Big Data Analytics @DatAnalyticsBCN

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Yohan @yohaniddawela

2 weeks ago

Embeddings, clearly explained (with visuals):

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Albert Sabater Coll @albert_sabater

8 months ago

Recordeu que si no feu res les vostres dades de X (piulades, likes i altres), l'Elon Musk les fa servir per entrenar el seu Grok, que és la seva joguina d'IA generativa. Cal que ho desactiveu anant a {Configuació i assistència}{Privacitat i seguretat}{Personalització de Grok}

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Dr. Maalouf ‏ @realMaalouf

2 months ago

In Germany, a Muslim woman gets furious when she sees two younger girls without hijab. They respond: “This is a public place in Germany. People can kiss, drink, dress, and do whatever they want. If you don’t like it, go somewhere else!”

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Edward Tufte @EdwardTufte

6 months ago

No.

Joachim Schork @JoachimSchork

6 months ago

No.

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ₕₐₘₚₜₒₙ — e/acc @hamptonism

11 months ago

Statistical Concepts:

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FLAVIO LANFRANCO @fl2v10l2nfr2nc0

12 months ago

spanishoddata is an R package that provides functions for downloading and formatting Spanish open mobility data released by the Ministry of Transport and Sustainable mobility of Spain (Secretaría de Estado de Transportes, Movilidad y Agenda Urbana 2024). ropenspain.github.io/spanishoddata/

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Smoke-away @SmokeAwayyy

12 months ago

If you ask ChatGPT o1 about its Chain of Thought a few times, OpenAI Support emails you and threatens to revoke your o1 access.

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ₕₐₘₚₜₒₙ — e/acc @hamptonism

12 months ago

Curve Fitting Methods

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Fermat's Library @fermatslibrary

12 months ago

In 1992, Bayer and Diaconis showed that after 7 random riffle shuffles of a deck of 52 cards, every configuration is nearly equally likely

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Max Roser @MaxCRoser

12 months ago

Really happy about seeing this chart of mine in a printed book. @EdwardTufte included my chart on life expectancy vs health expenditure in his latest book!

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Data Science Fact @DataSciFact

a year ago

Apophenia: The tendency to see patterns in random data.

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Nassim Nicholas Taleb @nntaleb

a year ago

Heuristic: 1) Never trust a Twitter account posting a statistic w/o showing the title of the study/source 2) particularly when the statistic is observational (& prone to obvious cofounders), & 3) particularly when the "Result" section contradicts itself.

anabology @anabology

a year ago

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Yohan @yohaniddawela

a year ago

The most important geospatial concept? Spatial Autocorrelation. It can make the difference between spurious and accurate results. Here’s what you need to know about it:

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Joachim Schork @JoachimSchork

a year ago

Simpson’s Paradox is a fascinating statistical phenomenon where the relationship between two variables can completely change when a third variable is considered. This often leads to contradictory conclusions if not carefully analyzed. For example, in a data set, you might see a…