Topic 1: Natural Language Processing
Level 2 representation and processing
Dialogue box system and multi-mode system
Intelligent interface
Text processing auxiliary tool
MT
Natural language understanding
Information retrieval
Dialogue system
System evaluation
Speech recognition
Speech synthesis
Internet information retrieval
Natural Language Processing in Healthcare
Topic 2: Artificial Intelligence
Innovation in Deep Learning Architecture
Reinforcement Learning and Decision Systems
Generating Models and Creativity
Artificial Intelligence Security
Autonomous driving and robotics technology
Topic 3: Text Mining
Information Management and Information Systems
Management Science and Engineering
Computer Science and Technology
Artificial intelligence
Data Science and Big Data Technology
Statistics
Library Information and Archive Management
Natural language processing
Data mining 
Machine learning, etc