{"id":20334154,"url":"https://github.com/javadr/yeast-occ","last_synced_at":"2025-06-27T16:31:40.850Z","repository":{"id":98570661,"uuid":"407155077","full_name":"javadr/Yeast-OCC","owner":"javadr","description":"One Class Classifier for detecting positive cases while just trained on negative cases.","archived":false,"fork":false,"pushed_at":"2021-09-21T08:47:35.000Z","size":464,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-06-02T22:48:28.705Z","etag":null,"topics":["anomaly-detection","machine-learning","oneclass","oneclasssvm"],"latest_commit_sha":null,"homepage":"","language":"Jupyter Notebook","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/javadr.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}},"created_at":"2021-09-16T12:24:35.000Z","updated_at":"2021-09-21T08:47:37.000Z","dependencies_parsed_at":null,"dependency_job_id":"eb803df3-6815-4e5c-9158-3572d43e91d6","html_url":"https://github.com/javadr/Yeast-OCC","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/javadr/Yeast-OCC","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/javadr%2FYeast-OCC","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/javadr%2FYeast-OCC/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/javadr%2FYeast-OCC/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/javadr%2FYeast-OCC/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/javadr","download_url":"https://codeload.github.com/javadr/Yeast-OCC/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/javadr%2FYeast-OCC/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":262293009,"owners_count":23288642,"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","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":["anomaly-detection","machine-learning","oneclass","oneclasssvm"],"created_at":"2024-11-14T20:36:07.059Z","updated_at":"2025-06-27T16:31:40.830Z","avatar_url":"https://github.com/javadr.png","language":"Jupyter Notebook","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Yeast-OCC\nOne Class Classifier for detecting positive cases while just trained on negative cases.\n\n## Dataset\n\nThe Yeast dataset is obtained from [KEEL data repository](https://sci2s.ugr.es/keel/datasets.php). his dataset contains 1004 number of instances and 8 numeric attributes. The last attribute is the class variable with two values `positive` and `negative`.\n\n## Task \n\nBuilding classifier(s) on the Yeast dataset that can identify the classes `positive` and `negative` with high performance. The training data has only “negative class”, while testing data has both the classes; `negative` and `positive`.\n\n## Method\n\nThree different methods have been applied on the data `One Class SVM`, `Isolation Forest`, and `Elliptic Envelope`.\n\n## Data Attribute Plots (boxplot, heatmap, and correlation)\n\n### Box Plot\n\u003cimg src=\"images/boxplot.png\" alt=\"BoxPlot\" width=\"70%\" /\u003e\n\n### Heat Map\n\u003cimg src=\"images/heatmap.png\" alt=\"Heatmap\" width=\"70%\" /\u003e\n\n### Correlation Matrix\n\u003cimg src=\"images/correlation.png\" alt=\"Correlation\" width=\"70%\" /\u003e\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjavadr%2Fyeast-occ","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjavadr%2Fyeast-occ","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjavadr%2Fyeast-occ/lists"}