569 search results - page 76 / 114 » Managing Source Quality Changes in a Data Integration System |
146
click to vote
P2P
2006
IEEE
15 years 8 months ago
2006
IEEE
Large-scale distributed data management with P2P systems requires the existence of similarity operators for queries as we cannot assume that all users will agree on exactly the sa...
SCANGIS
2003
15 years 3 months ago
2003
GISs give users facilities to integrate and analyze data from different sources with different scale, accuracy, resolution and quality of the original data which are the key aspect...
116
click to vote
SEMWEB
2009
Springer
15 years 8 months ago
2009
Springer
Web Services provide standardized interfaces for accessing software systems and data sources over the Internet. Semantic descriptions of Web Services help to automate the discovery...
191
click to vote
SIGMOD
2005
ACM
16 years 2 months ago
2005
ACM
Data integrated from multiple sources may contain inconsistencies that violate integrity constraints. The constraint repair problem attempts to find "low cost" changes t...
102
click to vote
WWW
2007
ACM
16 years 2 months ago
2007
ACM
Clio is an existing schema-mapping tool that provides user-friendly means to manage and facilitate the complex task of transformation and integration of heterogeneous data such as...