點對點網頁註記系統之設計

Design of a Peer-to-Peer Web Annotation System

陳盛祺(Shen-Chi Chen)

指導教授 ： 楊正仁

元智大學/資訊學院/資訊工程學系/碩士(2004年)

摘要

無資料

並列摘要

As noted in past research, Web annotation helps a user explore the insights of theWeb
content. The sharing process further helps the user to learn more valuable comments from
other users. However, most past research studies focus on the system architecture design
or annotation interfacing rather than the annotation sharing.
In this thesis, we propose a peer-to-peerWeb annotation system called PWAS (Peer-to-
PeerWeb Annotation System). PWAS constructs a three-level hierarchical hybrid peer-topeer
architecture for Web annotation sharing. Because of the P2P design feature, PWAS
facilitates sharing of personal annotations. PWAS also relieves the message flooding
problem incurred in traditional pure P2P approaches, and reduces the dependence on a
centralized directory server in traditional semi-P2P approaches. Our simulation results
demonstrate such superior performance of the PWAS architecture.
We have also implemented a PWAS prototype as an Microsoft Internet Explorer plugin.
From the operational experiences, PWAS indeed provides a flexible sharing environment
for personal annotations. With advanced P2P technology, PWAS helps efficient
personal annotation sharing.

並列關鍵字

Web Annotation, peer-to-peer, personalization, human-computer interaction

參考文獻

as a Platform for Third-Party Value-Added, Information Providers: Architecture,

[2] Laurent Denoue and Laurence Vignollet. “An Annotation Tool for Web Browsers

Science Department, Stanford University

[4] Takeshi Sannomiya, Toshiyuki Amagasa, Masatoshi Yoshikawa, and Shunsuke Uemura.

“A Framework for Sharing Personal Annotations on Web Resources using