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The labelling problem has been central in the framework of automated cartography. The quality and efficiency of label placement have great influences on the expression and understanding of maps. Although many algorithms have been developed to address the labelling problems of point features, very little work has been directed towards those of line or area features. Owing to the weakness of these approaches,...
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.