Overview

This package is a Julia implementation of the Generalized Quantum Episodic Memory model. For more details, use the menu on the left panel to navigate the documentation.

Installation

There are two ways to install QuantumEpisodicMemory. The first method is to enter package mode via ] and run the following in package mode:

add https://github.com/itsdfish/QuantumEpisodicMemory.jl

The second method involves to add the package to your local environment via this private registry. Follow the instructions in the README to add the registry. Next, activate your local environment and paste the following command:

add QuantumEpisodicMemory

One benefit of the second approach is that it allows you to specify compatibility boundries on the version.

Quick Example

The following example illustrates how to generate predicted response probabilities from the GQEM model.

using QuantumEpisodicMemory

dist = GQEM(;
  θG = -.12,
  θU = -1.54,
  θψO = -.71,
  θψR = -.86,
  θψU = 1.26,
)
preds = compute_preds(dist)
table = to_table(preds)

4×3 Named Matrix{Float64}
condition ╲ word type │       old    related  unrelated
──────────────────────┼────────────────────────────────
gist                  │  0.690462   0.545336  0.0359636
verbatim              │  0.575113   0.425675   0.093524
gist+verbatim         │  0.694898   0.551852  0.0497793
unrelated new         │  0.455457   0.604619   0.887783

References

Trueblood, J. S., & Hemmer, P. (2017). The generalized quantum episodic memory model. Cognitive Science, 41(8), 2089-2125.