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Hi! I keep getting this error while computing NMF with different methods.
This ERROR occur for methods 'brunet', 'KL' and others, but NOT for 'lee' and 'Frobenius' methods that work OK
I have a m…
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https://aclanthology.org/2020.nlpcovid19-2.4.pdf
This could allow us to have a 'central' embedding based off of a large corpus but still be useful for separating article which belong to similar fie…
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Hi Dylan!
Yesterday I ran the cNMF in the terminal (Mac M1) and everything went smoothly until the final step, where I encountered an unusual error:
```
(py37) Mac-Studio-de-Maria:tables maria…
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In notebook 03-unsupervised-learning
```
X_train, X_test, y_train, y_test = train_test_split(
X_people, y_people, stratify=y_people, random_state=0)
nmf = NMF(n_components=100, random_state=0)…
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Reference:
- https://hal.science/hal-01393964/document
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Hi there!
I am using the devtools::install_github("sqjin/CellChat") to install CellChat after following the installation of NMF and circlize packages from the GitHub page. I am still getting the f…
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nmf was called with the following arguments, where tdm is a term-document matrix with 3133 rows and 5837 columns:
nmf(tdm, rank=2:10, seed = "random", nrun = 100, .options = "v")
The output was …
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When I run the following function,
```
res_dict, adata = run_colocation(
adata,
model_name='CoLocatedGroupsSklearnNMF',
train_args={
'n_fact': np.arange(5,30), # IMPORTANT: us…
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Hi, I'm getting the error below when running the factorize step. I presume there's some confusion about when to input all features or 2000 over-dispersed features. Can you advise?
```
Cell In[9], …
whtns updated
6 months ago
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Elegant and short solution with good performance.
The solution uses a hard coded hill climbing strategy with a clever heuristic.
However, it lacks of flexibility and there is space for improving optim…