{
  "annotation_id": "b9b781ec-71a9-4adc-ae41-8a2ed969f339",
  "date_created": "2026-03-02T18:01:07.280000Z",
  "date_modified": "2026-03-02T18:01:07.280000Z",
  "file_hash": "3e133b398b474d4fb9a553a0d3c2456926908c7abe9f6487e272090908b26c20",
  "private": false,
  "record": {
    "abstract": "Many weighted scale-free networks are known to have a power-law correlation\nbetween strength and degree of nodes, which, however, has not been well\nexplicated. We investigate the dynamic behaviors of resource/traffic flow on\nscale-free networks. The dynamical system will evolve to a kinetic equilibrium\nstate, where the strength, defined by the amount of resource or traffic load,\nis correlated with the degree in a power-law form with tunable exponent. The\nanalytical results agree with simulations well.",
    "arxiv_id": "physics/0603081",
    "authors": [
      "Qing Ou",
      "Ying-Di Jin",
      "Tao Zhou",
      "Bing-Hong Wang",
      "Bao-Qun Yin"
    ],
    "categories": [
      "physics.soc-ph",
      "physics.data-an"
    ],
    "doi": "10.1103/PhysRevE.75.021102",
    "journal_ref": "Phys. Rev. E 75, 021102(2007)",
    "title": "Power-law Strength-Degree Correlation From a Resource-Allocation   Dynamics on Weighted Networks",
    "url": "https://arxiv.org/abs/physics/0603081"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5b8f4ada-fbc3-419c-bc73-71a672fa812a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}