3613 search results - page 631 / 723 » Estimating costs of a service |
162
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ICCSA
2007
Springer
16 years 16 days ago
2007
Springer
Ubiquitous multimedia services are emerging to be available at anytime and anywhere using a variety of computing devices. In this paper, we propose a low-complexity unequal loss pr...
142
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ACSAC
2006
IEEE
16 years 13 days ago
2006
IEEE
Access control and integrity constraints are well known approaches to ensure data integrity in commercial database systems. However, due to operational mistakes, malicious intent ...
154
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BROADNETS
2006
IEEE
16 years 13 days ago
2006
IEEE
— As an optical signal propagates along a lightpath to its destination in wavelength-routed optical networks (WRONs), the quality of service (QoS) will be degraded by transmissio...
159
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GLOBECOM
2006
IEEE
16 years 13 days ago
2006
IEEE
— Automated detection of anomalies in network traffic is an important and challenging task. In this work we propose an automated system to detect volume-based anomalies in netwo...
151
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HICSS
2006
IEEE
16 years 13 days ago
2006
IEEE
IT value remains a serious concern of management today, especially how it should be measured and how it is created. Although we have made significant progress at the firm and aggre...