{"id":38553924,"url":"https://github.com/compnet/signedbenchmark","last_synced_at":"2026-01-17T07:39:08.698Z","repository":{"id":145486545,"uuid":"98169018","full_name":"CompNet/SignedBenchmark","owner":"CompNet","description":"Benchmark to study partitioning problems on signed graphs","archived":false,"fork":false,"pushed_at":"2024-10-05T18:42:42.000Z","size":1146,"stargazers_count":2,"open_issues_count":0,"forks_count":0,"subscribers_count":4,"default_branch":"master","last_synced_at":"2025-09-10T05:08:28.705Z","etag":null,"topics":["benchmark","graph-partitioning","signed-graphs"],"latest_commit_sha":null,"homepage":"","language":"R","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/CompNet.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":"2017-07-24T08:43:05.000Z","updated_at":"2025-01-06T16:10:42.000Z","dependencies_parsed_at":null,"dependency_job_id":"83cf74fc-afce-45f5-9080-77f2d6ae581c","html_url":"https://github.com/CompNet/SignedBenchmark","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/CompNet/SignedBenchmark","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CompNet%2FSignedBenchmark","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CompNet%2FSignedBenchmark/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CompNet%2FSignedBenchmark/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CompNet%2FSignedBenchmark/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/CompNet","download_url":"https://codeload.github.com/CompNet/SignedBenchmark/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CompNet%2FSignedBenchmark/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28504356,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-17T06:57:29.758Z","status":"ssl_error","status_checked_at":"2026-01-17T06:56:03.931Z","response_time":85,"last_error":"SSL_read: 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":["benchmark","graph-partitioning","signed-graphs"],"created_at":"2026-01-17T07:39:08.599Z","updated_at":"2026-01-17T07:39:08.675Z","avatar_url":"https://github.com/CompNet.png","language":"R","funding_links":[],"categories":[],"sub_categories":[],"readme":"SignedBenchmark v1.1\n==================\n*Benchmark to study partitioning problems on signed graphs*\n\n* Copyright 2017-18 Vincent Labatut \n\n`SignedBenchmark` is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation. For source availability and license information see `licence.txt`\n\n* Lab site: http://lia.univ-avignon.fr/\n* GitHub repo: https://github.com/CompNet/SignedBenchmark\n* Contact: Vincent Labatut \u003cvincent.labatut@univ-avignon.fr\u003e\n\n-----------------------------------------------------------------------\n\n# Description\nThis set of `R` scripts was designed to randomly generate signed graphs possessing some form of community structure, in order to assess partitioning algorithms.\n\nIf you use this software, please cite the following article:\n```bibtex\n@Article{Arinik2020a,\n  author    = {Arınık, Nejat and Figueiredo, Rosa and Labatut, Vincent},\n  title     = {Multiplicity and Diversity: Analyzing the Optimal Solution Space of the Correlation Clustering Problem on Complete Signed Graphs},\n  journal   = {Journal of Complex Networks},\n  year      = {2020},\n  volume    = {8},\n  number    = {6},\n  pages     = {cnaa025},\n  doi       = {10.1093/comnet/cnaa025},\n}\n```\n\n\n# Organization\nHere are the folders composing the project:\n* Folder `src`: contains the source code (R scripts).\n* Folder `out`: contains the files produced by our scripts.\n\n\n# Installation\n1. Install the [`R` language](https://www.r-project.org/)\n2. Install the following R packages:\n   * [`igraph`](http://igraph.org/r/): required (tested with version 1.0.1).\n   * [`expm`](https://cran.r-project.org/web/packages/expm/index.html): required for certain signed graph layouts (tested with version \t0.999-2).\n3. Download this project from GitHub and unzip the archive.\n\n\n# Use\nIn order to replicate the experiments from the article, perform the following operations:\n1. Open the `R` console.\n2. Set the current projetct directory as the working directory, using `setwd(\"my/path/to/the/project/SignedBenchmark\")`.\n3. Run `src/main.R`\n  \n\n# Dependencies\n* [`igraph`](http://igraph.org/r/) package: used to build and handle graphs.\n* [`expm`](https://cran.r-project.org/web/packages/expm/index.html) package: power of matrices.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcompnet%2Fsignedbenchmark","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcompnet%2Fsignedbenchmark","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcompnet%2Fsignedbenchmark/lists"}