1998 CE
PageRank and link-based Web search ranking
Information & communication · Technology · Infrastructure
Brin and Page’s paper described a search-engine prototype that combined text with hyperlink structure to rank results. It made links a signal of relevance in search; that signal alone is not equivalent to a source’s truth, quality, or diversity of viewpoint.
Precision, calendar, and review
- Start
- year · no uncertainty qualifier in this record
- Calendar and convention
- Historical-era years; the source calendar is not identified. No conversion of days is assumed.
- Year zero
- The scale goes from 1 BCE to 1 CE without year zero. Changing era names changes labels only.
- Documentary review
- Date not recorded
Reading the date: point event.
Sources
- research.google (opens in a new tab)
Source provenance and scope
- Publication date
- 1998
- What this date describes
- The cited source or edition; it may postdate the historical event.
- Bibliographic date checked
- 2026-09-23
- Date evidence
- Declared in the cited source’s publisher metadata.
The correspondence between this reference and individual claims has not yet been itemized.
This record is an editorial synthesis. Consult the sources to check claims and their limits. Chronological relationships alone do not establish causation.