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In this paper, we describe the outline of these two systems and implementation of the systems. Two experiments were conducted to show that these proposed systems have potential in practical use. | ISSN:2249-5789 Hiroyuki Sano et al , International Journal of Computer Science & Communication Networks,Vol 3(1), 21-28 Implementing a Web Annotation System for Supporting Cooperative Works Using Tablet Devices Hiroyuki Sano Shun Shiramatsu Tadachika Ozono Toramatsu Shintani Dept.of Computer Science and Engineering Graduate School of Engineering, Nagoya Institute of Technology Abstract To support cooperative works by using tablet devices, a web annotation system and a smart sinage system are implemented in this work. We propose a web annotation system which adds the functionality of stickies to web pages, adds comments to web pages, and creates bidirectional links between the stickies. We also propose a smart sinage system for tablet devices to support collaborative works based on Web contents. The smart sinage system can synchronize displayed contents and annotation stickies on the system. In this paper, we describe the outline of these two systems and implementation of the systems. Two experiments were conducted to show that these proposed systems have potential in practical use. 1. Introduction We implemented a web annotation system which adds the functionality of stickies to web pages and creates bidirectional links between the stickies. To apply the annotation system to cooperative works on tablet devices, we also implemented a smart signage system, which can synchronize displayed web contents and annotations on the system. The web annotation system proposed in this paper automatically generates bidirectional links between annotation stickies referencing similar information and subsequently categorizes them. Our system has the functionality of stickies to web pages. The stickies allow for important parts of a web page which contains large amounts of data to be highlighted. Such stickies and links can be used as user preferences, and have the potential to become a much better alternative to bookmarks and tags. Users can annotate web contents by .
