{"id":15384871,"url":"https://github.com/bblodfon/digit-classifier","last_synced_at":"2026-06-21T01:33:20.355Z","repository":{"id":27441693,"uuid":"30919912","full_name":"bblodfon/digit-classifier","owner":"bblodfon","description":"A Machine Learning project that uses EM and Bernoulli mixes to classify digits","archived":false,"fork":false,"pushed_at":"2020-02-15T18:27:41.000Z","size":13158,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-09-09T14:08:14.774Z","etag":null,"topics":["digit-classifier","digit-recognition","machine-learning","matlab","mnist"],"latest_commit_sha":null,"homepage":"","language":"MATLAB","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":"adilmoujahid/kaggle-talkingdata-visualization","license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/bblodfon.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.md","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2015-02-17T14:16:05.000Z","updated_at":"2020-02-15T18:27:43.000Z","dependencies_parsed_at":"2022-09-02T03:30:27.701Z","dependency_job_id":null,"html_url":"https://github.com/bblodfon/digit-classifier","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/bblodfon/digit-classifier","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bblodfon%2Fdigit-classifier","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bblodfon%2Fdigit-classifier/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bblodfon%2Fdigit-classifier/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bblodfon%2Fdigit-classifier/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/bblodfon","download_url":"https://codeload.github.com/bblodfon/digit-classifier/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bblodfon%2Fdigit-classifier/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":34591166,"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":"2026-06-20T02:00:06.407Z","response_time":98,"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":["digit-classifier","digit-recognition","machine-learning","matlab","mnist"],"created_at":"2024-10-01T14:43:29.532Z","updated_at":"2026-06-21T01:33:20.329Z","avatar_url":"https://github.com/bblodfon.png","language":"MATLAB","funding_links":[],"categories":[],"sub_categories":[],"readme":"# digit-classifier\n\nThis Machine Learning project implements the **Expectation Maximization** algorithm using *Bernoulli* mixes (1-32 mixes were tested) in order to classify digits.\n\n## Run\n\nFirstly, a train + test dataset is given on the `mnist_all.mat` file.\n\nBy running `bernoullimix3.m` file you train the dataset for all bernoulli mixes. \nIf you run `draw_digits.m` after that for different values of `Kplot` (number of mixes), you will see what we have *learned* from the test dataset for each mix (larger `K` means a larger pool of different forms for every digit). \nLastly, if you run the `test_digits.m` file you will get the final results (*avg error percentage* for every mix and for every digit/mix) on a `results.txt` file.\n\n## Install\n\nThe code was executed in `Matlab` (version: `R2011a`).\n\n## Presentation\n\n[Here](https://github.com/bblodfon/digit-classifier/blob/master/Digit%20classification%20(EM-BernoulliMix).pptx) you can find the presentation I did of this project for the Machine Learning Course, during my MSc (AUEB) in 2014.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbblodfon%2Fdigit-classifier","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fbblodfon%2Fdigit-classifier","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbblodfon%2Fdigit-classifier/lists"}