Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 王陸方 | en_US |
dc.contributor.author | Lu-fang Wang | en_US |
dc.contributor.author | 曾建超 | en_US |
dc.contributor.author | Chien-Chao Tseng | en_US |
dc.date.accessioned | 2014-12-12T02:20:18Z | - |
dc.date.available | 2014-12-12T02:20:18Z | - |
dc.date.issued | 1998 | en_US |
dc.identifier.uri | http://140.113.39.130/cdrfb3/record/nctu/#NT870392034 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/64055 | - |
dc.description.abstract | 本篇論文提出一個新的全球資訊網代理伺服器之選取方法,專供在行動式計算環境中使用。當行動主機四處移動並存取全球資訊網時,這個新提出的網頁代理伺服器之選取方法,可以應用來動態地決定是否該使用某個固定的代理伺服器。我們提出的新方法包含兩個階段,也就是「何時選取階段」和「如何選取階段」。「何時選取階段」使用直覺式 (heuristic) 的函式,決定何時要啟動「如何選取階段」。「如何選取階段」則負責選擇較佳的網頁存取路徑。 針對這個新提出的全球資訊網代理伺服器之動態選取方法,我們也進行了效能評估。以網頁存取時間為評比基準,我們的方法和另外兩個基本的網頁存取方法做了比較,分別是(不經代理伺服器)直接存取網頁的方法,以及透過某個固定的代理伺服器來存取網頁的方法。根據比較的結果顯示,我們的方法有發展的前景。 | zh_TW |
dc.description.abstract | This thesis proposes a new scheme of Web-proxy selection for mobile computing. The proposed new Web-proxy-selection scheme can be applied to dynamically decide whether to use a fixed Web proxy or not when a mobile host visits a network. The new scheme consists of two phases: a when-to-select phase and a how-to-select phase. The when-to-select phase uses a heuristic function to determine when to trigger the how-to-select phase to choose a better Web-access path. We also conduct a performance evaluation on the proposed dynamic Web-proxy-selection scheme. The proposed scheme is compared with the two basic Web-access methods, direct Web accessing and fixed-proxy Web accessing, in terms of the Web-access time. The performance results show that our scheme is promising. | en_US |
dc.language.iso | en_US | en_US |
dc.subject | 網頁代理伺服器之選取方法 | zh_TW |
dc.subject | 無線網際網路 | zh_TW |
dc.subject | 全球資訊網 | zh_TW |
dc.subject | 行動計算 | zh_TW |
dc.subject | Web-Proxy-Selection Scheme | en_US |
dc.subject | Wireless Internet | en_US |
dc.subject | World Wide Web | en_US |
dc.subject | Mobile Computing | en_US |
dc.title | 一個無線網際網路中全球資訊網代理伺服器的動態選取方法 | zh_TW |
dc.title | A Dynamic Web-Proxy-Selection Scheme for the Wireless Internet | en_US |
dc.type | Thesis | en_US |
dc.contributor.department | 資訊科學與工程研究所 | zh_TW |
Appears in Collections: | Thesis |