@article{CHEN Jian-hong_96, author = {[CHEN Jian-hong, LI Xiao-long, LIANG Wei-zhang]}, title = {PCA-ELM Model for Classification of Expansive Soil and Its Application}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2018}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {35}, number = {12}, eid = {96}, pages = {96-101}, keywords = {expansive soil;extreme learning machine;principal component analysis;classification model;cross validation}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20170674 }