SCAN | SCAN : Semi-supervisedly Co-embedding Attributed Networks | Topic Modeling library
kandi X-RAY | SCAN Summary
kandi X-RAY | SCAN Summary
SCAN is a semi-supervised co-embedding model for attributed networks based on the generalized SVAE for heterogeneous data, which collaboratively learns low-dimensional vector representations of both nodes and attributes for partially labelled attributed networks semi-supervisedly. The node and attribute embeddings obtained in a unified manner by our SCAN can benefit not only for capturing the proximities between nodes but also the affinities between nodes and attributes. Moreover, our model also trains a discriminative network to learn the label predictive distribution of nodes.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Connects the network
- The representation of the reconstruction
- Yield the y z of the model
- Gumbel softmax
- Embedding node classification
- Evaluate the multiclass node classification
- Performs a node classification
- Load data from indy
- Generate a sample of a boolean mask
- Parse an index file
- Call the forward function
- Dropout layer
- Preprocess the adjacency matrix
- Convert a sparse matrix to a tuple
- Get the positions of the labels in the data
- Reads the label file
- Construct one - hot label tensor
- Construct the feed dictionary
- Calculate ROC score
- Compute the ROC score for the given edges
- Load the labels for the given dataset
- Load AN image
- Mask features in features
- Given a adjacant adjacency matrix and a test dataset compute the test dataset
- Builds the graph
SCAN Key Features
SCAN Examples and Code Snippets
Community Discussions
Trending Discussions on SCAN
QUESTION
Iam using EventChannel to handle events from hardware barcode scanner. EventChannel is initialized in initState, in main class - it works through whole app. While change is detected, it inserts value into global variable (ValueNotifier - i dont know, if it is right) and then I need to work with that value in multiple widgets. I need some sort of widget, which will tell me, that value updated and it will trigger onEvent function - something like RawKeyboardListener. I tried using listeners, but when i do pushNamed, the listener is still listening and it runs code from previous pages, while scanning.
Is there any widget, that would be suitable for me? (cant use ValueListenableBuilder, because it has no "onEvent" function) Or is there any way, to remove and add listeners while moving between pages, or while modal bottom sheet is opened? (I need to access previous listeners, after Navigator.pop)
...ANSWER
Answered 2021-Jun-14 at 10:37I solved my problem by using listeners and ModalRoute.of(context).isCurrent.
QUESTION
I have a schema with many large tables which all have the same structure. Each table has an index on its id. I also have a separate table with all the id's across the other tables, pointing to their tablename; for example, the tables in the schema:
...ANSWER
Answered 2021-Jun-15 at 19:08You are looking for table partitioning:
QUESTION
I read this answer, which clarified a lot of things, but I'm still confused about how I should go about designing my primary key.
First off I want to clarify the idea of WCUs. I get that WCU is the write capacity of max 1kb per second. Does it mean that if writing a piece of data takes 0.25 seconds, I would need 4 of those to be billed 1 WCU? Or each time I write something it consumes 1 WCU, but I could also write X times within 1 second and still be billed 1 WCU?
Usage
I want to create a table that stores the form data for a set of gyms (95% will be waivers, the rest will be incidents reports). Most of the time, each forms will be accessed directly via its unique ID. I also want to query the forms by date, form, userId, etc..
We can assume an average of 50k forms per gym
Options
First option is straight forward: having the formId be the partition key. What I don't like about this option is that scan operations will always filter out 90% of the data (i.e. the forms from other gyms), which isn't good for RCUs.
Second option is that I would make the gymId the partition key, and add a sort key for the date, formId, userId. To implement this option I would need to know more about the implications of having 50k records on one partition key.
Third option is to have one table per gyms and have the formId as partition key. This seems to be like the best option for now, but I don't really like the idea of having a a large number of tables doing the same thing in my account.
Is there another option? Which one of the three is better?
Edit: I'm assuming another option would be SimpleDB?
...ANSWER
Answered 2021-May-21 at 20:26For your PK design. What data does the app have when a user is going to look for a form? Does it have the GymID, userID, and formID? If so, make a compound key out of that for the PK perhaps? So your PK might look like:
QUESTION
I am pretty new to python and I am trying to sort through a directory's files that start with 'O0' and copy any string in the text files that has an 'F', 'T', or 'S' in them, and paste, preferably just that string, (but the whole line would still work) in a new text file, preferably on the desktop. It is making the text file, but it is blank, and python does not close the file. Here's what I have so far:
...ANSWER
Answered 2021-Jun-15 at 14:27In the first place you are probably getting an AttributeError error that append is not known. Because you try to append your text to the TextIOwrapper (feeds speeds). You have to use the write method to append the text to the file content.
Also note that your file is read and written from the current directory, so ./feedsspeeds.txt. As long as you are not executing this script from you Desktop folder, the file will also not be written there.
QUESTION
I have a given, unmodifiable table design which resembles:
...ANSWER
Answered 2021-Jun-15 at 15:17One hacky solution would switch the sign of the second column:
QUESTION
I create a Pentest tool for educational purposes, so the old version was written using python 2, then I convert it to python 3 and when I try to run the main file pxxtf.py I got multiple errors, I correct most of them but for this one about Circular Import, I try multiple fixes from forums and StackOverFlow and nothing work with me.
When I try to run the main script :
...ANSWER
Answered 2021-Jun-15 at 14:05The error message is saying it all: "most likely due to a circular import".
pxxtf.py
QUESTION
I build a script to filter several Messages out of a log file. The file im using right now has around 400.000 lines and when im looking for a match with the following code he takes very long since i added the progress bar. Is there a way to make it more efficient. If im right the reason for it to take so long is that he refreshes the progressbar Gui with every line he passes.
...ANSWER
Answered 2021-Jun-15 at 09:18Updating the progress bar element in the host application does indeed take up time and resources during execution - but even if you suppressed the progress bar, writing to the progress stream is still pretty slow!
As iRon suggests, the solution is to call Write-Progress less often:
QUESTION
Starting with the sample from https://docs.gradle.org/current/samples/sample_jvm_multi_project_with_code_coverage.html (i.e., the code here https://github.com/gradle/gradle/tree/master/subprojects/docs/src/samples/java/jvm-multi-project-with-code-coverage ) and simply adding Spring Boot by changing application/build.gradle to
ANSWER
Answered 2021-Jun-01 at 20:54Just do that and you will be fine (all external classes will be excluded):
QUESTION
I am new to spring boot and trying to figure out some of its working. Here I am getting Null Pointer Exception for the below implementation. I am not sure can we use @Autowire annotation for a Library project without a Main class. Maybe this sounds stupid,I believe we can do a @ComponentScan for the Library Project from a Service project that's created.My Question is looking at the below implementation is there any possibility to use annotation in the below library project, because Annotations are throwing NullPointerException for the below code?
Library
The below code is a library and it Doesn't have a Main Class
...ANSWER
Answered 2021-Jun-14 at 15:53With SpringBootApplication annotation, It will create application context with all required beans when starting the application. The object will be injected whenever it needed.
But in the Normal java application, the Object will be created while calling the new keyword.
@SpringBootApplication it required when you have @Autowired annotation otherwise you will get error.
QUESTION
I have made a code to store each appointment calendar given by user to an ArrayList. Each ArrayList contains title, description, date and time.
Now I want to make an option for the user to edit the data of appointment calendar of their choice.
I use the appointment calendar's title for the comparison. Here's the code:
...ANSWER
Answered 2021-Jun-14 at 14:19It appears you are unfamiliar with the process of debugging your code. All computer programmers need to know how to do this. If you are using an IDE then it probably has a debugger. You should learn how to use it.
You are doing all your processing in the for loop. You should first locate the requested appointment via the for loop. After the for loop terminates, and only if you have found the requested appointment, should you process it. Here is some code to get you started.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install SCAN
You can use SCAN 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.
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
