大数据环境下的多源数据演化更新研究

余放,陈盛双,李石君,余伟

Research on Evolution and Updating among Multi-source Data Based on Big Data

YU Fang, CHEN Sheng-shuang, LI Shi-jun and YU Wei

计算机科学 . 2016, (12): 189 -194 . DOI: 10.11896/j.issn.1002-137X.2016.12.034