805 search results - page 121 / 161 » On the Role of Integrity Constraints in Data Integration |
IDEAS
2003
IEEE
15 years 3 months ago
2003
IEEE
The objective of this paper is to investigate the problems related to the extensional integration of information sources. In particular, we propose an approach for managing incons...
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ISBI
2004
IEEE
15 years 10 months ago
2004
IEEE
We propose to segment volumetric brain structures with a level set method including a fuzzy decision in the design of the evolution force. The role of fuzzy logic is to fuse gradi...
ICRA
2008
IEEE
15 years 4 months ago
2008
IEEE
— This paper addresses the problem of laser scanner failure on mirrors and windows. Mirrors and glasses are quite common objects that appear in our daily lives. However, while la...
W2GIS
2007
Springer
15 years 3 months ago
2007
Springer
One of the challenges raised by the construction of the semantic Web lies in the analysis and management of complex relationships (thematic, spatial and temporal) connecting severa...
DFMA
2005
IEEE
15 years 3 months ago
2005
IEEE
File transfer acts an increasing role in digital TV studios and especially for their interconnections. Using adequate file formats to exchange data presents several advantages: lo...