Rearrange toc

Author: mikebo93

chapter_introduction/Index.md

@@ -4,3 +4,14 @@ This chapter aims to provide readers with a comprehensive understanding
 of machine learning systems by describing the applications of machine
 learning and summarizing the design objectives and basic composition
 principles of such systems.
+
+
+```toc
+:maxdepth: 2
+
+Machine_Learning_Applications
+Design_Objectives_of_Machine_Learning_Frameworks
+Machine_Learning_Framework_Architecture
+Application_Scenarios_of_Machine_Learning_Systems
+Book_Organization_and_Intended_Audience
+```

index.md

@@ -12,25 +12,28 @@ Machine Learning Systems: Design and Implementation
 
 chapter_preface/index
 chapter_introduction/index
-chapter_programming_interface/index
-chapter_computational_graph/index
 
-chapter_preface_advanced/index
 
-chapter_frontend_and_ir/index
-chapter_backend_and_runtime/index
+chapter_preface_basic/index
+chapter_programming_model/index
+chapter_computational_graph/index
+chapter_compiler_frontend/index
+chapter_compiler_backend/index
 chapter_accelerator/index
-chapter_data_processing/index
+chapter_distributed/index
 chapter_model_deployment/index
-chapter_distributed_training/index
 
-chapter_preface_extension/index
 
+chapter_preface_extension/index
 chapter_recommender_system/index
-chapter_federated_learning/index
 chapter_reinforcement_learning/index
-chapter_explainable_AI/index
-chapter_rl_sys/index
+chapter_robot/index
+
+
+
+
+
+
 
 ```