298 search results - page 29 / 60 » A relational algebraic framework for models management |
WWW
2006
ACM
14 years 9 months ago
2006
ACM
During a lifecycle of a large-scale Web application, Web developers produce a wide variety of inter-related Web objects. Following good Web engineering practice, developers often ...
EDOC
1997
IEEE
14 years 26 days ago
1997
IEEE
Enterprise roles define the duties and responsibilities of the individuals which are assigned to them. This paper introduces a framework for the management of large distributed sy...
PODS
2007
ACM
14 years 8 months ago
2007
ACM
We show that relational algebra calculations for incomplete databases, probabilistic databases, bag semantics and whyprovenance are particular cases of the same general algorithms...
CAISE
2007
Springer
14 years 2 months ago
2007
Springer
Data cleaning is the process of correcting anomalies in a data source, that may for instance be due to typographical errors, or duplicate representations of an entity. It is a cruc...
DBPL
2003
Springer
14 years 1 months ago
2003
Springer
Over the last fifteen years, database management systems (DBMSs) have been enhanced by the addition of rule-based programming to obtain active DBMSs. One of the greatest challeng...