@article{Yang Ying:83, author = {Yang Ying, Cui Lei}, title = {Evolution of Topics About Medical Informatics by Improved Co-word Cluster Analysis}, publisher = {Data Analysis and Knowledge Discovery}, year = {2011}, journal = {Data Analysis and Knowledge Discovery}, volume = {27}, number = {1}, eid = {83}, numpages = {4}, pages = {83}, keywords = {

Co-word analysis;Visualization;Cluster;Adhesive force;Zipf’s law

}, url = {https://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/abstract/article_3337.shtml}, doi = {10.11925/infotech.1003-3513.2011.01.13} }