A Mechanism of Trailing the Footprint for the Previously Visited Web Pages to Ease a Meta-Knowledge-Based Search
A Mechanism of Trailing the Footprint for the Previously Visited Web Pages to Ease a Meta-Knowledge-Based Search
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一种跟踪先前访问过的网页足迹的机制，以简化基于元知识的搜索
DOI：
10.1109/nbis.2012.58
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发表时间：
2012
期刊：
影响因子：
--
通讯作者：
Tetsuro Ito
中科院分区：
文献类型：
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作者：
Keizo Sato;Yoshitaka Adachi;Makoto Nakashima;Tetsuro Ito
用户重新访问网页是很常见的事情，事实上这可以说是司空见惯的事情。在许多情况下，这种重新访问可以基于他们自己或另一个人的记录历史，例如搜索历史或书签。然而，有一天，他们会发现历史记录变得毫无用处，他们必须利用自己的专业知识再次点击多个网页才能找到想要的网页，因为网络在不断变化。我们在这里提出了一种机制（称为足迹预告片），通过将网络搜索分为基于知识的搜索和基于元知识的搜索，其中每个搜索分别使用搜索历史（称为足迹）或有关搜索的专有技术，从而帮助用户在重新访问时轻松进行基于元知识的搜索。虽然后一种搜索应该由用户完成，但前一种搜索被设计为与后一种搜索一起工作，以减少点击的链接锚点的数量和手动重新访问的网页的数量。通过两种类型的案例研究实验性地阐明了足迹预告片的效果，其中用户重新访问了该用户访问过的网页以及其他人访问过的网页。
It is very common for users to re-visit web pages, and in fact this can be said to be common practice. This re-visiting can in many cases be based on their own or another person's recorded history, e.g., a search history or bookmarks. However they someday come to the point where the history becomes useless and they have to click through several web pages again by utilizing their know-how to find intended web pages because the web is continuously changing. We here propose a mechanism (called the Foot print Trailer) of assisting a user to ease a metaknowledge-based search in re-visiting by dividing the web search into a knowledge-based search and a meta-knowledge-based search, each of which, respectively, employs the search history (called the Footprint) or the know-how regarding the search. Though the latter search should be done by a user, the former search is designed to work with the latter one for reducing the number of link anchors clicked and that of the web pages revisited manually. The effect of the Foot print Trailer was experimentally clarified by two types of case studies, where a user revisited the web pages that had been visited by the user and that had been visited by others.