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Patents are important technical documents that are widely used to support strategic research and development (R&D) planning. With the rapid evolution of Information Technology (IT), many researchers have attempted to analyze patent data using IT-based methods such as data mining. More recently, advancements in big data technologies have increased their suitability for analyzing large-scale...
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.