Learning Behavior Hierarchies via High-Dimensional Sensor Projection

  title={Learning Behavior Hierarchies via High-Dimensional Sensor Projection},
  author={Simon D. Levy and Suraj Bajracharya and Ross W. Gayler},
  booktitle={AAAI Workshop: Learning Rich Representations from Low-Level Sensors},
We propose a knowledge-representation architecture allowing a robot to learn arbitrarily complex, hierarchical / symbolic relationships between sensors and actuators. These relationships are encoded in high-dimensional, low-precision vectors that are very robust to noise. Low-dimensional (single-bit) sensor values are projected onto the highdimensional representation space using low-precision random weights, and the appropriate actions are then computed using elementwise vector multiplication… CONTINUE READING

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