<div style="line-height: 150%">Analysis on topic evolution of news comments by</div> <div style="line-height: 150%">combining word vector and clustering algorithm</div>

LIN Jianghao1，ZHOU Yongmei1，2,YANG Aimin1，2,WANG Wei2

Computer Engineering & Science . 2016, (11): 2368 -2374 .