What changed
A link-aware, large-scale web-search prototype made a new retrieval architecture concrete.
Scientific scope
The two-author 1998 paper; individual PageRank antecedents, other search engines and later Google products are separate.
Evidence
The linked sources identify this contribution and its scope. WRS has not independently reconstructed the scientific claims. The record is the two-author 1998 paper, not every component of PageRank, the entire development of web search or later Google deployment.
Contributors
- Sergey Brin · SCIENCE: Named source author of the scoped work; individual effort shares are not measured.
- Lawrence Page · SCIENCE: Named source author of the scoped work; individual effort shares are not measured.
Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.
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