Item Details

Print View

QoS Management in Web-Based Real-Time Data Services

Son, S; Kang, K
Format
Report
Author
Son, S
Kang, K
Abstract
The demand for real-time data services has been increasing recently. Many e-commerce applications and web-based 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.
Language
English
Date Received
2012-10-29
Published
University of Virginia, Department of Computer Science, 2002
Published Date
2002
Collection
Libra Open Repository
In CopyrightIn Copyright
▾See more
▴See less

Availability

Access Online