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2002
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QoS Management in Web-based Real-Time Data Services

9 years 8 days ago
QoS Management in Web-based Real-Time Data Services
The demand for real-time data services has been increasing recently. Many e-commerce applications and webbased information services are becoming very sophisticated in their data needs. They span the spectrum from low level status data, e.g., stock prices, to high level aggregated data, e.g., recommended selling/buying point. In these applications, it is desired to process user requests within their deadlines using fresh data, which reflect the current market status. Current web-based data services are poor at processing user requests in a timely manner using fresh data. To address this problem, we present a framework for guaranteed real-time data services in unpredictable environments. We also introduce a possible application of our approach in the distributed environment.
Sang Hyuk Son, Kyoung-Don Kang
Added 16 Jul 2010
Updated 16 Jul 2010
Type Conference
Year 2002
Where WECWIS
Authors Sang Hyuk Son, Kyoung-Don Kang
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