TIOC-TWD

A tree-based incremental overlapping clustering method using the three-way decision theory

核心算法

生成聚类：

void SOC_TWD(vector<vector> U, int N, int attrs, double alpha, double beta, double threshold, vector<RP> *R, Graph *Graph2, vector<Cluster> **clusters2);

创建查找树：

void CST(vector<RP*> *R, int attrs, Node *Root, double threshold = 0.9);

找到邻接点：

void FindingNeighbors(Node* Root, RP* r_wait, double threshold, int attrs, vector<RP*>* ret, vector<Node*> *Path);

更新聚类：

void UpdatingClustering(vector<RP*> R, double alpha, double beta, double threshold, int attrs, Node root, vector<vector> *U2, Graph G, vector<Cluster> *clusters);