2957 search results - page 435 / 592 » An Integrated System for Database Visualization |
138
click to vote
PODS
2010
ACM
15 years 9 months ago
2010
ACM
The notion of certain answers arises when one queries incompletely specified databases, e.g., in data integration and exchange scenarios, or databases with missing information. W...
238
click to vote
ICDT
2009
ACM
16 years 5 months ago
2009
ACM
Schema mappings are declarative specifications that describe the relationship between two database schemas. In recent years, there has been an extensive study of schema mappings a...
171
click to vote
WILF
2009
Springer
15 years 9 months ago
2009
Springer
In this paper, an interactive image retrieval scheme using MPEG-7 visual descriptors is proposed. The performance of image retrieval systems is still limited due to semantic gap, w...
157
click to vote
CLEANDB
2006
ACM
15 years 6 months ago
2006
ACM
An important reality when integrating scientific data is the fact that data may often be "missing", partially specified, or conflicting. Therefore, in this paper, we pre...
285
click to vote
GIS
2006
ACM
16 years 5 months ago
2006
ACM
The W3C's Semantic Web Activity is illustrating the use of semantics for information integration, search, and analysis. However, the majority of the work in this community ha...