◕ Neural Networks

· Robot control 

· Optimized combination 

· Knowledge engineering 

· Artificial intelligence 

· Logic programming 

· Human-computer interaction 

· Deep learning 

· Signal processing 

· Information extraction 

· Natural language inference

◕ Natural Language Processing

· Cross-Language Natural Language Processing 

· Conversation system and chat robot 

· Semantic understanding and knowledge graph 

· Speech recognition and speech synthesis 

· Interpretability of natural language processing 

· Social media and network text analysis 

· The application of natural language processing in specific fields 

· Intelligent interface 

· Text processing auxiliary tool 

· Machine translation