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Capable of providing an interactive platform for enterprise experts to create and share empirical knowledge cooperatively, professional virtual communities have arisen from the pervasive use of the Internet. This circumstance incurs an overload of information and overflow of spam messages, accounting for high-volume low-quality knowledge in virtual communities. Therefore, providing valid knowledge...
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.