{"id":51513012,"url":"https://github.com/computorg/published-202507-jacques-count-data","last_synced_at":"2026-07-08T08:04:25.870Z","repository":{"id":258494867,"uuid":"865381579","full_name":"computorg/published-202507-jacques-count-data","owner":"computorg","description":"Model-Based Clustering and Variable Selection for Multivariate Count Data","archived":false,"fork":false,"pushed_at":"2026-07-07T13:07:28.000Z","size":1480,"stargazers_count":1,"open_issues_count":3,"forks_count":3,"subscribers_count":2,"default_branch":"main","last_synced_at":"2026-07-08T08:04:13.346Z","etag":null,"topics":["count-data","model-based-clustering","variable-selection"],"latest_commit_sha":null,"homepage":"https://computo-journal.org/published-202507-jacques-count-data/","language":"TeX","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"cc-by-4.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/computorg.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2024-09-30T12:46:56.000Z","updated_at":"2026-07-07T13:08:32.000Z","dependencies_parsed_at":"2025-05-22T17:34:38.465Z","dependency_job_id":"a29899ec-4aac-4afe-b79c-fbeb08a52135","html_url":"https://github.com/computorg/published-202507-jacques-count-data","commit_stats":null,"previous_names":["jujacques/multivariatecountdata","computorg/published-202507-jacques-count-data"],"tags_count":0,"template":false,"template_full_name":"computorg/template-computo-R","purl":"pkg:github/computorg/published-202507-jacques-count-data","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/computorg%2Fpublished-202507-jacques-count-data","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/computorg%2Fpublished-202507-jacques-count-data/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/computorg%2Fpublished-202507-jacques-count-data/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/computorg%2Fpublished-202507-jacques-count-data/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/computorg","download_url":"https://codeload.github.com/computorg/published-202507-jacques-count-data/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/computorg%2Fpublished-202507-jacques-count-data/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":35257306,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-07-08T02:00:06.796Z","response_time":61,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["count-data","model-based-clustering","variable-selection"],"created_at":"2026-07-08T08:04:25.052Z","updated_at":"2026-07-08T08:04:25.862Z","avatar_url":"https://github.com/computorg.png","language":"TeX","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Model-Based Clustering and Variable Selection for Multivariate Count Data\nJulien Jacques, Thomas Brendan Murphy\n2025-07-01\n\n### Citation\n\nJulien Jacques and Thomas Brendan Murphy (July 2025). Model-Based Clustering and Variable Selection for Multivariate Count Data. Computo.\n\u003chttps://doi.org/10.57750/6v7b-8483\u003e\n\n### Badges\n\n[![build and\npublish](https://github.com/computorg/published-202507-jacques-count-data/actions/workflows/build.yml/badge.svg)](https://github.com/computorg/published-202507-jacques-count-data/actions/workflows/build.yml)\n[![reviews](https://img.shields.io/badge/review-report-blue)](https://github.com/computorg/published-202507-jacques-count-data/issues?q=is%3Aopen+is%3Aissue+label%3Areview)\n[![SWH](https://archive.softwareheritage.org/badge/origin/https://github.com/computorg/published-202507-jacques-count-data)](https://archive.softwareheritage.org/browse/origin/?origin_url=https://github.com/computorg/published-202507-jacques-count-data)\n[![DOI:10.57750/6v7b-8483](https://img.shields.io/badge/DOI-10.57750%2F6v7b--8483-034E79.svg)](https://doi.org/10.57750/6v7b-8483)\n[![Creative Commons\nLicense](https://i.creativecommons.org/l/by/4.0/80x15.png)](http://creativecommons.org/licenses/by/4.0/)\n\n### Authors’ affiliations\n\n- Julien Jacques (Université Lumière Lyon 2, Universite Claude Bernard Lyon 1, ERIC, 69007, Lyon, France)\n- Thomas Brendan Murphy (School of Mathematics \u0026 Statistics, University College Dublin, Institut d’Études Avancées, Université de Lyon)\n\n### Abstract\n\nModel-based clustering provides a principled way of developing\nclustering methods. We develop a new model-based clustering methods for\ncount data. The method combines clustering and variable selection for\nimproved clustering. The method is based on conditionally independent\nPoisson mixture models and Poisson generalized linear models. The method\nis demonstrated on simulated data and data from an ultra running race,\nwhere the method yields excellent clustering and variable selection\nperformance.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcomputorg%2Fpublished-202507-jacques-count-data","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcomputorg%2Fpublished-202507-jacques-count-data","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcomputorg%2Fpublished-202507-jacques-count-data/lists"}