{"id":17581383,"url":"https://github.com/caselles/entropic_affinities","last_synced_at":"2026-07-03T17:04:06.965Z","repository":{"id":122516535,"uuid":"77336897","full_name":"Caselles/Entropic_Affinities","owner":"Caselles","description":"A sparsification method for graph-based clustering and semi-supervised learning tasks, implemented on Python.","archived":false,"fork":false,"pushed_at":"2017-07-04T18:50:37.000Z","size":744,"stargazers_count":1,"open_issues_count":0,"forks_count":1,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-03-29T17:14:17.402Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"Jupyter Notebook","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/Caselles.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}},"created_at":"2016-12-25T17:53:35.000Z","updated_at":"2022-11-12T13:40:20.000Z","dependencies_parsed_at":null,"dependency_job_id":"607caf5d-0b8d-41e6-856a-66dea79f8031","html_url":"https://github.com/Caselles/Entropic_Affinities","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/Caselles/Entropic_Affinities","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Caselles%2FEntropic_Affinities","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Caselles%2FEntropic_Affinities/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Caselles%2FEntropic_Affinities/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Caselles%2FEntropic_Affinities/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Caselles","download_url":"https://codeload.github.com/Caselles/Entropic_Affinities/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Caselles%2FEntropic_Affinities/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":267408878,"owners_count":24082526,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-07-27T02:00:11.917Z","response_time":82,"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":[],"created_at":"2024-10-22T01:08:42.396Z","updated_at":"2025-10-30T15:08:26.951Z","avatar_url":"https://github.com/Caselles.png","language":"Jupyter Notebook","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Entropic affinities\n\nAuthor : Hugo Caselles-Dupré\n\nDisclaimer : several syntax errors can exist in the code. Use it wisely.\n\n---------------------------------------\nA sparsification method for graph-based clustering and semi-supervised learning tasks.\n---------------------------------------\n\nIn this directory you can find a Jupyter Notebook with the implementation of Entropic Affinities, following this article : http://jmlr.org/proceedings/papers/v28/vladymyrov13.pdf.\n\nEntropic affinities is a method to automatically tune the bandwith of each data point when creating a sparse graph on a data set, with a kernel-based method. Here, the implementation uses the Gaussian kernel.\n\n------------------------------------------\n\nIf you have any questions : casellesdupre.hugo@gmail.com.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcaselles%2Fentropic_affinities","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcaselles%2Fentropic_affinities","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcaselles%2Fentropic_affinities/lists"}