - page 2 / 300 » Constraint Databases: A Survey |
ER
2007
Springer
13 years 11 months ago
2007
Springer
XML Schema supports the specification of occurrence constraints by declaring values for its min/maxOccurs attributes. These constraints are structural in the sense that they rest...
SDB
1995
13 years 8 months ago
1995
Database transformations arise in many di erent settings including database integration, evolution of database systems, and implementing user views and data-entry tools. This paper...
ITCC
2003
IEEE
13 years 10 months ago
2003
IEEE
This paper discusses the architecture and implementation of dynamic web-based surveys with an emphasis on the recently completed Survey2001 project. Survey2001 was made available ...
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
The ObjectRank system applies authority-based ranking to keyword search in databases modeled as labeled graphs. Conceptually, authority originates at the nodes (objects) containin...
VLDB
2008
ACM
14 years 5 months ago
2008
ACM