{
  "annotation_id": "24557212-dcf6-4e03-8fc3-3cea637f2e90",
  "date_created": "2026-03-02T18:01:07.893000Z",
  "date_modified": "2026-03-02T18:01:07.893000Z",
  "file_hash": "07733c54a8bf3b4cbd04ca057b78c033f24cb4aadaef31514dd973ab88a49968",
  "private": false,
  "record": {
    "abstract": "In order to establish which parameters and corresponding weights are more\nappropriate for the assessment of academic excellence in the context of\nuniversity rankings, I have made a multivariate data analysis on a set of 13\nparameters for 178 institutions. I found that the three more relevant\ncomponents are academic excellence (48%), internationalism (14%) and\nfaculty/student ratio (8%). It is shown that these components are not\ncorrelated.",
    "arxiv_id": "physics/0605252",
    "authors": [
      "Joao E. Steiner"
    ],
    "categories": [
      "physics.data-an",
      "physics.soc-ph"
    ],
    "title": "World University Rankings - A Principal Component Analysis",
    "url": "https://arxiv.org/abs/physics/0605252"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5c792734-ab1d-4b97-a5bf-962baf87e47b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}