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Dear Sir @ferortega,
We know that Adjusted cosine similarity measure (ACOS) had been introduced to measure the similarity between items [Ref. Article Below], why cf4j framework includes this measure…
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#### Description
I am trying to make a similar code to this example: [https://github.com/NicolasHug/Surprise/blob/master/examples/k_nearest_neighbors.py](url)
using a dataframe created from a mongo …
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### Description
### Other Comments
Data set looks like this
rating userID itemID
0 12 3468 3644
1 3 3816 3959
2 1 2758 2650
3 1 5056 1593
4 30 3029 192
When I run this cell in t…
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https://www.computer.org/csdl/mags/ic/2017/03/mic2017030012.html
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Hi :)
I am using CARSKit with BPR for top-N recommendation. My dataset is purchase data so I have only implicit feedback (more precisely I just know what the user bought). I added some cool stuff …
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Hi Abdel! Great stuff as always!
The Step 9's validation value that pass in my case is for`apl_recommendation_collaborative(USERID=123,RANK=1)`
The rank 2 recommendation for user id 123 from APL alg…
vsenn updated
6 years ago
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The key outcome of this lesson is that we'll have trained an image classifier which can recognize pet breeds at state of the art accuracy. The key to this success is the use of transfer learning, whic…
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Hi, Professor He. Recently I'm trying to test e-als on ml-1m and some other data sets, but I'm not so familiar with programming with JAVA. I've preprocessed the data sets in the same form as you shown…
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Hello All,
I'd like to help Dask-ML develop a roadmap, and @TomAugspurger requested that I open an issue here to kickstart the discussion.
For those of you unfamiliar, a roadmap is a listing o…