readme

formath · formath · commit aca1862f022c · 2018-04-24T18:06:08.000+08:00
diff --git a/README.md b/README.md
@@ -14,6 +14,7 @@ Covered knowledge points:
 * freeze model with checkpoint
 * replace part of nodes in the model for prediction
 * transform libfm data into tfrecord
+* use lookup table for sparse embedding
 * load model in C++
 * construct `SparseTensor` in C++
 * prediction in C++
