Calculation of the information network data cube(InfoNetCube) is the foundation of information online analytical processing. However, different from the traditional data cube, Info Net Cube consists of multiple lattices in which each cuboid contains a topic graph(or graph measurement), thus the storage consumption overhead is two orders of magnitude more than that of traditional data cube. How to materialize the specified cuboids or lattice rapidly and efficiently in the information network is a quite chall...
【基金】
国家自然科学基金(61103043);
国家科技支撑计划(2012BAG04B02)~~
【更新日期】
2017-04-11
【分类号】
TP311.13
【正文快照】
信息网络(information network)和信息网络在线分析处理(Info Net OLAP)是Han和Yu等人在EDBT 2009
会议和SIGMOD 2010会议的Tutorial上正式提出和倡导的新研究方向,是对现实空间中海量、多维、复杂结构数据和问题更具一般性的抽象[1,2].通常,这种网络可建模为顶点代表实体,边?