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A Look at Pragmatic AI

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A Look at Pragmatic AI Toni Westbrook Concord School District Synthetic Dreams Branches of AI Symbolic or Classical AI Concerned with rules and facts Mimics ... – PowerPoint PPT presentation

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Title: A Look at Pragmatic AI


1
A Look at Pragmatic AI
  • Toni Westbrook
  • Concord School District
  • Synthetic Dreams

2
Branches of AI
  • Symbolic or Classical AI
  • Concerned with rules and facts
  • Mimics human expertise
  • Strength Expert systems, parsing, data-mining
  • Weakness Sensory/Motor systems, learning
  • Connectionist
  • Concerned with emulating brain
  • Hardware improvements makes more viable

3
Parsing and Matching
  • 1. Rumford Street Building 16 Apt 2
  • 16 Rumford St Apt 2
  • Name matching
  • Nickname database
  • Percentage matching
  • Address matching
  • Removing unnecessary data
  • Token replacement
  • Poor individual probability, better combined

4
The Natural Computer
5
Neurophysiology
  • Receives from dendrites, fires along axon
  • Excitatory and inhibitory neurons
  • Neurotransmitters, modulators
  • NMDA receptors, synapses
  • The core of learning

6
TFNN Matrices
7
Associative Learning
  • The Twizzler incident
  • Tone-shock pairings
  • Hebbian Plasticity
  • Neurons that fire together, wire together

8
TFNN Experiment
Motor Control
Proto Amygdala
Left Antenna
Right Antenna
9
Major Issues to Overcome
  • Much not understood
  • Genetic neural pre-configuration
  • Processing power
  • Deterministic vs. Non-Deterministic
  • Social, Ethical, Moral
  • Rights, Treatment
  • Copying, neural compilers/decompilers

10
Opportunities
  • Recognition systems
  • Biometric
  • Forecasting
  • Smart systems, safety systems
  • Biotech industry
  • Brain damage and aberration, nerve damage
  • Increased communication

11
Thank You!
  • Questions
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