(Topics include but are not limited to)
Topic 1: Natural Language
oral language
written language
Cross language natural language processing
natural language processing
Dialogue system and chatbot
Semantic Understanding and Knowledge Graph
Speech recognition and speech synthesis
Interpretability of Natural Language Processing
Social Media and Online Text Analysis
The Application of Natural Language Processing in Specific Fields
Text classification
information extraction 
MT
sequence labeling 
Generative task
Level 2 representation and processing
Dialogue box system and multi-mode system
Intelligent interface
Text processing auxiliary tool
MT
natural language understanding
MT
Information retrieval
Dialogue system
System evaluation
speech recognition
speech synthesis
Internet information retrieval
Natural Language Processing in Healthcare
Topic 2: Machine Learning
Deep and reinforcement learning
Pattern recognition and classification of networks
Machine learning for network slicing optimization
Machine Learning 5G System
Machine learning for predicting user behavior
New innovative machine learning methods
Optimize machine learning methods
Performance Analysis of Machine Learning Algorithms
Experimental evaluation of machine learning
Data Mining in Heterogeneous Networks
Machine Learning Multimedia
IoT machine learning
The Security and Protection of Machine Learning
Distributed and decentralized machine learning algorithms
Medical image processing
Communication big data
Machine learning algorithms
Communication Artificial Intelligence
human-computer interaction
Mobile Sensor Network
Wireless cellular network
Wireless Sensor Network
Modeling and Identification
Topic 3: Cross cultural Communication
Cross cultural interaction
Cross cultural management
Cross cultural product and service design
cultural difference
Culture and Psychology
Social Development Design
Cross cultural training
Cross cultural negotiation
Communication barriers
Cross cultural business communication
Culture in the context of organizational globalization
Chinese Traditional Culture and Overseas Culture
Regional culture and cultural differences
culture industry
Intangible Cultural Heritage
Comparative Study of Chinese and Foreign Literature
Cultural Studies
Interdisciplinary research in social sciences
Language and Cultural Exchange
Education and Cultural Exchange
Cross cultural education
cross-cultural communication
Differences in values
Differences in faith
Differences in customs
Differences in Etiquette