💧🌏 Greg CocksJun 8, 2025
Interpreting Hydrogeochemical Interactions And Controlling Processes In Groundwater Using Advanced Statistical Techniques In The Southeast Asian Megacity - Dhaka, Bangladesh
--
https://doi.org/10.1016/j.clwat.2025.100084 <-- shared paper
--
#GIS #spatial #mapping #spatialanalysis #spatiotemporal #Hydrogeochemistry #Groundwater #Quality #Statistics #geostatistics #Analysis #Irrigation #suitability #water #hydrology #waterresources #statistics geostatistics #waterquality #model #modeling #potable #drinkingwater #urbanisation #city #growth #population #stress #planning #management #industrial #residential #geochemical #testing # Dhaka #Bangladesh #pumping #overpumping #drinking #irrigation #regional #WQI #multivariate #monitoring #contamination #pollution #assessment #watersecurity
SpatialistsMay 7, 2025
Tile and glyph map experiments: David O’Sullivan explores innovative visualizations of complex #multivariate data on #maps, using a case study with three variables. His article showcases creative #mapping techniques pushing the boundaries of traditional GIS #visualization.
https://spatialists.ch/posts/2025/05-07-tile-and-glyph-map-experiments/ #GIS #GISchat #geospatial #SwissGIS
Tile and glyph map experiments – Spatialists – geospatial news

David O’Sullivan explores innovative visualizations of complex #multivariate data on #maps, using a case study with three variables. His article showcases creative #mapping techniques pushing the boundaries of traditional GIS #visualization.

Spatialists – geospatial news
JMLRApr 20, 2025

'Extremal graphical modeling with latent variables via convex optimization', by Sebastian Engelke, Armeen Taeb.

http://jmlr.org/papers/v26/24-0472.html

#multivariate #graphical #sparse

Extremal graphical modeling with latent variables via convex optimization

💧🌏 Greg CocksApr 16, 2025
Compound Weather And Climate Events In 2024
--
https://doi.org/10.1038/s43017-025-00657-y <-- shared technical article
--
#GIS #spatial #mapping #global #extremeweather #climate #climatechange #highimpact #compoundevents #spatiallycompounding #water #hydrology #SouthernAfrica #HurricaneHelene #heatwave #drought #risk #hazard #flood #flooding #marine #ocean #ecosystems #humanimpacts #naturaldisaster #naturalhazards #infrastructure #costs #economics #society #USA #Nepal #China #Australia #soil #rainfall #precipitation #storms #UK #damage #spatialanalysis #spatiotemporal #multivariate #monitoring #remotesensing #earthobservation #dynamics #mitigation #planning #watersecurity #foodsecurity #agriculture #crops #impacts
Miki :rstats:Apr 15, 2025

#30DayChartChallenge Día 15: Complicated Relationships! 🐧↔️🐧

Hoy, una matriz de scatter plots con ggpairs para explorar las relaciones entre medidas corporales (Long. Pico, Long. Aleta, Masa Corporal) en los pingüinos de Palmer. ¡Perfecto para el prompt "Complicated"! #RelationshipsWeek #Animals

La matriz lo enseña todo:
* Diagonal: Distribución de cada medida (densidad).
* Abajo: Scatter plots de cada par de medidas (coloreado por Especie).
* Arriba: ¡La correlación $ entre ellas!

Se ven las fuertes relaciones positivas (más grande = aleta más larga) y cómo las especies (Adelie, Chinstrap, Gentoo) forman clusters distintos en este espacio de rasgos. ¡Una forma densa de ver muchas relaciones a la vez!

🛠 #rstats #ggplot2 #GGally | Data: #palmerpenguins | Theme: #theme_week3_animals
📂 Código/Viz: https://t.ly/GATJi

#Day15 #Complicated #dataviz #DataVisualization #Penguins #Ecology #Morphometrics #Multivariate #ggplot2 #RStats

JMLRDec 10, 2024

'Bayesian Structural Learning with Parametric Marginals for Count Data: An Application to Microbiota Systems', by Veronica Vinciotti, Pariya Behrouzi, Reza Mohammadi.

http://jmlr.org/papers/v25/23-0056.html

#microbiome #multivariate #microbiota

Bayesian Structural Learning with Parametric Marginals for Count Data: An Application to Microbiota Systems

JMLRAug 5, 2024

'Scalable High-Dimensional Multivariate Linear Regression for Feature-Distributed Data', by Shuo-Chieh Huang, Ruey S. Tsay.

http://jmlr.org/papers/v25/23-0882.html

#feature #regression #multivariate

Scalable High-Dimensional Multivariate Linear Regression for Feature-Distributed Data

JMLRJul 9, 2024

'Permuted and Unlinked Monotone Regression in R^d: an approach based on mixture modeling and optimal transport', by Martin Slawski, Bodhisattva Sen.

http://jmlr.org/papers/v25/22-0058.html

#permuted #unlinked #multivariate

Permuted and Unlinked Monotone Regression in R^d: an approach based on mixture modeling and optimal transport

JMLRJun 15, 2024

'More Efficient Estimation of Multivariate Additive Models Based on Tensor Decomposition and Penalization', by Xu Liu, Heng Lian, Jian Huang.

http://jmlr.org/papers/v25/22-0578.html

#multivariate #tensor #nonparametric

More Efficient Estimation of Multivariate Additive Models Based on Tensor Decomposition and Penalization

JMLRJun 7, 2024

'Flexible Bayesian Product Mixture Models for Vector Autoregressions', by Suprateek Kundu, Joshua Lukemire.

http://jmlr.org/papers/v25/22-0717.html

#mixture #multivariate #mixtures

Flexible Bayesian Product Mixture Models for Vector Autoregressions