python 4 coveralls 2 travis-ci 2 deep-learning 2 evaluation 2 machine-learning 2 metric 2 metrics 2 mrr 2 personalization 2 precision 2 rank 2 ranking 2 recall 2 recommender 2 recommender-system 2 recsys 2 rsquared 2 code-quality 2 documentation 2 hacktoberfest 2 nosetests 2 pytest 2 appveyor 2 azure-pipelines 2 build 2 build-automation 2 build-tool 2 cargo 2 cargo-plugin 2 cargo-plugins 2 cargo-subcommand 2 circleci 2 github-actions 2 gitlab-ci 2 make 2 rust 2 task 2 task-runner 2 travis 2