WeSearch

Manhattan Distance or Taxicab Geometry

·14 min read · 0 reactions · 0 comments · 31 views
Manhattan Distance or Taxicab Geometry
TL;DR · WeSearch summary

Taxicab geometry, also known as Manhattan geometry, defines distance as the sum of the absolute differences of Cartesian coordinates. This contrasts with Euclidean geometry, where distance is calculated using the straight line between two points. The concept has historical roots in regression analysis and non-Euclidean geometry, with formalization attributed to mathematicians like Hermann Minkowski.

Key facts
About this source

Hacker News (Newest) files mainly under programming. We currently carry 5,306 of its stories.

Original article
Wikipedia
Read full at Wikipedia →

Story provenance

Source · retrieval · rights · ranking — open for full record
inspect →

Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.

Record

Original publisherWikipedia
Canonical URLhttps://en.wikipedia.org/wiki/Taxicab_geometry
Publication timeWed, 20 May 2026 04:48:31 +0000
Retrieval time2026-05-20T05:04:59.770Z
Last seen2026-05-20T05:04:59.770Z
Headline sourcePublisher (no WeSearch rewrite)
Excerpt sourcepublisher body
Excerpt methodFirst ~120 words (~800 chars) of extracted publisher body, fair-use limited.
SummaryWeSearch · cerebras-chat (WeSearch summarizer)
Summary source textcontentText
Citation coverageSummary is a WeSearch-generated derivative; primary citation is the original publisher URL.
ClustertzE1wVkCCo91
Cluster logicGrouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison.
Ranking reasonStory pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking.
Publisher visitYes — open original
Substitutes article?No — link-out required for full text

Rights status (four layers)

Publisher-declared
No publisher-confirmed rights record for this source yet.
Machine-readable
No source-specific machine-readable restriction detected beyond the public feed.
WeSearch interpretation
WeSearch declared handling (basis: Derived from the published RSS/Atom feed). This is WeSearch policy, not a legal grant on the publisher's behalf.
Unknown
Retrieval and training permissions are not asserted unless the publisher confirms them.

WeSearch handling by dimension

Indexing May the item be indexed (stored, ranked, made findable)? Allowed
Snippet May a short excerpt of the publisher's text be shown? Allowed
AI summary May WeSearch generate its own short summary of the article? Limited
Retrieval / RAG May the content be exposed for third-party retrieval-augmented generation? Not asserted
Model training May the content be used to train AI models? Not asserted
Commercial reuse May the content be reused commercially? Not permitted

Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.

Opening excerpt (first ~120 words) tap to expand

Toggle the table of contents Taxicab geometry 25 languages AfrikaansالعربيةCatalàČeštinaDeutschEspañolفارسیFrançaisעבריתBahasa IndonesiaItaliano日本語한국어മലയാളംNederlandsPortuguêsRomânăРусскийSimple EnglishSvenskaไทยУкраїнськаTiếng Việt粵語中文 Edit links ArticleTalk English ReadEditView history Tools Tools move to sidebar hide Actions Read Edit View history General What links hereRelated changesUpload filePermanent linkPage informationCite this pageGet shortened URL Print/export Download as PDFPrintable version In other projects Wikidata item Appearance move to sidebar hide From Wikipedia, the free encyclopedia Type of metric geometry In taxicab geometry, the lengths of the red, blue, green, and yellow paths all equal 12, the taxicab distance between the opposite corners, and all four paths are…

Excerpt limited to ~120 words for fair-use compliance. The full article is at Wikipedia.

Anonymous · no account needed
Share 𝕏 Facebook Reddit LinkedIn Threads WhatsApp Bluesky Mastodon Email

Discussion

0 comments

More from Wikipedia