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Question about a method in the spatial pooler and temporal memory in algorithm

14

from htm.bindings.algorithms import SpatialPooler from htm.bindings.algorithms import TemporalMemory these two class both have a similar method named loadFromFile(...) and saveToFile(...) , and these two methods has a parameter named args0:...

zengwufu

This first push is a first cut for a work-in-progress. This is a Classifier that uses Bit Overlap to map SDR's back to categories. - Only one sample per value...

dkeeney

Multi-Threaded RDSE

5

Please confirm if RDSE encoder in single-threaded, if yes would you be open to making it multithreaded. I am encoding a lot of floating-point numbers through it and find it...

aamir-gmail

add learnPattern ClassifierRegion

15

when I try the rest api, then ClassifierRegion learn with TM.activeCells and infer with TM.activeCells, the result is alway the same. I read the examples `hello_tm.py`, tm predict next value...

Lupino

An attempt at a base class for .py encoders

1

This is not complete... ..But I have to admit I don't know what I am doing. I am not proficient at Python to do the right thing here. @breznak can...

dkeeney

Might be useful for our ARM jobs (esp. since the new apple M1); not sure if our ARM Dockerfile is buggy or if this helps: https://github.com/marketplace/actions/run-on-architecture

breznak

SimHash Document Encoder: real-world validation example of the encoder (~MNIST)

2

From https://github.com/htm-community/htm.core/pull/603#issuecomment-520743858 Would be nice to try some real-world validation of the encoder. @crimsoncress is working on classification in the vision domain (using the MNIST examples), you could do similar...

brev

Fix init permanence distance from connected threshold: TM, SP

2

TM initial and connected synaptic weights were mistakenly (by our changes in the past) initialized too far away. The intention was/is to init close to the edge of "connected". -...

breznak

TM, SP: fix possible underflow in seed. Default random (0) seed.

1

- fixed type for possible integer underflow in SP - default seed is "random" (0). Also in Python. - use directly fixed seed where needed in tests for deterministic results....

breznak

cpp-httplib segfault in Debug as RESTapiTest.example get() returns null_ptr

1

PR https://github.com/htm-community/htm.core/pull/783 changed only internals of SP (local inhibition) but we started getting a segfault in `RESTapiTest.example` unit-test in Debug mode. It manifests only in Debug and seems because the...

breznak