501 search results - page 71 / 101 » Simplification of Integrity Constraints for Data Integration |
176
Voted
SDM
2012
SIAM
13 years 5 months ago
2012
SIAM
Objects linking with many other objects in an information network may imply various semantic relationships. Uncovering such knowledge is essential for role discovery, data cleanin...
124
Voted
DBISP2P
2006
Springer
15 years 7 months ago
2006
Springer
Sharing of structured data in P2P overlays is a challenging problem, especially in the absence of a global schema. The nature of structured data stored in the overlay enforces stri...
128
Voted
AMAI
2005
Springer
15 years 3 months ago
2005
Springer
Mediator systems integrate distributed, heterogeneous and autonomous data sources, but their e ective use requires the solution of hard query optimization problems. This is usuall...
109
Voted
TSE
2008
15 years 3 months ago
2008
Neglected conditions are an important but difficult-to-find class of software defects. This paper presents a novel approach for revealing neglected conditions that integrates stati...
130
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PODS
2005
ACM
16 years 3 months ago
2005
ACM
Composition of mappings between schemas is essential to support schema evolution, data exchange, data integration, and other data management tasks. In many applications, mappings ...