As an avid Landsat user and an expert in commercial satellite data, Dr. Francois Smith spoke to how the private and public remote sensing sectors work together. The post Remote Sensing Symbiosis: How Government and Commercial Sectors Work Together first appeared on Landsat Science.| Landsat Science
Background The goal here is strong internal validation after fitting a pre-specified regression model or one that was derived using backwards step-down variable selection such that the same variable selection procedure can be repeated afresh for each bootstrap repetition. So strong internal validation means estimating a variety of model performance measures in a way that does not reward them for overfitting and that penalizes for all aspects of model selection and derivation that utilized the...| Statistical Thinking
These 4 strategies will help you grow, help you release emotions, experience calm, and find your peace. Each is detailed and in depth with examples.| Little Miss Lionheart
Every week, I talk with CEOs who tell me they want to speed up innovation. In fact, they want to schedule it. Recently a product leader shared with me an OKR to ship one major innovation each quarter, measured as “users will give each innovative feature a top rating.” This| Rich Mironov's Product Bytes
Background This article considers the following setting. Suppose we have one continuous predictor and an outcome variable and we wish to estimate a smooth, usually nonlinear, relationship between and some property of such as the mean or the probability that exceeds some specified value. When there is no censoring on , one can estimate such a smooth relationship nonparametrically using a standard smoother such as loess or the R “super smoother” supsmu. Semiparametric ordinal regression, us...| Statistical Thinking
A Nix derivation and flake module for Hyperlink, a command-line link checker.| rossabaker.com
Discover what Product Validation is and explore its process and strategies. Learn how to test product ideas effectively, ensure market fit, and reduce the risk of failure before launching.| Acowebs
The W3C’s Mike[tm] Smith (AKA @sideshowbarker) is the man with his head in the W3C validation markup checking tool source code; he makes the magic happen. Questions were asked for the HTML5 Doctor reader’s delight and edification.| HTML5 Doctor
In software development, two concepts still cause considerable confusion: Data Validation and Business Rules.| Code Coach
