Study on Quantity?of Echo Chambers Formed in Social Networks Based on Constraint of Dunbar’s Number
SHEN Hongyang, ZHANG Dongge, LIANG Xuefeng, MAO Tengjiao, NIU Yanjie
Computer Engineering and Applications . 2019, (17): 20 -27 .  DOI: 10.3778/j.issn.1002-8331.1904-0204