link-prediction | Predict links in a citation network | Machine Learning library

 by   raph-m Python Version: Current License: MIT

kandi X-RAY | link-prediction Summary

kandi X-RAY | link-prediction Summary

link-prediction is a Python library typically used in Telecommunications, Media, Advertising, Marketing, Artificial Intelligence, Machine Learning applications. link-prediction has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. However link-prediction build file is not available. You can download it from GitHub.

Predict links in a citation network
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              link-prediction has a low active ecosystem.
              It has 10 star(s) with 2 fork(s). There are 1 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              link-prediction has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of link-prediction is current.

            kandi-Quality Quality

              link-prediction has 0 bugs and 0 code smells.

            kandi-Security Security

              link-prediction has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              link-prediction code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              link-prediction is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              link-prediction releases are not available. You will need to build from source code and install.
              link-prediction has no build file. You will be need to create the build yourself to build the component from source.

            Top functions reviewed by kandi - BETA

            kandi has reviewed link-prediction and discovered the below as its top functions. This is intended to give you an instant insight into link-prediction implemented functionality, and help decide if they suit your requirements.
            • Plot a grid plot
            • Returns a list of ticker labels
            • Generate a list of ticks for a double ticker
            • Optimized objective function
            • Compute f1 score
            • Calculates the cosine distance between two IDs
            • Return tfidf encoding
            • Load training data
            • Plot the importances of a forest
            • Compute the score between two terms
            Get all kandi verified functions for this library.

            link-prediction Key Features

            No Key Features are available at this moment for link-prediction.

            link-prediction Examples and Code Snippets

            No Code Snippets are available at this moment for link-prediction.

            Community Discussions

            QUESTION

            Linkprediction using Hinsage/Graphsage in StellarGraph returns NaNs
            Asked 2021-Dec-01 at 22:58

            I am trying to run a link prediction using HinSAGE in the stellargraph python package.

            I have a network of people and products, with edges from person to person (KNOWs) and person to products (BOUGHT). Both people and products got a property vector attached, albeit a different one from each type (Persons vector is 1024 products is 200). I am trying to create a link prediction algorithm from person to product based on all the information in the network. The reason for me for using HinSAGE is the option for inductive learning.

            I have the code below, and I thought I was doing it similar to the examples

            https://stellargraph.readthedocs.io/en/stable/demos/link-prediction/hinsage-link-prediction.html https://stellargraph.readthedocs.io/en/stable/demos/link-prediction/graphsage-link-prediction.html

            but I keep getting "nan" as my output predictions, anyone got a suggestion to what I can try?

            ...

            ANSWER

            Answered 2021-Nov-04 at 14:43

            So I found the problem, might be useful for others. If there is any node containing missing data, the thing will just produce NAs. Especially dangerous if you create your graph by joining pandas dataframes, I had a typo in one file that was integrated and led to the problem.

            Source https://stackoverflow.com/questions/69728856

            QUESTION

            Stellargraph and Node2Vec embedding
            Asked 2021-Oct-06 at 13:55

            I'm trying to do a link prediction with stellargraph, following the documention tutorial.
            When I reach this part :

            ...

            ANSWER

            Answered 2021-Oct-06 at 13:55

            I finally found the solution. It was quite unclear (at least to me) from the documentation but your nodes' labels must be string and not integer. So a simple .astype(str) in my dataframe fixed it. I hope this will help others in the future !

            Source https://stackoverflow.com/questions/69434060

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install link-prediction

            You can download it from GitHub.
            You can use link-prediction 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

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            https://github.com/raph-m/link-prediction.git

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            gh repo clone raph-m/link-prediction

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            git@github.com:raph-m/link-prediction.git

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