一种基于OWA算子的边预测集成算法

A Link Prediction Ensemble Algorithm Based on OWA Operator

提出一种基于OWA算子的边预测集成算法,算法融合了9种不同的局部信息边预测算法,能够同时考虑两结点的度、两结点共同邻居的个数以及两结点共同邻居的度三种不同形式的局部信息,使得融合的集成边预测集成算法能够获得更稳定和准确的边预测效果.实验结果验证了方法的可行性和有效性.

This paper proposes a link prediction ensemble algorithm（LPEOWA）based on OWA operator,which fuses the local information of 9different link prediction algorithms.LPEOWA obtains the more stable and accurate link prediction by considering the following three different kinds of local information：the degrees of two nodes,the common neighbors of two nodes and the degrees of common neighbors of two nodes simultaneously.The experimental results demonstrate the feasibility and effectiveness of LPEOWA.