TY - JOUR AU - Jian Shu AU - Lei Xu AU - Shandong Jiang AU - Lingchong Meng TI - Connected Model for Opportunistic Sensor Network Based on Katz Centrality JO - Computer Science and Information Systems PY - 2017 VL - 14 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CSIS_2017_14_3_a12/ ID - CSIS_2017_14_3_a12 ER -