{"id":27608013,"url":"https://github.com/jindrichmynarz/matchmaker-sparql","last_synced_at":"2026-01-29T06:32:18.521Z","repository":{"id":137387088,"uuid":"86158710","full_name":"jindrichmynarz/matchmaker-sparql","owner":"jindrichmynarz","description":"SPARQL-based matchmaker for matching public contracts to bidders","archived":false,"fork":false,"pushed_at":"2017-07-28T16:16:36.000Z","size":73,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-06-06T20:34:11.099Z","etag":null,"topics":["matchmaking","public-procurement","sparql"],"latest_commit_sha":null,"homepage":null,"language":"HTML","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"epl-1.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/jindrichmynarz.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}},"created_at":"2017-03-25T13:19:01.000Z","updated_at":"2017-03-25T13:23:02.000Z","dependencies_parsed_at":null,"dependency_job_id":"95397fb8-3ab3-4ae2-925f-616d067987bb","html_url":"https://github.com/jindrichmynarz/matchmaker-sparql","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/jindrichmynarz/matchmaker-sparql","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jindrichmynarz%2Fmatchmaker-sparql","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jindrichmynarz%2Fmatchmaker-sparql/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jindrichmynarz%2Fmatchmaker-sparql/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jindrichmynarz%2Fmatchmaker-sparql/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/jindrichmynarz","download_url":"https://codeload.github.com/jindrichmynarz/matchmaker-sparql/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jindrichmynarz%2Fmatchmaker-sparql/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28867028,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-29T05:56:06.453Z","status":"ssl_error","status_checked_at":"2026-01-29T05:55:57.668Z","response_time":59,"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":["matchmaking","public-procurement","sparql"],"created_at":"2025-04-22T22:20:18.685Z","updated_at":"2026-01-29T06:32:18.515Z","avatar_url":"https://github.com/jindrichmynarz.png","language":"HTML","funding_links":[],"categories":[],"sub_categories":[],"readme":"# matchmaker-sparql\n\nA SPARQL-based matchmaker for matching public contracts to bidders. It expects data to be described by the [Public Contracts Ontology](http://purl.org/procurement/public-contracts#). This matchmaker is a streamlined reimplementation of the previously developed [matchmaker](https://github.com/opendatacz/matchmaker).\n\n## Usage\n\nYou can invoke the tool via [Leiningen](https://leiningen.org) or compile it by running `lein uberjar` and then executing the resulting JAR-file by Java. The only option you need to provide is a path to the configuration file:\n\n```sh\nlein run - --config config.edn\n```\n\nThe configuration must be serialized using [EDN](https://github.com/edn-format/edn).\nA sample configuration file is [here](resources/sample_config.edn).\nEvaluation results produced by the tool are written to a file `resuls_{uuid}.edn` in the current directory.\n\n## Data preparation\n\nThe matchmaker expects [Common Procurement Vocabulary](https://github.com/opendatacz/cpv2rdf) (CPV) to be in the named graph `\u003chttp://linked.opendata.cz/resource/concept-scheme/cpv-2008\u003e`. Some matchmakers, such as those using query expansion, use inverse document frequencies (IDF) of CPV concepts. These IDFs can be produced by running SPARQL Update operations in `/resources/data_preparation`.\n\n## License\n\nCopyright © 2017 Jindřich Mynarz\n\nDistributed under the Eclipse Public License version 1.0. \n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjindrichmynarz%2Fmatchmaker-sparql","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjindrichmynarz%2Fmatchmaker-sparql","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjindrichmynarz%2Fmatchmaker-sparql/lists"}