Experiment with automated conversion to JavaScript about htm.javascript HOT 7 OPEN

What do you guys think? @jefffohl @chessweb01 @mirkoklukas

from htm.javascript.

For there to be a serious effort in making a new JavaScript implementation of HTM, I think there needs to be a compelling reason to do so. Ralf's project (this one), has the intent of being able to run HTM in a browser, for which, I suspect, he has his own reasons. I myself started a couple of JS implementations, but they have stalled out. I hope to get back to them at some point, but for me, the primary reason is for self-edification.

What are your reasons for wanting to implement HTM in JS?

from htm.javascript.

Hi @breznak,

I'm not sure if you're aware of this, but this project is a direct port of
htm.java to JavaScript? The last time I talked to Ralf, he was attempting
to port over the Network API - which is where I believe he left off... But
I think he's still around to answer your questions.

Cheers,
David

On Wed, Jan 27, 2016 at 4:03 PM, breznak [email protected] wrote:

What do you guys think? @jefffohl https://github.com/jefffohl
@chessweb01 https://github.com/chessweb01 @mirkoklukas
https://github.com/mirkoklukas

—
Reply to this email directly or view it on GitHub
#3 (comment)
.

With kind regards,

David Ray
Java Solutions Architect

Cortical.io http://cortical.io/
Sponsor of: HTM.java https://github.com/numenta/htm.java

[email protected]
http://cortical.io

from htm.javascript.

@cogmission I know this was a port of htm.java but the last commit is dated some 8months ago, so a lot has changed. Would be great to hear from the main developer, the github nickname seems to be disabled..

@jefffohl I'm sure the port will be very demanding job, my motivation would be purely practical - I'd like to allow nupic.visualizer users have a built-in anomaly detection module (as HTM). For real hand-made porting I don't have the skills, nor enough interest. That's why I suggested the automated conversion (with all its drawbacks)

from htm.javascript.

@breznak,

I would say, "a lot has been added" - but not much has changed (I re-wrote the TM for the whole orphan segments effort, but other than that almost everything else were additions). I would bet that the most viable alternative is to continue from where Ralf left off?

from htm.javascript.

Yep, I just looked at it, and all you need to do is port over the
Anomaly.java class and you're in business! :-) (if all you want is to run
anomaly detection - you have the SP and TM and basic encoders...)

On Wed, Jan 27, 2016 at 4:26 PM, breznak [email protected] wrote:

@cogmission https://github.com/cogmission I know this was a port of
htm.java but the last commit is dated some 8months ago, so a lot has
changed. Would be great to hear from the main developer, the github
nickname seems to be disabled..

@jefffohl https://github.com/jefffohl I'm sure the port will be very
demanding job, my motivation would be purely practical - I'd like to allow
nupic.visualizer users have a built-in anomaly detection module (as HTM).
For real hand-made porting I don't have the skills, nor enough interest.
That's why I suggested the automated conversion (with all its drawbacks)

—
Reply to this email directly or view it on GitHub
#3 (comment)
.

With kind regards,

David Ray
Java Solutions Architect

Cortical.io http://cortical.io/
Sponsor of: HTM.java https://github.com/numenta/htm.java

[email protected]
http://cortical.io

from htm.javascript.

all you need to do is port over the Anomaly.java class and you're in business! :-)

thanks for the review @cogmission ! That sounds pretty doable! :)

from htm.javascript.