Vetriselvi Ramaraj

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The WWW is the most important source of information. But, there is no guarantee for information correctness and lots of conflicting information is retrieved by the search engines and the quality of provided information also varies from low quality to high quality. We provide enhanced trustworthiness in both specific (entity) and broad (content) queries in(More)
Today information retrieval from Internet is becoming a commonplace phenomenon. Since, information is readily available and accessible to everyone. Whenever any user types a query in search engine, they would get answers within few micro seconds. However, the results which they get may or may not be accurate because different websites may give different(More)
Web search engines retrieve a vast amount of information for a given search query. But the user needs only trustworthy and high-quality information from this vast retrieved data. The response time of the search engine must be a minimum value in order to satisfy the user. An optimum level of response time should be maintained even when the system is(More)
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