1332 search results - page 97 / 267 » Database Challenges in the Integration of Biomedical Data Se... |
152
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DEXAW
2000
IEEE
15 years 10 months ago
2000
IEEE
Spatio-temporal databases have been the focus of considerable research activity over a significant period. However, there are as of yet very few prototypes of complete systems, f...
189
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ICDE
2009
IEEE
16 years 1 months ago
2009
IEEE
— A paramount challenge in probabilistic databases is the scalable computation of confidences of tuples in query results. This paper introduces an efficient secondary-storage o...
169
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SIGMOD
1998
ACM
15 years 10 months ago
1998
ACM
The functionality of extensible database servers can be augmented by user-de ned functions UDFs . However, the server's security and stability are concerns whenever new code...
189
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ICDE
2012
IEEE
13 years 8 months ago
2012
IEEE
—A major challenge faced by today’s information systems is that of evolution as data usage evolves or new data resources become available. Modern organizations sometimes exchan...
183
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ISBI
2004
IEEE
16 years 7 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...