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Currently, online health expert question-answering (HQA) services are the most popular services for health consumers to search online health information due to their convenience and the cost-effectiveness. However, one main challenge of these services is that the quality of the answers posted by physicians varies over a large spectrum. Physicians may not have sufficient time to answer the questions...
Recently, online health expert question-answering (HQA) services (systems) have attracted more and more health consumers to ask health-related questions everywhere at any time due to the convenience and effectiveness. However, the quality of answers in existing HQA systems varies in different situations. It is significant to provide effective tools to automatically determine the quality of the answers...
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.