{"id":32955024,"url":"https://github.com/lukapopijac/gaussian-mixture-model","last_synced_at":"2026-03-09T23:02:02.539Z","repository":{"id":57245289,"uuid":"88380993","full_name":"lukapopijac/gaussian-mixture-model","owner":"lukapopijac","description":"Unsupervised machine learning with multivariate Gaussian mixture model which supports both offline data and real-time data stream.","archived":false,"fork":false,"pushed_at":"2025-01-16T04:50:39.000Z","size":100,"stargazers_count":30,"open_issues_count":2,"forks_count":2,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-12-17T10:07:04.908Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/lukapopijac.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","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,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2017-04-16T00:03:55.000Z","updated_at":"2025-05-22T03:06:01.000Z","dependencies_parsed_at":"2025-01-16T05:33:54.461Z","dependency_job_id":null,"html_url":"https://github.com/lukapopijac/gaussian-mixture-model","commit_stats":null,"previous_names":[],"tags_count":16,"template":false,"template_full_name":null,"purl":"pkg:github/lukapopijac/gaussian-mixture-model","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lukapopijac%2Fgaussian-mixture-model","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lukapopijac%2Fgaussian-mixture-model/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lukapopijac%2Fgaussian-mixture-model/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lukapopijac%2Fgaussian-mixture-model/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/lukapopijac","download_url":"https://codeload.github.com/lukapopijac/gaussian-mixture-model/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lukapopijac%2Fgaussian-mixture-model/sbom","scorecard":{"id":603916,"data":{"date":"2025-08-11","repo":{"name":"github.com/lukapopijac/gaussian-mixture-model","commit":"ab7e6a0998531a6060e73843bf284cd85f649cdd"},"scorecard":{"version":"v5.2.1-40-gf6ed084d","commit":"f6ed084d17c9236477efd66e5b258b9d4cc7b389"},"score":2.1,"checks":[{"name":"Code-Review","score":0,"reason":"Found 0/30 approved changesets -- score normalized to 0","details":null,"documentation":{"short":"Determines if the project requires human code review before pull requests (aka merge requests) are merged.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#code-review"}},{"name":"Packaging","score":-1,"reason":"packaging workflow not detected","details":["Warn: no GitHub/GitLab publishing workflow detected."],"documentation":{"short":"Determines if the project is published as a package that others can easily download, install, easily update, and uninstall.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#packaging"}},{"name":"Maintained","score":0,"reason":"0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0","details":null,"documentation":{"short":"Determines if the project is \"actively maintained\".","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#maintained"}},{"name":"SAST","score":0,"reason":"no SAST tool detected","details":["Warn: no pull requests merged into dev branch"],"documentation":{"short":"Determines if the project uses static code analysis.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#sast"}},{"name":"Dangerous-Workflow","score":-1,"reason":"no workflows found","details":null,"documentation":{"short":"Determines if the project's GitHub Action workflows avoid dangerous patterns.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#dangerous-workflow"}},{"name":"Token-Permissions","score":-1,"reason":"No tokens found","details":null,"documentation":{"short":"Determines if the project's workflows follow the principle of least privilege.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#token-permissions"}},{"name":"Binary-Artifacts","score":10,"reason":"no binaries found in the repo","details":null,"documentation":{"short":"Determines if the project has generated executable (binary) artifacts in the source repository.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#binary-artifacts"}},{"name":"Pinned-Dependencies","score":-1,"reason":"no dependencies found","details":null,"documentation":{"short":"Determines if the project has declared and pinned the dependencies of its build process.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#pinned-dependencies"}},{"name":"CII-Best-Practices","score":0,"reason":"no effort to earn an OpenSSF best practices badge detected","details":null,"documentation":{"short":"Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#cii-best-practices"}},{"name":"Security-Policy","score":0,"reason":"security policy file not detected","details":["Warn: no security policy file detected","Warn: no security file to analyze","Warn: no security file to analyze","Warn: no security file to analyze"],"documentation":{"short":"Determines if the project has published a security policy.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#security-policy"}},{"name":"Fuzzing","score":0,"reason":"project is not fuzzed","details":["Warn: no fuzzer integrations found"],"documentation":{"short":"Determines if the project uses fuzzing.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#fuzzing"}},{"name":"License","score":10,"reason":"license file detected","details":["Info: project has a license file: LICENSE:0","Info: FSF or OSI recognized license: MIT License: LICENSE:0"],"documentation":{"short":"Determines if the project has defined a license.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#license"}},{"name":"Signed-Releases","score":-1,"reason":"no releases found","details":null,"documentation":{"short":"Determines if the project cryptographically signs release artifacts.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#signed-releases"}},{"name":"Branch-Protection","score":0,"reason":"branch protection not enabled on development/release branches","details":["Warn: branch protection not enabled for branch 'master'"],"documentation":{"short":"Determines if the default and release branches are protected with GitHub's branch protection settings.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#branch-protection"}},{"name":"Vulnerabilities","score":3,"reason":"7 existing vulnerabilities detected","details":["Warn: Project is vulnerable to: GHSA-67mh-4wv8-2f99","Warn: Project is vulnerable to: GHSA-vg6x-rcgg-rjx6","Warn: Project is vulnerable to: GHSA-x574-m823-4x7w","Warn: Project is vulnerable to: GHSA-4r4m-qw57-chr8","Warn: Project is vulnerable to: GHSA-xcj6-pq6g-qj4x","Warn: Project is vulnerable to: GHSA-356w-63v5-8wf4","Warn: Project is vulnerable to: GHSA-859w-5945-r5v3"],"documentation":{"short":"Determines if the project has open, known unfixed vulnerabilities.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#vulnerabilities"}}]},"last_synced_at":"2025-08-21T01:09:12.730Z","repository_id":57245289,"created_at":"2025-08-21T01:09:12.730Z","updated_at":"2025-08-21T01:09:12.730Z"},"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30315963,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-09T20:05:46.299Z","status":"ssl_error","status_checked_at":"2026-03-09T19:57:04.425Z","response_time":61,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"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":"2025-11-12T22:00:41.097Z","updated_at":"2026-03-09T23:02:02.496Z","avatar_url":"https://github.com/lukapopijac.png","language":"JavaScript","funding_links":[],"categories":["Javascript","JavaScript"],"sub_categories":["Tools","[Tools](#tools-1)","Speech Recognition"],"readme":"Gaussian Mixture Model\n======================\n\nUnsupervised machine learning with multivariate Gaussian mixture model\nwhich supports both offline data and real-time data stream.\n\nDemo: \u003chttps://lukapopijac.github.io/gaussian-mixture-model\u003e\n\n\nInstallation\n------------\n```\nnpm install gaussian-mixture-model\n```\n\n\nSimple Example\n--------------\n```javascript\nimport GMM from 'gaussian-mixture-model';\n\n// initialize model\nlet gmm = new GMM({\n\tweights: [0.5, 0.5],\n\tmeans: [[-25, 40], [-60, -30]],\n\tcovariances: [\n\t\t[[400,0],[0,400]],\n\t\t[[400,0],[0,400]]\n\t]\n});\n\n// create some data points\nlet data = [\n\t[11,42],[19,45],[15,36],[25,38],[24,33],\n\t[-24,3],[-31,-4],[-34,-14],[-25,-5],[-16,7]\n];\n\n// add data points to the model\ndata.forEach(p =\u003e gmm.addPoint(p));\n\n// run 5 iterations of EM algorithm\ngmm.runEM(5);\n\n// predict cluster probabilities for point [-5, 25]\nlet prob = gmm.predict([-5, 25]);  // [0.000009438559331418772, 0.000002126123537376676]\n\n// predict and normalize cluster probabilities for point [-5, 25]\nlet probNorm = gmm.predictNormalize([-5, 25]);  // [0.8161537535012295, 0.18384624649877046]\n```\n\n\nLicense\n-------\nThis software is released under the MIT license.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flukapopijac%2Fgaussian-mixture-model","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flukapopijac%2Fgaussian-mixture-model","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flukapopijac%2Fgaussian-mixture-model/lists"}