3973 search results - page 398 / 795 » Complex adaptation and system structure |
141
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CAISE
2008
Springer
15 years 6 months ago
2008
Springer
Introducing enterprise information systems (EIS) is usually associated with high costs. It is therefore crucial to understand those factors that determine or influence these costs....
145
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AMW
2010
15 years 6 months ago
2010
Traditional optimizers fail to pick good execution plans, when faced with increasingly complex queries and large data sets. This failure is even more acute in the context of XQuery...
157
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CORR
2007
Springer
15 years 4 months ago
2007
Springer
The paper introduces a novel iterative method that assigns a reputation to n + m items: n raters and m objects. Each rater evaluates a subset of objects leading to a n × m rating...
132
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DSD
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we examine the digital hardware design and implementation of a novel compact block cipher, referred to as PUFFIN, that is suitable for embedded applications. An imp...
134
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— Timing synchronization is a preeminent challenge in ultra-wideband impulse radios (UWB-IRs). The conventional all-digital synchronization methods encounter some formidable impl...