modl | Randomized online matrix factorization | Recommender System library
kandi X-RAY | modl Summary
kandi X-RAY | modl Summary
This python package (webpage) allows to perform sparse / dense matrix factorization on fully-observed/missing data very efficiently, by leveraging random subsampling with online learning. It is able to factorize matrices of terabyte scale with hundreds of components in the latent space in a few hours. The stochastic-subsampled online matrix factorization (SOMF) algorithm is an order or magnitude faster than online matrix factorization (OMF) on large datasets. It provides scikit-learn compatible estimators that fully implements the stochastic-subsampled online matrix factorization (SOMF) algorithms. This package allows to reproduce the experiments and figures from the papers cited in reference.
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Top functions reviewed by kandi - BETA
- Compute convolutional components
- Perform a single batch fit
- Fit the model
- Get a slice from indices
- Compute components
- Get the path to the output directory
- Splits the training data
- Reads raw data from raw data files
- Wrapper for train_split
- Decompose images
- Load an image
- Plot patches
- Create raw rest data for each image
- Compute the covariance matrix
- Returns a list of the paths to use
- Load image
- Load a nibabel image
- Setup the package
- Return the path to the output directory
- Performs a single fit of the model
- Predict the model
- Fetch a nilearn dataset
- Return a Configuration object
- Plot patches
- Transform images
- Apply a multifti masker transformation
- Calculates the FMRIDict from training images
- Compute the loss of the model
- Perform a single fit of a single image
- Splits a train test
modl Key Features
modl Examples and Code Snippets
Community Discussions
Trending Discussions on modl
QUESTION
I am trying to make a simple blog. One of my blog pages displays all of the blog posts on the website. I know I need to use a for loop but I do not know what to put in for the variables. All of the tutorials I have seen have used function-based views and I am using CBV. Help would be much appreciated.
all_posts.html
...ANSWER
Answered 2022-Apr-07 at 21:28As mentioned in the class-based generic views documentation
Well, if you’re dealing with a model object, this is already done for you. When you are dealing with an object or queryset, Django is able to populate the context using the lowercased version of the model class’ name. This is provided in addition to the default object_list entry, but contains exactly the same data, i.e. publisher_list.
So you'll probably have blog_post_list in addition to object_list. But, you can set the value of context_object_name to specify whatever you'd like it to be (just like how you specified template_name).
You can also check out the next section on overriding get_context_data() to add more things to the context dictionary.
QUESTION
I am new in java I have a problem the for cycle is not adding data to the List:
this is the code
...ANSWER
Answered 2022-Apr-03 at 07:25Firstly, the next statements are executed inside the for loop:
QUESTION
I want to check what is the body type of the body I'm working with in a BodyCollection (If the body is Sphere).
How do I write that?
This is what I tried:
...ANSWER
Answered 2022-Feb-04 at 02:53body.GetType() returns the type of the body, e.g., sheet or solid. "Sphere" is not a body type.
What you can do instead is use body.GetFeatures() to get a list of the features associated with that body. Then select the first returned feature, and try casting it to NXOpen.Features.Sphere. If that works, the body you've got is a sphere. If the cast doesn't work, you have something other than a sphere.
QUESTION
...modle.py
ANSWER
Answered 2022-Jan-29 at 10:21In your file tag you have set name="{{ user.file }}" replace that with name="file" as
QUESTION
I have a field in my model called day. I want in the admin area to have a pre populate dropdown for this field instead of the text input. I have search and cant find a solution.
...ANSWER
Answered 2021-Sep-30 at 00:30You are looking to modify ModelForm that is used in your admin. We change widget that is used by day, so instead of text it will show .
class TimetableForm(forms.ModelForm):
class Meta:
fields = '__all__'
model = Timetable
widgets = {
'day': forms.Select(choices=[('Monday', 'Monday'), ('Tuesday', 'Tuesday'), ('Wednesday', 'Wednesday'), ('Thursday', 'Thursday')]),
}
class TimetableAdmin(admin.ModelAdmin):
form = TimetableForm
admin.site.register(Timetable, TimetableAdmin)
QUESTION
I'm using a decode function to get data from a json file in the project. There is no error when compelling but the xcode can't resume the canvas.
I'm using a decode function to get data from a json file in the project. There is no error when compelling but the xcode can't resume the canvas.
my data modle:
...ANSWER
Answered 2021-Sep-13 at 13:32Your Movie1 structure is wrong. All your var in Movie1 should be String?.
No Double, no Int
Here is the code that works for me:
QUESTION
I'm sending data with a ajax call to my laravel server at http://127.0.0.1:8000/data
Laravel Route
...ANSWER
Answered 2021-Sep-10 at 13:54You have several options to deal with this (documentation):
- You can do a bulk insert
QUESTION
I have two tables. Table Product
...ANSWER
Answered 2021-Sep-07 at 20:05products = Product.objects.filter(discount__is_deleted=True)
QUESTION
I am new to using HTTP and I have questions about writing a file and another value to an HTTP Post request in Java. I am using an public API provided by a company called Mojang to write what is known as a "skin" (a png file) to the game Minecraft for player character modles. Here is the documentation of how to use this public API for reference:https://wiki.vg/Mojang_API#Upload_Skin
Here is the code I have written. When ran I get the 415 HTTP Response code (which I assume is "unsupported media type"). Any suggestions on what I am doing wrong and how I can fix this? I found other stack overflow issues for uploading files but I need to also add a value called "variant={classic or slim}". I am a little lost on how to make all of this work. Any help is much appreciated.
(I could not get the code to properally format in the code sample using ' ', it is in a javascript snippet)
...ANSWER
Answered 2021-Jul-29 at 22:31Alright, found a solution to the problem. Using this maven dependency:
QUESTION
I have three modles in my Django app as follows:
...ANSWER
Answered 2021-Jul-28 at 11:44Use annotate to count population.
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Install modl
You can use modl like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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