diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/mllib-collaborative-filtering.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/mllib-collaborative-filtering.md b/docs/mllib-collaborative-filtering.md index 0f891a09a6..d1bb6d69f1 100644 --- a/docs/mllib-collaborative-filtering.md +++ b/docs/mllib-collaborative-filtering.md @@ -20,7 +20,7 @@ algorithm to learn these latent factors. The implementation in `spark.mllib` has following parameters: * *numBlocks* is the number of blocks used to parallelize computation (set to -1 to auto-configure). -* *rank* is the number of latent factors in the model. +* *rank* is the number of features to use (also referred to as the number of latent factors). * *iterations* is the number of iterations of ALS to run. ALS typically converges to a reasonable solution in 20 iterations or less. * *lambda* specifies the regularization parameter in ALS. |