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Accumulation of existing web documents on the Internet from one side and rapid changes of these pages and their exponential growth made their manually organizing and retrieving almost impossible. Therefore it is necessary to have a system that can automatically put these pages into the related classes to provide their results for the applied tools to be used. Unfortunately, the classification of Persian...
In the blogosphere, the amount of digital content is expanding and for search engines, new challenges have been imposed. Due to the changing information need, automatic methods are needed to support blog search users to filter information by different facets. In our work, we aim to support blog search with genre and facet information. Since we focus on the news genre, our approach is to classify blogs...
World Wide Web is hosting huge information regarding lots of areas and education is not an exception. Given the huge amount of data, searching for any educational resource manually is very difficult. To overcome this, an intelligent repository of educational resources that helps to decide among the available resources is needed. This paper discusses an attempt to build such repository. This will help...
With the development and widely used of Internet and information technology, the Web has become one of the most important means to obtain information for people. According to the Web document classification and the theory of artificial neural network, a Web classification mining method based on fuzzy neural network (FNN) is presented in this paper. We construct the structure of fuzzy neural network...
Nowadays, a number of universities, laboratories, government agencies and companies that placing theirs documents online and making them searchable are increasing because the Internet infrastructure for global data access is fully functional. However, a large number of organizations have documents that lack metadata. The lack of metadata breaks off not only the discovery and dissemination of these...
Traditional approaches to document classification requires labeled data in order to construct reliable and accurate classifiers. Unfortunately, labeled data are seldom available, and often too expensive to obtain. Given a learning task for which training data are not available, abundant labeled data may exist for a different but related domain. One would like to use the related labeled data as auxiliary...
Past studies on emotion classification focus on the writerpsilas emotional state. This research addresses the reader aspect instead. The classification of documents into reader-emotion categories has several applications. One of them is to integrate reader-emotion classification into a Web search engine to allow users to retrieve documents that contain relevant contents and at the same time instill...
In this most developed and shifting era of Internet, the information of Internet does massively increase. Webpage indexing catalogues or search engines which can help Demanders on information to rapidly and precisely collect Web information on Internet have already become the indispensable and important tools in Internet. How to precisely do Webpage classification that can effectively assist with...
With the increase of the number of web pages, it is very difficult to find wanted information easily and quickly out of thousands of web pages retrieved by a search engine. To solve this problem, many researches propose to classify documents according to their genre, which is another criteria to classify documents different from the topic. Most of these works assign a document to only one genre. In...
It is well known that links are an important source of information when dealing with Web collections. However, the question remains on whether the same techniques that are used on the Web can be applied to collections of documents containing citations between scientific papers. In this work we present a comparative study of digital library citations and Web links, in the context of automatic text...
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