698 search results - page 74 / 140 » Digital Concept Maps for Managing Knowledge and Information |
124
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ICDT
2010
ACM
15 years 3 months ago
2010
ACM
Schema mapping composition is a fundamental operation in schema management and data exchange. The mapping composition problem has been extensively studied for a number of mapping ...
102
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ICDT
2010
ACM
14 years 11 months ago
2010
ACM
Schema mapping composition is a fundamental operation in schema management and data exchange. The mapping composition problem has been extensively studied for a number of mapping ...
EGOV
2004
Springer
15 years 5 months ago
2004
Springer
An electronic registry is the main mechanism for the official distribution of public records, which are created within the framework of administrative procedures and business trans...
119
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ICPW
2007
15 years 1 months ago
2007
The key objective of communal knowledge sharing at the scale of the World Wide Web is the ability to collaborate and integrate within and between communities. Ontologies, being fo...
ICALT
2009
IEEE
15 years 6 months ago
2009
IEEE
Formative feedback can provide information about how learners develop their competences in a knowledge domain. This information can determine learners’ progress and is essential...