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Web Information Credibility Analysis by Geographical Social Support

机译:基于地理社会支持的Web信息可信度分析

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Since our daily lives strongly depend on information obtained by Web search, the credibility of Web search results has become crucial. An important aspect of the credibility of search results is regionality of Web pages. In this paper, we propose a system for helping users assess the credibility of search results by measuring and presenting the regionality of support to Web pages. We conceive two different types of measures for evaluating "geographical social support": the uniformity of support and the proximity of support. The uniformity of geographical support (US) indicates uniformity of geographic distribution of Web pages linking to a Web page. It is calculated by using the Kullback-Leibler (KL) divergence. The proximity of geographical support (PS) express how a page is supported by pages geographically located close to the page. We describe our implemented prototype system that shows the two measures for Web search results.
机译:由于我们的日常生活在很大程度上取决于通过网络搜索获得的信息,因此网络搜索结果的可信度变得至关重要。搜索结果可信度的重要方面是网页的区域性。在本文中,我们提出了一种系统,该系统可通过测量和显示对网页的支持区域来帮助用户评估搜索结果的可信度。我们构思了两种不同类型的评估“地理社会支持”的方法:支持的统一性和支持的接近性。地理支持(美国)的统一性表示链接到网页的网页的地理分布的统一性。它是使用Kullback-Leibler(KL)散度计算的。地理支持(PS)的接近度表示地理位置在页面附近的页面如何支持页面。我们描述了已实现的原型系统,该系统显示了两种针对Web搜索结果的度量。

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