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dataviz

music

Old Love

less than 1 minute read

I can feel your body When I’m lying in bed There’s too much confusion Going around through my head And it’s making me so angry To know that the flame stil...

Dia Branco

less than 1 minute read

Se você vier Pro que der e vier Comigo Eu lhe prometo o sol Se hoje o sol sair Ou a chuva Se a chuva cair Se você vier Até onde a gente chegar Numa ...

It Takes a Lot to Know a Man

1 minute read

It takes a lot to know a man It takes a lot to understand The warrior, the sage The little boy enraged It takes a lot to know a woman A lot to understa...

science

Ciência de Dados nas Geociências

less than 1 minute read

Interesting discussion on data science in the geosciences. YouTube captions can translate from Brazilian Portuguese.

Geospatial Data Science with Julia

less than 1 minute read

Geospatial Data Science with Julia presents a fresh approach to data science with geospatial data and the Julia programming language. It contains best practi...

Talk at IMPA

less than 1 minute read

In this talk I discuss our recent paper on geostatistical modeling of geometallurgical variables. We introduce the challenges in the mining industry and shar...

Hilbert-Kriging

less than 1 minute read

How to interpolate objects in Hilbert spaces?

Talk at Geostats2021

less than 1 minute read

Talk for the Geostats2021 conference discussing the generalization error of learning models under covariate shift and spatial correlation. We illustrate with...

GeoStats.jl FOSS4G workshop

less than 1 minute read

FOSS4G is the largest international conference on geospatial open source software. I invite everyone to participate in the GeoStats.jl workshop therein.

GeoStats.jl Survey 2020

less than 1 minute read

The GeoStats.jl project has grown a lot this year, and we would like to learn more about its community. Please consider this quick survey that will help us f...

Variography game

less than 1 minute read

What is spatial correlation? How to describe it properly?

GeoStats.jl v0.10

less than 1 minute read

I’m happy to release GeoStats.jl v.0.10. This release comes with some new exciting features including:

Declustered statistics

less than 1 minute read

Why it is important to take spatial coordinates of samples into account when computing statistics?

GeoStats.jl IAMG workshop

less than 1 minute read

I am happy to announce a workshop on GeoStats.jl at IAMG 2019. The conference will take place at Penn State College, USA from August 10 to August 16. The num...

Long time don’t post…

less than 1 minute read

Long time don’t post. This is a quick update on a new repository where I will be adding GeoStats.jl tutorials. Current contents are pasted below:

Talk at CSDMS 2018

less than 1 minute read

I am happy to share a short talk at CSDMS 2018 with my current research investigations on geomorphology and extreme events. A paper is coming out soon with a...

GeoStats.jl paper published in JOSS

less than 1 minute read

I am happy to share a paper accepted in JOSS for the GeoStats.jl framework. It is been a real pleasure to interact with the community and to learn about the ...

My first Earthquake

2 minute read

January 4, 2018. It was late night at Stanford when an Earthquake gently woke me up. In this post, I would like to share how I used open data and GeoStats.jl...

Forecasting PV Power Time Series Data

less than 1 minute read

I am happy to share a poster in collaboration with Bennet Meyers where we investigated various models for multi-step, short-term forecasting of aggregate PV ...

Technology and Attention Control

less than 1 minute read

A talk by Tristan Harris educating us about the dangers of social media and modern apps designed to control our attention.

Talk at JuliaCon 2017

less than 1 minute read

A talk I gave at JuliaCon 2017 about ImageQuilting.jl. The first slide of the presentation was cut from the video, but it will hopefully be fixed soon.

Point Lobos State Natural Reserve

less than 1 minute read

In this beautiful short, professors Stephan Graham and Donald Lowe share their views on Point Lobos—an uplifted ancient submarine canyon located near Montere...

Super fast pattern search: The FFT trick

4 minute read

In today’s post, I would like to document an old trick in image processing sometimes referred to as “The FFT trick” for exhaustive pattern search.

traveling

Point Lobos State Natural Reserve

less than 1 minute read

In this beautiful short, professors Stephan Graham and Donald Lowe share their views on Point Lobos—an uplifted ancient submarine canyon located near Montere...