The librec-auto project aims to automate recommender system experiments using LibRec.
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librec-auto is a Python tool for running recommender systems experiments.
It is built on top of the open-source LibRec_ package, and
can take advantage of the many algorithm and metric implementations there.
.. _LibRec: https://github.com/guoguibing/librec
The basic element of librec-auto execution is the "study", which is a series
of experiments carried with a single algorithm, a single data set, and a set
of evaluation metrics. The experiments differ from each other by the hyperparameters
given to the algorithm. librec-auto allows such studies to be conducted with
minimal experimenter intervention, and supports such capabilities as:
More complete documentation is available at readthedocs_:
.. _readthedocs: https://librec-auto.readthedocs.io/en/latest/index.html
The workflow of an study involves identifying appropriate data, creating training / test splits, implementing or choosing algorithms, running experiments (possibly with a range of different parameters), and reporting on the results.
Librec-auto uses an XML-based configuration system similar to Maven or Ant.
This directory contains the Python libraries for the librec_auto module. There are two other affiliated respositories:
librec-auto-java_: Contains the java source for the wrapper between LibRec and librec-auto, which is implemented in the auto.jar file.librec-auto-demo2021_: Contains sample data and configuration files that can be used to explore the functionality of librec-auto.. _librec-auto-java: https://github.com/that-recsys-lab/librec-auto-java .. _librec-auto-sample: https://github.com/that-recsys-lab/librec-auto-demo2021
/bin: Contains auxiliary scripts including the study setup wizard./librec_auto/jar: Contains the jar files for LibRec and the wrapper./librec_auto/rules: Contains the rules for translating configuration data to LibRec properties format./librec_auto/core: Contains the Python code for the project./librec_auto/docs: Contains documentation for the project/librec_auto/test: Contains the unit tests (not many right now)/librec_auto/library: Contains libraries of configuration information (look hear to see how to configure different algorithms)FAQs
The librec-auto project aims to automate recommender system experiments using LibRec.
We found that librec-auto demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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