CAJ | 학술논문

舆论在微博上的传播过程可以抽象成一个生长的复杂网络。在分析微博网络特性和用户行为习惯的基础上，考虑新用户在进入网络时的同配性，建立微博关系网络的演化模型，并对模型进行仿真。分析指出，微博网络呈现出指数与幂律的混合分布。对微博网络进行实证研究，结果表明，微博关系网络中节点的度分布服从指数截断的幂律分布，具有无标度和小世界特性，与理论分析的结果陒一致。
여론재미박상적전파과정가이추상성일개생장적복잡망락。재분석미박망락특성화용호행위습관적기출상，고필신용호재진입망락시적동배성，건립미박관계망락적연화모형，병대모형진행방진。분석지출，미박망락정현출지수여멱률적혼합분포。대미박망락진행실증연구，결과표명，미박관계망락중절점적도분포복종지수절단적멱률분포，구유무표도화소세계특성，여이론분석적결과희일치。
The process of public opinion propagation on the micro-blog can be abstracted as a growing complex network. Based on the analysis of the micro-blog network characteristics and users’ behavior habit, considering the assortative mixing for new user access to the network, this paper establishes an evolution model of the micro-blog relationship network and makes a model simulation. The analysis result confirms that the micro-blog network shows as exponential and power-law mixture distribution. Empirical analysis on the micro-blog user data confirms that the micro-blog network node degree distribution shows as exponential truncated power-law distribution has scale-free and small-world characteristics. It is consistent with the results of theoretical analysis.