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The World Wide Web has a massive number of Web pages, making it difficult for users to find useful information accurately. Most Web search engines have been constructed by considering Web page content and link structure. Recently, the probabilistic language model has been developed to improve retrieval accuracy of Web searches. The probabilistic language model calculates probabilities of query terms...
Nowadays, using web and Internet as a world wide information system faces us with so many data. In this direction, the necessity of accessing some tools for data processing in web level which helps the man intelligently to transform these data into useful knowledge seems so important. Clustering the web pages is one of these techniques. In this paper, a new algorithm has been represented to cluster...
This paper offers a fresh perspective on the aspect of application security, highlighting a sample attack that is not currently being protected against. Here is a case study which discussed identifying poor coding practices that render Web applications vulnerable to attacks such as remote command execution. Given the increased focus on the need for application security, it is now to be hoped that...
Hierarchies are very popular in organizing documents and web pages, hence automated hierarchical classification techniques are desired. However, the current dominant hierarchical approach of top-down method suffers accuracy decrease compared with flat classification approaches, because of error propagation and bottom nodes' data sparsity. In this paper we flatten hierarchies to relieve such accuracy...
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