{"id":36787885,"url":"https://github.com/louisloechel/medical-data-stream-anonymization","last_synced_at":"2026-01-12T13:22:35.536Z","repository":{"id":308912504,"uuid":"858203743","full_name":"louisloechel/medical-data-stream-anonymization","owner":"louisloechel","description":"\"Anonymization of Medical Data Streams\" Master's Thesis Demo","archived":false,"fork":false,"pushed_at":"2025-08-16T15:30:44.000Z","size":74667,"stargazers_count":1,"open_issues_count":5,"forks_count":0,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-08-16T17:28:58.465Z","etag":null,"topics":["differential-privacy","flink-stream-processing","kafka","medical-informatics"],"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/louisloechel.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":"2024-09-16T13:47:00.000Z","updated_at":"2025-08-16T15:30:59.000Z","dependencies_parsed_at":"2025-08-08T17:43:52.955Z","dependency_job_id":null,"html_url":"https://github.com/louisloechel/medical-data-stream-anonymization","commit_stats":null,"previous_names":["louisloechel/medical-data-stream-anonymization"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/louisloechel/medical-data-stream-anonymization","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/louisloechel%2Fmedical-data-stream-anonymization","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/louisloechel%2Fmedical-data-stream-anonymization/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/louisloechel%2Fmedical-data-stream-anonymization/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/louisloechel%2Fmedical-data-stream-anonymization/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/louisloechel","download_url":"https://codeload.github.com/louisloechel/medical-data-stream-anonymization/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/louisloechel%2Fmedical-data-stream-anonymization/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28338996,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-12T12:22:26.515Z","status":"ssl_error","status_checked_at":"2026-01-12T12:22:10.856Z","response_time":98,"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":["differential-privacy","flink-stream-processing","kafka","medical-informatics"],"created_at":"2026-01-12T13:22:34.684Z","updated_at":"2026-01-12T13:22:35.519Z","avatar_url":"https://github.com/louisloechel.png","language":"Jupyter Notebook","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Anonymization of Medical Data Streams using [Prink](https://github.com/PrivacyEngineering/prink)\n\n![Docker](https://img.shields.io/badge/docker-ready-blue?logo=docker)\n![Flink](https://img.shields.io/badge/flink-1.19-orange?logo=apacheflink)\n![Kafka](https://img.shields.io/badge/kafka-streaming-black?logo=apachekafka)\n![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)\n---\n## Overview\nThis repository contains a demo application for a Master's thesis project focused on the anonymization of medical data streams using [Prink](https://github.com/PrivacyEngineering/prink). The application consists of dockerized microservices to stream medical data and perform in-transit anonymization.\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eArchitecture Diagram\u003c/strong\u003e\u003c/summary\u003e\n\n![System Architecture](else/architecture_prink.png)\n\u003c/details\u003e\n\n### Key Features\n- **Dockerized microservices**\n- **Streaming medical data**\n- **In-transit anonymization using [Prink](https://github.com/PrivacyEngineering/prink)**\n\n---\n\n\n## Getting Started\n\n### Prerequisites\n\n- [Docker](https://www.docker.com/)\n- [Docker Compose](https://docs.docker.com/compose/)\n\n### Build \u0026 Run\n```bash\ndocker compose up --build\n```\n\n| Service         | URL                                                               | Default Credentials      |\n|-----------------|-------------------------------------------------------------------|-------------------------|\n| Prink Overview  | [http://localhost:8081/#/overview](http://localhost:8081/#/overview) | -                       |\n| Grafana         | [http://localhost:3000/login](http://localhost:3000/login)           | `admin` / `admin`       |\n| Prometheus      | [http://localhost:9090/query](http://localhost:9090/query)           | -                       |\n\u003e **Note:** To log in to Grafana, use credentials `admin/admin`, then choose `skip`.\n\n### ...When finished\n```bash\ndocker compose down\n```\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDashboard Views\u003c/strong\u003e\u003c/summary\u003e\n\n![](else/Dashboard_patient.png)\n![](else/Dashboard_news2_comp_tall.png)\n![](else/Dashboard_ICU_all.png)\n![](else/Dashboard_QA_tall.png)\n![](else/prediction.png)\n![](else/news2_dashboard_comp_2.png)\n![](else/dashboard_privacy_params.png)\n![](else/Dashboard_latency_tall.png)\n\n\u003c/details\u003e\n\n### Configuration\n\n#### Privacy Parameters\n\n| Parameter | Default Value |\n|-----------|---------------|\n| `k`       | 5             |\n| `l`       | 3             |\n| `delta`   | 125           |\n| `beta`    | 50000         |\n| `zeta`    | 10000         |\n| `mu`      | 100           |\n\n\u003e **Note:** The privacy parameters can be configured in the [GangesEvaluation.java Prink Job](og-prink/src/main/java/ganges/GangesEvaluation.java) file.\n\n#### Prink Kafka consumer properties\n- `bootstrap.servers`: Kafka broker addresses.\n- `group.id`: Consumer group ID.\n- `key.deserializer`: Deserializer for the message key.\n- `value.deserializer`: Deserializer for the message value.\n\n\u003e **Note:** The consumer properties (connecting Prink to other topics) can be configured in the [GangesEvaluation.java Prink Job](og-prink/src/main/java/ganges/GangesEvaluation.java) file.\n\n#### Flink Configuration\n- The Flink configuration file is located at `flink-conf.yaml`.\n- Key configurations include:\n  - `jobmanager.rpc.address`: Address of the job manager.\n  - `taskmanager.numberOfTaskSlots`: Number of task slots per task manager.\n\n## Third-Party Licenses\nThis project uses third-party components:\n- Apache Kafka, Zookeeper, Flink, Prometheus (Apache 2.0)\n- Grafana (AGPL v3)\n\nThese components are used as-is via container images. \n\n## License\n\nThis repository’s own source code is licensed under the [MIT License](LICENSE).\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flouisloechel%2Fmedical-data-stream-anonymization","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flouisloechel%2Fmedical-data-stream-anonymization","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flouisloechel%2Fmedical-data-stream-anonymization/lists"}