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118
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ADBIS
2005
Springer
15 years 8 months ago
2005
Springer
A key observation is that the invariants in database management determine the mapping steps of the supporting architecture. Referring to the multi-layered architecture of record-or...
105
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CHI
2005
ACM
16 years 2 months ago
2005
ACM
We present data from detailed observation of 24 information workers that shows that they experience work fragmentation as common practice. We consider that work fragmentation has ...
141
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DEXAW
2006
IEEE
15 years 8 months ago
2006
IEEE
Network-based information systems use well-defined standards to ensure interoperability and also have a tightly coupled relationship between their internal data representation an...
150
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WSE
2005
IEEE
15 years 8 months ago
2005
IEEE
Many of existing criteria for evaluating web sites quality require methods such as heuristic evaluations, or/and empirical usability tests. This paper aims at defining a quality m...
112
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DOLAP
2004
ACM
15 years 8 months ago
2004
ACM
We address the inference control problem in data cubes with some data known to users through external knowledge. The goal of inference controls is to prevent exact values of sensi...