微型机与应用
微型機與應用
미형궤여응용
Microcomputer & its Applications
2015年
18期
17-19
,共3页
顾宏博%奚杰杰%吴晶
顧宏博%奚傑傑%吳晶
고굉박%해걸걸%오정
衡量标准%模块度%关联系数%社区结构
衡量標準%模塊度%關聯繫數%社區結構
형량표준%모괴도%관련계수%사구결구
quality standards%modularity%correlation coefficients%community structure
不同于一般社区划分衡量标准———模块度 Q 值，从社区结构本质出发，提出一种用关联系数评判社区划分好坏的方法，即求社区内部连接与外部连接的关联系数。该方法不但能克服模块度 Q 值只适用于无向无权网络的缺陷，而且更符合社区结构的定义。
不同于一般社區劃分衡量標準———模塊度 Q 值，從社區結構本質齣髮，提齣一種用關聯繫數評判社區劃分好壞的方法，即求社區內部連接與外部連接的關聯繫數。該方法不但能剋服模塊度 Q 值隻適用于無嚮無權網絡的缺陷，而且更符閤社區結構的定義。
불동우일반사구화분형량표준———모괴도 Q 치，종사구결구본질출발，제출일충용관련계수평판사구화분호배적방법，즉구사구내부련접여외부련접적관련계수。해방법불단능극복모괴도 Q 치지괄용우무향무권망락적결함，이차경부합사구결구적정의。
Different from general measures of quality standards for the community structure—modularity Q, this paper proposed a new method based on the essence of community structure called correlation coefficients which is the correlation between internal and external links to measure the division. This method can not only overcome the defects of modularity Q which applies only to undirect and unweighted network, but also can be in line with the definition of community structure better.
