1553 search results - page 202 / 311 » Democracy Functions of Information Technology |
175
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DOLAP
2000
ACM
15 years 11 months ago
2000
ACM
A multidimensional database can be seen as a collection of multidimensional cubes, from which information is usually extracted by aggregation; aggregated data can be calculated ei...
163
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IH
1998
Springer
15 years 11 months ago
1998
Springer
This paper2 presents a new approach for the secure and robust copyright protection of digital images. A system for generating digital watermarks and for trading watermarked images ...
155
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CAISE
1997
Springer
15 years 11 months ago
1997
Springer
OO-Method is an OO Methodology that blends the use of formal specification systems with conventional OO methodologies based on practice. In contrast to other approaches in this fi...
137
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CIKM
1997
Springer
15 years 11 months ago
1997
Springer
In this paper, we present a complete analysis of redundant relationships in the entity-relationship model. Existing approaches use the concept of functional dependencies for ident...
203
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ISKI
1994
15 years 11 months ago
1994
There is a manifold of meanings we could associate with the term \evolution" in the database arena. This paper tries to categorize some of these into a unique framework, showi...