2851 search results - page 157 / 571 » Operationalizing Conceptual Models Based on a Model of Depen... |
149
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ER
2001
Springer
15 years 11 months ago
2001
Springer
Electronic commerce (e-commerce) covers a wide range of business transactions. Usually, a transactions includes products, i.e. goods or services. Often, e-commerce websites are int...
150
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ER
1999
Springer
15 years 10 months ago
1999
Springer
Database support of time-varying phenomena typically assumes that entities change in a linear fashion. Many phenomena, however, change cyclically over time. Examples include monsoo...
158
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CSSE
2004
IEEE
15 years 6 months ago
2004
IEEE
One of the most important features of XML-based Web services is that they can be easily accessed over the Internet, but this makes them vulnerable to a series of security threats....
204
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GIS
2009
ACM
15 years 11 months ago
2009
ACM
Data warehouses and On-Line Analytical Processing (OLAP) provide an analysis framework supporting the decision making process. In many application domains, complex analysis tasks ...
164
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CP
2006
Springer
15 years 10 months ago
2006
Springer
Distributed computing is increasingly important at a time when the doubling of the number of transistors on a processor every 18 months no longer translates in a doubling of speed ...