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In order to solve the problem brought from the enormous policy texts and the complex management in the social insurance field, the article uses ontology as the way of representing and storing the knowledge. The article first constructed the framework of the ontology through manual work to ensure the relative accuracy of the ontology structure. Then it achieved the automatic ontology expansion based...
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.