Method of Clustering Web Pages Based on Granular Computing
نویسندگان
چکیده
منابع مشابه
Clustering Web pages based on their structure
Several techniques have been recently proposed to automatically generate Web wrappers, i.e., programs that extract data from HTML pages, and transform them into a more structured format, typically in XML. These techniques automatically induce a wrapper from a set of sample pages that share a common HTML template. An open issue, however, is how to collect suitable classes of sample pages to feed...
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Recognizing similarities among the documents of a set is one of the objectives of retrieving information. The information related to the similarities of web pages can be used to present similar documents to users in order to retrieve considered information. In the present study, a new algorithm has been proposed to cluster web pages based on their structure. The proposed algorithm is based on h...
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Most of traditional relevance feedback systems simply choose top ranked Web pages for a query as the source of providing the weights of candidate query expansion terms for the query. However, the whole contents of such top-ranked Web pages are usually mixed with sub-topically distinguishable contents that are too heterogeneous to be directly used to extract good quality candidate query expansio...
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Finding the appropriate information on the web is a very tedious job. There is a need to organize the data by classifying the data into categories. This categorization of web pages can be achieved by clustering. The clustering is done by analyzing the content of the HTML page by extracting the keywords. Based on the keywords extracted the page is evaluated and clustered. But the visual feature ...
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Hierarchical clustering algorithm of cluster analysis method can detect data in different granularity levels, and the clustering process is suitable for most of practical problems, but complexity of the merger and split conditions limits its application. This paper proposed a new hierarchical clustering algorithm basis on dynamic fuzzy granular computing combining with the particle swarm optimi...
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ژورنال
عنوان ژورنال: Journal of Applied Sciences
سال: 2013
ISSN: 1812-5654
DOI: 10.3923/jas.2013.2107.2110