How often is PORID data updated?

Data is updated daily via a GitHub Actions pipeline that runs at 07:00 UTC. The pipeline fetches new entries from arXiv, Crossref, OpenAlex, Semantic Scholar, GitHub Releases, PyPI, and curated RSS feeds.

What solvers does PORID track?

PORID tracks both open-source and commercial optimization solvers including OR-Tools, CBC, HiGHS, SCIP, GLPK, Gurobi, CPLEX, JuMP, Pyomo, CVXPY, SciPy, and others. Release data for open-source solvers comes from GitHub Releases and PyPI APIs, while commercial solver updates are manually maintained.

How do I contribute corrections to PORID?

You can report data issues, broken links, or suggest new sources by opening an issue on the PORID GitHub repository at https://github.com/mghnasiri/PORID/issues. Pull requests for code fixes or new features are also welcome.

About PORID — OR Intelligence Hub

Q: What is PORID?

PORID (Personal OR Intelligence Dashboard) is an open-source intelligence hub for the Operations Research community. It automatically aggregates and tracks publications, solver releases, funding opportunities, conference deadlines, and benchmark datasets relevant to OR researchers.

Q: How can I cite PORID?

You can cite PORID by referencing the GitHub repository: M.G. Nasiri, 'PORID — Personal OR Intelligence Dashboard,' GitHub, https://github.com/mghnasiri/PORID. A formal citation record (e.g., Zenodo DOI) may be added in a future release.

What is PORID?

PORID is an open-source intelligence hub for the Operations Research community. It automatically aggregates and tracks publications, solver releases, funding opportunities, conference deadlines, and benchmark datasets relevant to OR researchers.

The dashboard is designed for PhD students, postdocs, and faculty who want to stay current with the field without manually checking dozens of sources.

Data Sources

PORID aggregates data from 10 sources across publications, funding, conferences, and software. Each card below is a direct anchor you can link to.

arXiv ~315 papers/run

arxiv.org →

Preprints from math.OC, cs.AI, and cs.DS categories relevant to optimization and operations research.

Crossref ~252 papers/run

crossref.org →

Published articles from 28 OR journals including Operations Research, EJOR, Transportation Science, and MSOM.

OpenAlex ~155 papers/run

openalex.org →

Scholarly works matched to Operations Research concepts via the OpenAlex knowledge graph.

Semantic Scholar ~375 papers/run

semanticscholar.org →

OR keyword search across Semantic Scholar's corpus for broad coverage of optimization literature.

Optimization Online ~10 papers/run

optimization-online.org →

Latest optimization preprints via the Optimization Online RSS feed.

NSF Awards API ~84 awards

nsf.gov →

Active NSF-funded awards related to operations research, combinatorial optimization, and mathematical programming.

OpenAIRE / CORDIS ~27 projects

explore.openaire.eu →

EU-funded Horizon Europe and Horizon 2020 projects in operations research and optimization.

WikiCFP ~35 conferences

wikicfp.com →

Upcoming call-for-papers and conference deadlines tracked via WikiCFP RSS feeds.

GitHub Releases 19 solvers

github.com →

Version tracking for open-source OR solvers including OR-Tools, CBC, HiGHS, SCIP, JuMP, Pyomo, and CVXPY.

PyPI 8 packages

pypi.org →

Download statistics and release info for Python OR packages via the PyPI JSON API.

Data is updated daily via GitHub Actions at 07:00 UTC.

Architecture

PORID is a fully static site hosted on GitHub Pages with zero infrastructure cost. The data pipeline runs daily via GitHub Actions, fetching from APIs and writing JSON files. The frontend is vanilla JavaScript with ES6 modules — no build step, no frameworks.

Pipeline (Python)          Frontend (Vanilla JS)
  arXiv API                  Pulse  - Landing + trends
  Crossref API        -->    Radar  - Opportunities
  GitHub API        JSON     Toolkit - Solvers + benchmarks
  PyPI API                   Archive - Papers, software
  RSS feeds                  Search  - Fuse.js (Cmd+K)

Contribute

PORID is open source. You can:

Suggest a solver or benchmark to track
Report a broken link or data issue
Request a new data source
Submit a pull request

View on GitHub → · Read our Methodology →

Impact

Data freshness: Updated daily at 07:00 UTC
Total items tracked: See metadata.json
Used for OR research intelligence

GitHub Traffic & Insights →

How to Cite

BibTeX:

@misc{nasiri2025porid,
  author       = {Mohammad G. Nasiri},
  title        = {{PORID} -- Personal {OR} Intelligence Dashboard},
  year         = {2025},
  howpublished = {\url{https://github.com/mghnasiri/PORID}},
  note         = {Open-source OR intelligence hub}
}

APA:

Nasiri, M. G. (2025). PORID — Personal OR Intelligence Dashboard. GitHub. https://github.com/mghnasiri/PORID

Note: A formal DOI via Zenodo is planned for a future release.

Author

Created by M.G. Nasiri, a researcher in Operations Research.