68Txx Artificial intelligence

• 68T05 Learning and adaptive systems
  
• 68T10 Pattern recognition, speech recognition {For cluster analysis, see 62H30}
  
• 68T27 Logic in artificial intelligence
  
• 68T35 Languages and software systems (knowledge-based systems, expert systems, etc.)
  
• 68T40 Robotics [See also 93C85]
  
• 68T50 Natural language processing
  
• 68T99 None of the above, but in this section