Scatter matters: Regularities and implications for the scatter of healthcare information on the Web
نویسندگان
چکیده
منابع مشابه
Scatter matters: Regularities and implications for the scatter of healthcare information on the Web
Despite the development of huge healthcare Web sites and powerful search engines, many searchers end their searches prematurely with incomplete information. Recent studies suggest that users often retrieve incomplete information because of the complex scatter of relevant facts about a topic across Web pages. However, little is understood about regularities underlying such information scatter. T...
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Despite the development of extensive websites with high-quality information, and the use of powerful search engines, many users find it difficult to find comprehensive information. One reason for this difficulty is that information, even for narrowly well-defined topics, is highly scattered across websites with no page or site containing all the relevant information. This high scatter can be ex...
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Information on any given topic is often scattered across the Web. Previously this scatter has been characterized through the inequality of distribution of facts (i.e. pieces of information) across webpages. Such an approach conceals how specific facts (e.g. rare facts) occur in specific types of pages (e.g. fact-rich pages). To reveal such regularities, we construct bipartite networks, consisti...
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ژورنال
عنوان ژورنال: Journal of the American Society for Information Science and Technology
سال: 2010
ISSN: 1532-2882,1532-2890
DOI: 10.1002/asi.21217