3. #Gradientboosting is VERY interpretable with the #SHAPley method. They are totally misleading by saying their Deep Neural Network is more interpretable and boosting is not interpretable. They are apparently ignorant of these important advanced in interpretability, even though it is more than 5 years old now.

4. Despite a lot of talk about class imbalance, the churn datasets are not very imbalanced - 10%-20% churn rates. Really imbalanced data is low single digit churn rates.

Laniakea ya no basta: nuestra galaxia forma parte de 'algo' mucho mayor

/ Laniakea is no longer enough: our galaxy is part of “something” much bigger

https://www.abc.es/ciencia/laniakea-basta-galaxia-forma-parte-mayor-20241022141011-nt.html

#Cosmology #ciencia #astronomia #news #noticias #astrodon #science #cosmos #espacio #VíaLactea #MilkyWay #galaxy #galaxia #Laniakea #Shapley #supercumulo #cientificos #Virgo #GranMurallaSloan #astrofisica #fisica

Prepárate para sentirte cósmicamente insignificante tras leer lo que estos expertos en el cosmos tienen que contarnos

/Prepare to feel cosmically insignificant after reading what these cosmos experts have to say
https://esquire.com/es/ciencia/a62577743/shapley-cuenca-atraccion/

#Cosmology #ciencia #astronomia #news #noticias #astrodon #science #cosmos #espacio #VíaLactea #MilkyWay #galaxy #galaxia #Laniakea #Shapley #supercumulo #cientificos #Virgo #GranMurallaSloan #astrofisica #fisica

A probabilistic new map of the universe surrounding the Milky Way reveals that our galaxy is likely part of an even larger "basin of attraction" than we previously assumed

https://www.livescience.com/space/cosmology/the-milky-way-could-be-part-of-a-much-larger-cosmic-neighborhood-than-we-realized-challenging-our-understanding-of-the-universe

#Cosmography #Cosmology #galaxies #MilkyWay #Galaxy #universe #Astronomy #Astrophysics #Astrodon #science #STEM #map #maps #cartography #CosmicWeb #Shapley #SloanGreatWall #BoA #BasinsOfAttraction #EndOfGreatness

Get ready to feel cosmically insignificant.
https://popularmechanics.com/space/deep-space/a62546378/shapley-basin-of-attraction/

#Cosmos #Cosmology #galaxies #Laniakea #supercluster #Cosmography #universe #Astronomy #Astrophysics #Astrodon #science #STEM #map #maps #cartography #CosmicWeb #Shapley #SloanGreatWall #BoA #BasinsOfAttraction #popmech #popularmechanics #popular #mechanics

Milky Way galaxy is part of something huge

Check out the new video produced by Anton Petrov a.k.a #WhatDaMath on our recent #NatureAstronomy paper

https://youtu.be/knxQ4Akfxy4

#Cosmography #Cosmology #galaxies #MilkyWay #Galaxy #universe #Astronomy #Astrophysics #Astrodon #science #STEM #map #maps #cartography #CosmicWeb #Shapley #SloanGreatWall #BoA #BasinsOfAttraction #EndOfGreatness #Youtube #youtuber #video #scicomm

Cosmography archives

1946: Rotating Universe?

by George Gamow
https://nature.com/articles/15854

#Cosmography #Cosmology #galaxies #supergalaxy #Gamow #Shapley #SuperShapley #Universe #Nature #Astrodon #Astronomy #Astrophysics #science #STEM #archive #archives #CosmographyArchives #history #sciencehistory

This is an animation of Fig. 3 of our paper on the identification of Basins of Attraction in the Local Universe

➡️ full video https://youtu.be/xleH4wCyQtQ
➡️ article https://rdcu.be/dVh3s #NatureAstronomy

#Cosmography #Cosmology #galaxies #universe #Astronomy #Astrophysics #Astrodon #science #STEM #map #maps #cartography #CosmicWeb #Shapley #SloanGreatWall #video #youtube #BoA #BasinsOfAttraction

Trending: basins of attraction

https://nature.com/natastron/
https://nature.com/articles/s41550-024-02370-0
https://rdcu.be/dVh3s

#Cosmology #Cosmicflows #galaxies #Cosmography #ΛCDM #EndOfGreatness #Laniakea #supercluster #LaniakeaSupercluster #Shapley #SloanGreatWall #Nature #Astronomy #Universe #astrodon #astrophysics #science #STEM #trending #altmetric

Our Galaxy appears to be part of structure so large it challenges our models of Cosmology

by James Felton for IFLScience
https://www.iflscience.com/our-galaxy-appears-to-be-part-of-structure-so-large-it-challenges-our-models-of-cosmology-76252

#Cosmology #Cosmicflows #galaxies #Cosmography #ΛCDM #EndOfGreatness #Laniakea #supercluster #LaniakeaSupercluster #Shapley #SloanGreatWall #Nature #Astronomy #Universe #astrodon #astrophysics #science #STEM

Cosmography: a map of the Supergalactic Equator

this is an element of the video map produced as part of our recent Cosmicflows-4 paper, published in Nature Astronomy

➡️ video https://youtu.be/xleH4wCyQtQ
➡️ article https://rdcu.be/dVh3s

#Cosmography #Cosmology #galaxies #universe #Astronomy #Astrophysics #Astrodon #science #STEM #map #maps #cartography #CosmicWeb #Shapley #SloanGreatWall

Trending

https://nature.com/natastron/
https://www.nature.com/articles/s41550-024-02370-0

#Cosmology #Cosmicflows #galaxies #Cosmography #ΛCDM #EndOfGreatness #Laniakea #supercluster #LaniakeaSupercluster #Shapley #SloanGreatWall #Nature #Astronomy #Universe #astrodon #astrophysics #science #STEM

Cosmography archives

1953: Evidence for a Local Supergalaxy

by Gérard de Vaucouleurs
https://ui.adsabs.harvard.edu/abs/1953AJ.....58...30D/abstract

#Cosmography #Cosmology #galaxies #supergalaxy #supercluster #LocalSupercluster #VirgoSupercluster #Universe #Astrodon #Astronomy #Astrophysics #science #STEM #archive #archives #CosmographyArchives #history #VeraRubin #GerardDeVaucouleurs #Shapley #Virgo #cluster #VirgoCluster

Featured

https://nature.com/natastron/
https://www.nature.com/articles/s41550-024-02370-0

#Cosmology #Cosmicflows #galaxies #Cosmography #ΛCDM #EndOfGreatness #Laniakea #supercluster #LaniakeaSupercluster #Shapley #SloanGreatWall #Nature #Astronomy #Universe #astrodon #astrophysics #science #STEM

Key gravitational structures unveiled in new cosmic research

A group of international scientists has made significant strides in understanding the large-scale structure of the Universe by identifying critical gravitational regions, termed "basins of attraction."

https://www.spacedaily.com/reports/Key_Gravitational_Structures_Unveiled_in_New_Cosmic_Research_999.html

#Cosmology #Cosmicflows #galaxies #ΛCDM #News #Laniakea #Shapley #Universe #astrodon #astrophysics #science #STEM #gravitation #physics

New map of the universe shows mega structures

https://www.aip.de/en/news/cosmography-mega-structures/

#Cosmology #Cosmicflows #galaxies #Cosmography #CosmicWeb #Map #3D #maps #ΛCDM #EndOfGreatness #Laniakea #supercluster #LaniakeaSupercluster #Shapley #SloanGreatWall #Nature #Astronomy #Universe #astrodon #astrophysics #science #STEM #news

Cosmography Update

A 3D map of basins of attractions in the Local Universe, inferred from Cosmicflows-4 and based on a probabilistic approach, gives new insights on our cosmic whereabouts. We have not reached the "End of Greatness" yet!

https://rdcu.be/dVhDz #NatureAstronomy

#Cosmology #Cosmicflows #galaxies #Cosmography #ΛCDM #EndOfGreatness #Laniakea #supercluster #LaniakeaSupercluster #Shapley #SloanGreatWall #Nature #Astronomy #Universe #astrodon #astrophysics #science #STEM

Cosmography archives

1934, the double supergalaxy in Hercules, by Harlow Shapley

An early evidence of the Hercules Supercluster of galaxies
https://doi.org/10.1093/mnras/94.9.791

#Cosmography #Cosmology #Shapley #HerculesSupercluster #Hercules #supercluster #galaxies #Metagalaxy #supergalaxy #cartography #map #maps #universe #galaxy #clusters #galaxyclusters #astronomy #astrophysics #astrodon #space #science #research #archive #archives #STEM

50th anniversary of Shapley and Scarf (1974), and of the Journal of Mathematical Economics #EconTwitter #papers #scarf #shapley #ttc
http://marketdesigner.blogspot.com/2024/03/50th-anniversary-of-shapley-and-scarf.html

in the #arXiv

Dissecting a miniature universe: A multi-wavelength view of galaxy quenching in the Shapley supercluster

by Nabila Aghanim and co-authors
https://arxiv.org/abs/2402.18455

#Shapley #supercluster #galaxies #clusters #galaxy #quenching #astrophysics #astronomy #astrodon #cosmology #space #science #research #publication #STEM