工工系博士班專題演講公告

Quantitative Analysis of Cloud-based Streaming Services –

the iPalace Channel of the National Palace Museum

主講者：溫日華 教授 (國立東華大學)

主持人：吳建瑋教授、廖崇碩教授

日期：2013/11/7 (四)

時間：14:20~16:20

地點：清華大學 工程一館 R901

摘要：

This study provides a formal quantitative analysis of factors affecting the service quality of the iPalace channel,

a cloud-based video streaming service initiated by the National Palace Museum. 

The analysis is based on queuing models that incorporate factors such as the processing ability on the server side,

the bandwidth allocated for the customer, the traffic condition of the Internet, and the processing ability of the end device on the client side. 

An effective simulation procedure capable to deduce the performance of the whole system from a single

component is proposed for the queueing models.  The procedure gives estimates of operations characteristics such as

the expected lag time and expected number of interruptions that a customer may experience.

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