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Sean Owen commented on SPARK-6407:
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I did some work on this, but it's not a paper or anything, just some
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Daniel Li commented on SPARK-6407:
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bq. In practice fold-in works fine. Folding in a day or so of updates
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Sean Owen commented on SPARK-6407:
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Computing one or two iterations per update -- as in every time
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Daniel Li commented on SPARK-6407:
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Appreciate the quick reply, [~srowen].
Yeah, we'd be recomputing
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Sean Owen commented on SPARK-6407:
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How is it different from recomputing all of U and V?
Doing anything
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Daniel Li commented on SPARK-6407:
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Reviving this thread since I'm interested in implementing streaming
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Burak Yavuz commented on SPARK-6407:
I actually worked on this over the weekend for
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Xiangrui Meng commented on SPARK-6407:
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Attached the comment from Chunnan Yao in
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Xiangrui Meng commented on SPARK-6407:
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Using ALS for online updates is expensive. I
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Chris Fregly commented on SPARK-6407:
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from [~mengxr]
The online update should be
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Sean Owen commented on SPARK-6407:
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ALS doesn't use gradient descent, at least not enough
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Joseph K. Bradley commented on SPARK-6407:
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I'm not too familiar with the area,
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