RSS新闻事件的多维描述与时空可视化方法

桑鹏, 唐新明, 艾波, 王华斌

Multi-Dimensional Description and Spatio-temporal Visualization of News Events Based on RSS

SANG Peng, TANG Xinming, AI Bo, WANG Huabin

地球信息科学学报 . 2014, (3): 341 -348 . DOI: 10.3724/SP.J.1047.2014.00341