RankSys | Java 8 Recommender Systems framework for novelty | Recommender System library
kandi X-RAY | RankSys Summary
kandi X-RAY | RankSys Summary
RankSys is a Java library typically used in Artificial Intelligence, Recommender System applications. RankSys has no bugs, it has no vulnerabilities, it has build file available, it has a Weak Copyleft License and it has low support. You can download it from GitHub, Maven.
RankSys is a new framework for the implementation and evaluation of recommendation algorithms and techniques that has resulted from a line of research work that is currently documented in several publications (see here) and a PhD thesis. While it is envisioned as a framework for the generic experimentation of recommendation technologies, it includes substantial support focusing on the evaluation and enhancement of novelty and diversity. RankSys derives its name from explicitly targeting the ranking task problem, rather than rating prediction. This decision is reflected in the design of the different core interfaces and components of the framework. The framework has been programmed with Java 8, which is the most recent version of the popular programming language. We take advantage of many of the new features of the language, such as the use of lambda functions, Stream's and facilities for automatic parallelization of the code. The code licensed under the MPL 2.0.
RankSys is a new framework for the implementation and evaluation of recommendation algorithms and techniques that has resulted from a line of research work that is currently documented in several publications (see here) and a PhD thesis. While it is envisioned as a framework for the generic experimentation of recommendation technologies, it includes substantial support focusing on the evaluation and enhancement of novelty and diversity. RankSys derives its name from explicitly targeting the ranking task problem, rather than rating prediction. This decision is reflected in the design of the different core interfaces and components of the framework. The framework has been programmed with Java 8, which is the most recent version of the popular programming language. We take advantage of many of the new features of the language, such as the use of lambda functions, Stream's and facilities for automatic parallelization of the code. The code licensed under the MPL 2.0.
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Quality
Security
License
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Support
RankSys has a low active ecosystem.
It has 263 star(s) with 58 fork(s). There are 32 watchers for this library.
It had no major release in the last 12 months.
There are 4 open issues and 35 have been closed. On average issues are closed in 119 days. There are 1 open pull requests and 0 closed requests.
It has a neutral sentiment in the developer community.
The latest version of RankSys is 0.4.3
Quality
RankSys has 0 bugs and 0 code smells.
Security
RankSys has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
RankSys code analysis shows 0 unresolved vulnerabilities.
There are 0 security hotspots that need review.
License
RankSys is licensed under the MPL-2.0 License. This license is Weak Copyleft.
Weak Copyleft licenses have some restrictions, but you can use them in commercial projects.
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RankSys releases are available to install and integrate.
Deployable package is available in Maven.
Build file is available. You can build the component from source.
Installation instructions are not available. Examples and code snippets are available.
It has 10658 lines of code, 1195 functions and 364 files.
It has low code complexity. Code complexity directly impacts maintainability of the code.
Top functions reviewed by kandi - BETA
kandi has reviewed RankSys and discovered the below as its top functions. This is intended to give you an instant insight into RankSys implemented functionality, and help decide if they suit your requirements.
- Main entry point
- Estimate a parallel topic model
- Convenience method for computing a user preference matrix
- Load a preference file
- Load a matrix from an input stream
- Load a vector from an input stream
- Saves information to an output stream
- Saves matrix
- Re - rank permutation
- Adds a new value
- Returns the score for a recommendation
- Adds a recommendation to the list
- Saves the given factorization to the given output stream
- Writes an array of integers
- Main method for testing
- This method is used to compress an array
- Calculate the idg score for a given user
- Returns the score for a given recommendation
- Get recommendations for a given uidx
- Load a factorization from a ZIP stream
- Returns a list of similar elements for the given element
- Evaluates the recommendation
- Computes the score for a recommendation
- Creates empty tables
- Entry point
- Groups all tuples in the given tuples by grouping
Get all kandi verified functions for this library.
RankSys Key Features
No Key Features are available at this moment for RankSys.
RankSys Examples and Code Snippets
No Code Snippets are available at this moment for RankSys.
Community Discussions
Trending Discussions on RankSys
QUESTION
Ranking with multiple columns in Dataframe
Asked 2018-Mar-24 at 08:29
I have a dataframe with 3 columns
...ANSWER
Answered 2018-Mar-24 at 07:14Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install RankSys
You can download it from GitHub, Maven.
You can use RankSys like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the RankSys component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
You can use RankSys like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the RankSys component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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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