#covariance
Live, measured metrics for the hashtag #covariance from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #covariance
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · mas.to (Mastodon public tags API) · fetched 2026-09-25 19:28 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mas.to (Mastodon public search API) · fetched 2026-09-25 19:28 UTCLive pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-09-25 19:28 UTCEverything below is measured over the latest 14 public posts (spanning ~32462 hours).
Posting hours (UTC) — busiest: 09:00
Languages: English (13)
Avg boosts / post: 0.2
Top of the latest posts
Relativistic Bohmian Physics, with a Microscopic Interpretation Stephane H. Maes August 12, 2026 Abstract The extension of Bohmian mechanics to the relativistic domain, and to quantum field theory presents specific theoretical difficulties.
fly51fly (@fly51fly) 확산 모델에서 공분산 정보를 반영한 샘플링 방법을 제안하는 연구입니다. 샘플링 품질이나 효율 개선 가능성을 다루는 논문으로 보이지만, 아직은 연구 단계의 제안에 가깝습니다. https://x.com/fly51fly/status/2055404354874794087 #diffusionmodels #sampling #covariance #research #arxiv
http://financemetrics.scienceontheweb.net Maximising the value of a portfolio. Calculating #Variance, #CoVariance and portfolio Variance using the magic of Matrix Algebra. Calculations feature 5 ftse stocks, BP, Vodafone, UU.L, Tesco and Mo
What “covariance” means
WikipediaIn probability theory and statistics, covariance is a measure of the joint variability of two random variables. The sign of the covariance shows the tendency in the linear relationship between the variables. Covariance is positive when variables tend to show similar behavior and negative when variables tend to show opposite behavior. The magnitude of the covariance is the geometric mean of the variances that are shared for the two random variables, where a larger magnitude means two variables mo
“Covariance” on Wikipedia (CC BY-SA) →#covariance across platforms
every network with a public tag surfaceFollow #covariance straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/covariance