駆け足で読む『Bio-Inspired Artificial Intelligence』の中身 3. 神経学の系
- 素子があって、相互作用のルールがあって、構造を作って、構造が機能を支える仕組み
- 3. Neural Systems
- Computational neuroscience 計算機を用いた神経科学
- Neural engineering 機械制御
- Baldwin effect?
- 3.1 Biological Nervous Systems
- Dendrites, axon, synapses, neurotransmitters, activation level,action potential, spike
- 3.1.1 Neural typology 神経分類学
- Excitatory, inhibitory
- Sensory, mortor
- Interneurons
- 3.1.2 Neural Communications 神経の連絡
- Firing rate, firing time, direct connections, long-range neurotransitters
- 3.1.3 Neural Topology 神経の形態学
- Canonical circuit 基本回路
- Adaptations
- Hebb's rule 繰り返しで強化される
- Long-term potentiation, Long-term depression
- Spike time-dependent plasticity
- 3.2 Artificial Neural Networks
- Robustness, flexibility, generalization, content-based tetrieval
- 3.3 Neuron Models ニューロンのモデル
- McCulloch and Pitts model
- Sigmoid function
- Separation line
- Lineary separable
- Discrete-time/continuous-time recurrent neural network
- Leaky integrator
- Spiking neurons
- Integrate and fire nueron
- Spike response model
- 3.4 Architecture
- Feedforward
- Recurrent connections
- Autoassociative networks
- Echo state networks
- Liquid state machines
- 3.5 Signal Encoding
- Local encoding, distributed encoding, receptive field, normalization, encoding with spikes
- 3.6 Synaptic Plasticity
- Unsupervised learning, supervised learning
- Hebb's rule
- Spike time-dependent plasticity
- Training phase, testing phase
- 3.7 Unsupervised Learning
- 3.7.1 Feature detection
- 3.7.2 Multilayered Feature detection
- 3.7.3 Self-organizing maps
- 3.7.4 Adaptive Resonance Theory
- Plasticity-stability dilemma
- Adaptive resonance theory
- Initialization phase, recognition phaes, comparison phase, research phase, adaptation phase
- 3.8 Supervised Learning
- 3.8.1 Backpropagation of error エラーの逆伝搬
- 3.8.2 Using Backpropagation
- 3.8.3 Sample Applications of Backpropagation
- 3.9 Reinforcement Learning
- 3.10 Evolution of Neural Networks
- 3.11 Neural Hardware
- 3.12 Hybrid Neural Systems
- 3.13 Closing Remarks
- 3.14 Suggested Readings