236 Artificial intelligence, Intelligent agents
See also 258.1 Neural networks
236.1 Robotics
236.2 Machine learning, Adaptive systems
See also: 258.2 Cognitive science
236.3 Pattern recognition, Image processing
236.31 Digital, signal processing
236.32 Optical, Vision
236.33 Audio, Speech
236.34 Image compression
236.4 Problem solving, Problem planning
236.5 Simulation of natural systems, Genetic algorithms
236.6 Heuristic methods, Expert systems, Fuzzy systems
236.7 Symbol manipulation
236.8 Knowledge representation, Automated reasoning, Fuzzy Logic
236.9 Natural language understanding, Natural language generation