189 citations · 1.4k across the 34 of their papers we have counts for
4 papers · 1 filter
Stochastic inference with spiking neurons in the high-conductance state
Mihai A. Petrovici, Johannes Bill, Ilja Bytschok +2
The highly variable dynamics of neocortical circuits observed in vivo have been hypothesized to represent a signature of ongoing stochastic inference but stand in apparent contrast…
Criticality or Supersymmetry Breaking ?
Igor V. Ovchinnikov, Wenyuan Li, Yuquan Sun +4
In many stochastic dynamical systems, ordinary chaotic behavior is preceded by a full-dimensional phase that exhibits 1/f-type power-spectra and/or scale-free statistics of (anti)i…
Demonstrating Hybrid Learning in a Flexible Neuromorphic Hardware System
Simon Friedmann, Johannes Schemmel, Andreas Gruebl +3
We present results from a new approach to learning and plasticity in neuromorphic hardware systems: to enable flexibility in implementable learning mechanisms while keeping high ef…
The high-conductance state enables neural sampling in networks of LIF neurons
Mihai A. Petrovici, Ilja Bytschok, Johannes Bill +2
The apparent stochasticity of in-vivo neural circuits has long been hypothesized to represent a signature of ongoing stochastic inference in the brain. More recently, a theoretical…