--- a
+++ b/README.md
@@ -0,0 +1,7 @@
+### This is the implementation of "Identifying Genetic Risk Factors for Alzheimer's Disease via Shared Tree-guided Feature Learning across Multiple Tasks".
+In this code, we can generate the synthetic dataset,and run the model STM with the screening method HFS.
+
+#### Usage
+Just execute run.m
+
+If you have some problems when you do experiemnt on the real dataset ADNI using this code or find some bugs in the codes, please email: zhangweizhongzju AT gmail DOT com
\ No newline at end of file