1527 search results - page 215 / 306 » Data Integration by Describing Sources with Constraint Datab... |
139
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IKE
2004
15 years 5 months ago
2004
A serious problem facing many organizations today is the need to share information among systems that have been developed separately. Conflicts in the structure and semantics of t...
142
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COOPIS
2004
IEEE
15 years 8 months ago
2004
IEEE
Querying and integrating sources of structured data from the Web in most cases requires similarity-based concepts to deal with data level conflicts. This is due to the often errone...
139
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MIR
2004
ACM
15 years 9 months ago
2004
ACM
An increasing amount of heterogeneous information about scientific research is becoming available on-line. This potentially allows users to explore the information from multiple p...
144
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MEDINFO
2007
15 years 5 months ago
2007
Managing time-stamped data is essential to clinical research activities and often requires the use of considerable domain knowledge, which is difficult to support within database ...
129
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AMFG
2003
IEEE
15 years 9 months ago
2003
IEEE
Recognition under illumination variations is a challenging problem. The key is to successfully separate the illumination source from the observed appearance. Once separated, what ...