EACT abbr. Emergency Action Coordination Team （美国能源部应急行动协调组）; [例句]Based on root tree and Maximal Weighted Independent Set, EACT utilizes periodical rotation of cluster heads to balance the energy consumed by nodes.算法引入了图论中极大权极大独立集和根树的概念，并借助簇头轮换机制均衡节点消耗。
