diff --git a/.gitmodules b/.gitmodules
index 80b7138..fe45018 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -106,3 +106,36 @@
 [submodule "CS-7863-Scientific-and-Statistical-Computing/CS-7863-Sci-Stat-Final"]
 	path = CS-7863-Scientific-and-Statistical-Computing/CS-7863-Sci-Stat-Final
 	url = https://git.theschricks.com/noah/CS-7863-Sci-Stat-Final
+[submodule "QM-7063-Data-Mining/QM-7063-Learning-Practice-1"]
+	path = QM-7063-Data-Mining/QM-7063-Learning-Practice-1
+	url = https://git.theschricks.com/noah/QM-7063-Learning-Practice-1
+[submodule "QM-7063-Data-Mining/QM-7063-Learning-Practice-2"]
+	path = QM-7063-Data-Mining/QM-7063-Learning-Practice-2
+	url = https://git.theschricks.com/noah/QM-7063-Learning-Practice-2
+[submodule "QM-7063-Data-Mining/QM-7063-Learning-Practice-3"]
+	path = QM-7063-Data-Mining/QM-7063-Learning-Practice-3
+	url = https://git.theschricks.com/noah/QM-7063-Learning-Practice-3
+[submodule "QM-7063-Data-Mining/QM-7063-Learning-Practice-4"]
+	path = QM-7063-Data-Mining/QM-7063-Learning-Practice-4
+	url = https://git.theschricks.com/noah/QM-7063-Learning-Practice-4
+[submodule "QM-7063-Data-Mining/QM-7063-Learning-Practice-5"]
+	path = QM-7063-Data-Mining/QM-7063-Learning-Practice-5
+	url = https://git.theschricks.com/noah/QM-7063-Learning-Practice-5
+[submodule "QM-7063-Data-Mining/QM-7063-Learning-Practice-6"]
+	path = QM-7063-Data-Mining/QM-7063-Learning-Practice-6
+	url = https://git.theschricks.com/noah/QM-7063-Learning-Practice-6
+[submodule "QM-7063-Data-Mining/QM-7063-Learning-Practice-7"]
+	path = QM-7063-Data-Mining/QM-7063-Learning-Practice-7
+	url = https://git.theschricks.com/noah/QM-7063-Learning-Practice-7
+[submodule "QM-7063-Data-Mining/QM-7063-Learning-Practice-8"]
+	path = QM-7063-Data-Mining/QM-7063-Learning-Practice-8
+	url = https://git.theschricks.com/noah/QM-7063-Learning-Practice-8
+[submodule "QM-7063-Data-Mining/QM-7063-Learning-Practice-9"]
+	path = QM-7063-Data-Mining/QM-7063-Learning-Practice-9
+	url = https://git.theschricks.com/noah/QM-7063-Learning-Practice-9
+[submodule "QM-7063-Data-Mining/QM-7063-Learning-Practice-10"]
+	path = QM-7063-Data-Mining/QM-7063-Learning-Practice-10
+	url = https://git.theschricks.com/noah/QM-7063-Learning-Practice-10
+[submodule "QM-7063-Data-Mining/QM-7063-Final"]
+	path = QM-7063-Data-Mining/QM-7063-Final
+	url = https://git.theschricks.com/noah/QM-7063-Final
diff --git a/QM-7063-Data-Mining/QM-7063-Final b/QM-7063-Data-Mining/QM-7063-Final
new file mode 160000
index 0000000..0811f2d
--- /dev/null
+++ b/QM-7063-Data-Mining/QM-7063-Final
@@ -0,0 +1 @@
+Subproject commit 0811f2d1bfee231c95080694fcd64330f9ab5950
diff --git a/QM-7063-Data-Mining/QM-7063-Learning-Practice-1 b/QM-7063-Data-Mining/QM-7063-Learning-Practice-1
new file mode 160000
index 0000000..175b764
--- /dev/null
+++ b/QM-7063-Data-Mining/QM-7063-Learning-Practice-1
@@ -0,0 +1 @@
+Subproject commit 175b764bc833bb006222fd6f81f9356db8fb7374
diff --git a/QM-7063-Data-Mining/QM-7063-Learning-Practice-10 b/QM-7063-Data-Mining/QM-7063-Learning-Practice-10
new file mode 160000
index 0000000..256d878
--- /dev/null
+++ b/QM-7063-Data-Mining/QM-7063-Learning-Practice-10
@@ -0,0 +1 @@
+Subproject commit 256d878af6290b66ccf576bb1c7cfee76ba46ddb
diff --git a/QM-7063-Data-Mining/QM-7063-Learning-Practice-2 b/QM-7063-Data-Mining/QM-7063-Learning-Practice-2
new file mode 160000
index 0000000..9d1d39f
--- /dev/null
+++ b/QM-7063-Data-Mining/QM-7063-Learning-Practice-2
@@ -0,0 +1 @@
+Subproject commit 9d1d39f149bf3892e5ca9160adf84bed31fbf8e8
diff --git a/QM-7063-Data-Mining/QM-7063-Learning-Practice-3 b/QM-7063-Data-Mining/QM-7063-Learning-Practice-3
new file mode 160000
index 0000000..2d68df1
--- /dev/null
+++ b/QM-7063-Data-Mining/QM-7063-Learning-Practice-3
@@ -0,0 +1 @@
+Subproject commit 2d68df16b3302199250571d398991ad33c4d338c
diff --git a/QM-7063-Data-Mining/QM-7063-Learning-Practice-4 b/QM-7063-Data-Mining/QM-7063-Learning-Practice-4
new file mode 160000
index 0000000..1011d66
--- /dev/null
+++ b/QM-7063-Data-Mining/QM-7063-Learning-Practice-4
@@ -0,0 +1 @@
+Subproject commit 1011d664a8ce6220a65c85b776b85e838708c595
diff --git a/QM-7063-Data-Mining/QM-7063-Learning-Practice-5 b/QM-7063-Data-Mining/QM-7063-Learning-Practice-5
new file mode 160000
index 0000000..204dad3
--- /dev/null
+++ b/QM-7063-Data-Mining/QM-7063-Learning-Practice-5
@@ -0,0 +1 @@
+Subproject commit 204dad3db322fb543480f5e8065e4fdbb98830cc
diff --git a/QM-7063-Data-Mining/QM-7063-Learning-Practice-6 b/QM-7063-Data-Mining/QM-7063-Learning-Practice-6
new file mode 160000
index 0000000..89927c2
--- /dev/null
+++ b/QM-7063-Data-Mining/QM-7063-Learning-Practice-6
@@ -0,0 +1 @@
+Subproject commit 89927c2703deac502896d96dc4232618f3e6d97c
diff --git a/QM-7063-Data-Mining/QM-7063-Learning-Practice-7 b/QM-7063-Data-Mining/QM-7063-Learning-Practice-7
new file mode 160000
index 0000000..f9d10e1
--- /dev/null
+++ b/QM-7063-Data-Mining/QM-7063-Learning-Practice-7
@@ -0,0 +1 @@
+Subproject commit f9d10e18d6995c515ad5574ea66cfa548f5f0415
diff --git a/QM-7063-Data-Mining/QM-7063-Learning-Practice-8 b/QM-7063-Data-Mining/QM-7063-Learning-Practice-8
new file mode 160000
index 0000000..31ef106
--- /dev/null
+++ b/QM-7063-Data-Mining/QM-7063-Learning-Practice-8
@@ -0,0 +1 @@
+Subproject commit 31ef106e8d123fa4040f01ca23744f4225b2e196
diff --git a/QM-7063-Data-Mining/QM-7063-Learning-Practice-9 b/QM-7063-Data-Mining/QM-7063-Learning-Practice-9
new file mode 160000
index 0000000..eafb7b9
--- /dev/null
+++ b/QM-7063-Data-Mining/QM-7063-Learning-Practice-9
@@ -0,0 +1 @@
+Subproject commit eafb7b9ab9afacceb291a139189392bf6bd31423