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In Web searching applications, contexts and users' preferences are two important factors for Internet searches in such a way that results would be much more relevant to users' requests than with current search engines. Researchers had proposed a concept-based search agent which uses conceptual fuzzy set (CFS) for matching contexts-dependent keywords and concepts. In the CFS model, a word exact meaning...
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.