A Fusion Method of Web Archives and Video Archives for Next Generation Digital Libraries

本文从过去到现在，讨论了包含整个Web内容的大型Web档案的管理、存储和检索方法。本研究的目的在于实现数位电视广播系统与宽频网际网路的数位内容管理基础架构。我们开发了一种对查询关键字之间的时间关系敏感的搜索方法，允许使用该关系从Web存档中检索Web页面的时间序列。也就是说，可以根据时间关系对检索到的url进行分类。通过生成查询提取Web页面，查询提取满足这些条件的时间间隔。一旦确定了时间关系，就可以将其展开并用于相关的url，从而启用某些Web存档搜索引擎功能。其次，我们提出了一个整合新闻视频流和博客的框架。此外，我们定义了由目标词和…More评价比组成的评价结构。本文提出的评价结构的使用方法分为两个部分：1)基于场景顺序计算新闻评价；2)使用提取的新闻评价进行博客搜索。在实验中，我们证明了新闻视频流的场景顺序可以对用户的印象产生反应，也可以对电影中的库列绍夫效应产生反应。此外，原型提取的博客不仅包含每个新闻主题的信息，还包含对新闻主题的评价。最后，我们开发了一个检索系统，通过将地图接口定义和分析为块的用户操作来显示适当的Web页面。实验结果表明，该方法在检索单个点和确定路线方面是有效的。在实验过程中，我们提出的方法检索到的网页被认为是合适的。然而，有些页面被认为与用户的意图无关。我们需要进一步使用各种实际数据来评估该方法，并且必须改进操作序列的定义。少

In this research, we discussed the managing, storing and retrieving method for large-scale Web archives which consist whole Web contents from past to now. The aim of this research is to achieve the digital contents management infrastructure in the digital TV broadcast systems and the broadband Internet.We have developed a search method that is sensitive to the temporal relation between query keywords, allowing use of the relation to retrieve a time series of Web pages from Web archives. That is, retrieved URLs can be categorized based on the temporal relation. Web pages are extracted by generating queries which extract time intervals that satisfy those conditions. Once a temporal relation is determined, it can be expanded and used for related URLs, thus enabling certain Web archive search engine functionalities.Secondly, we have proposed a framework for integrating news video streams and blogs. In addition, we defined the evaluation structure, which consists of the object word and the … More evaluation ratio. The method of using the evaluation structure that we proposed has two parts: a) calculating news evaluation based on scene order, and b) searching blogs using the extracted news evaluation. In the experiment, we showed that the scene order of news video stream could be reacted on users' impression as well as Kuleshov effect in films. In addition, blogs extracted by the prototype included not only information on each news topic, but also evaluations of the news topics.Finally, we developed a retrieval system for displaying appropriate Web pages by defining and analyzing user operations with map interfaces as chunk. We experimentally found that our method was effective for retrieving individual points and confirming routes. The Web pages retrieved by our proposed method during the experiments were considered appropriate. However, some pages were considered to be not relevant to the users' intentions. We need to evaluate the method using further various and practical data and must improve the definition of the operation sequences. Less