371 search results - page 24 / 75 » Schema Design for Uncertain Databases |
SIGMOD
1997
ACM
13 years 11 months ago
1997
ACM
MDM is a tool that enables the users to de ne schemes of di erent data models and to perform translations of schemes from one model to another. These functionalities can be at the...
CLEIEJ
2002
13 years 7 months ago
2002
An analysis pattern is any part of a requirement analysis specification that can be reused in the design of other information systems as well. Urban management systems (e.g.: Tax ...
SIGMOD
2003
ACM
14 years 7 months ago
2003
ACM
Schema matching is a critical problem for integrating heterogeneous information sources. Traditionally, the problem of matching multiple schemas has essentially relied on finding ...
ITNG
2008
IEEE
14 years 1 months ago
2008
IEEE
Semantic Analysis is a business analysis method designed to capture user requirements and represent them as text or in a graph that is called Ontology Chart. Ontology Charts can b...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Maintaining a legacy database is a difficult task especially when system documentation is poor written or even missing. Database reverse engineering is an attempt to recover high-...