7107 search results - page 1289 / 1422 » Information Integration for the Masses |
161
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CAISE
2007
Springer
16 years 17 days ago
2007
Springer
Abstract. One of the most significant paradigm shifts of software business management is that individual organizations no longer compete as single entities but as complex dynamic ...
171
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CCS
2007
ACM
16 years 17 days ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
173
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CIKM
2007
Springer
16 years 17 days ago
2007
Springer
Problems resulting from the management of shared, distributed knowledge has led to ontologies being employed as a solution, in order to effectively integrate information across a...
164
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GEOS
2007
Springer
16 years 16 days ago
2007
Springer
Abstract. A Wide-Area Sensor Network (WASN) is a collection of heterogeneous sensor networks and data repositories spread over a wide geographic area. The diversity of sensor types...
160
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SEMWEB
2007
Springer
16 years 15 days ago
2007
Springer
Classical ontologies are not suitable to represent imprecise nor uncertain pieces of information. As a solution we will combine fuzzy Description Logics with a possibilistic layer....