Research with the aggregated user data

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Christian Kleineidam

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May 31, 2012, 10:19:41 AM5/31/12
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Dear all,

from the website: "Supermemo now uses SM11. However, we are a bit skeptical that the huge complexity of the newer SM algorithms provides for a statistically relevant benefit. But, that is one of the facts we hope to find out with our data collection."

Mnemosyne should now have a few years worth of data. Is there somewhere a published analysis of the Mnemosyne data? Is the data open in the sense that everybody can analyze it or can only the people behind the project analyze the gathered data?

Greetings,
Christian

Peter Bienstman

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May 31, 2012, 10:34:26 AM5/31/12
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On Thursday, May 31, 2012 07:19:41 AM Christian Kleineidam wrote:
> Dear all,
>
> from the website: "Supermemo now uses SM11. However, we are a bit skeptical
> that the huge complexity of the newer SM algorithms provides for a
> statistically relevant benefit. But, that is one of the facts we hope to
> find out with our data collection."
>
> Mnemosyne should now have a few years worth of data. Is there somewhere a
> published analysis of the Mnemosyne data?

I have not yet gotten the time to look into this, preferring to focus on 2.0
instead,

> Is the data open in the sense
> that everybody can analyze it or can only the people behind the project
> analyze the gathered data?

Sure, give me an ftp site, and I'll dump the data there. It's a really big,
scary dataset, though.

In the archives, you can find some reports of people who have tried to look ino
this.

Cheers,

Peter

Christian Kleineidam

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May 31, 2012, 11:15:44 AM5/31/12
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On Thursday, May 31, 2012 4:34:26 PM UTC+2, Peter Bienstman wrote:

Sure, give me an ftp site, and I'll dump the data there. It's a really big,
scary dataset, though.
 
What size are we roughly talking about? These days "big" can mean many things. 

Peter Bienstman

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May 31, 2012, 11:57:17 AM5/31/12
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2 Gb, I think.

Peter
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