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The key goal of every search engine is to provide the information according to user's need. To achieve this goal, it retrieves the documents from its database based on user's query keywords and applies sophisticated ranking algorithms to sort them. But unfortunately, user submits short, instant and ambiguous queries which sometimes are not enough to clearly specify its need. Due to which wrong result...
The World Wide Web contains vast amount of interlinked web documents. Retrieving information from such a huge collection is easy using various search engines, but retrieving relevant information is still a challenging task. Since the traditional search engines are based upon keyword matching, therefore semantics of the query is not considered while retrieving the data from web. It is observed that...
Ontologies play a major role in supporting information exchange processes in various areas. At present, ontologies are applied to the World Wide Web for creation of semantic web. The main application area of ontology technology is Knowledge Management. In the present scenario, it is difficult to acquire knowledge and then to maintain knowledge in a given domain. Manual ontology population is labor...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.