Extrapolation Domain Analysis (EDA) is a method used in various fields such as engineering, data analysis, and scientific research to understand and predict the behavior of systems or processes when data is obtained from a limited range of conditions. The fundamental goal of EDA is to extend the understanding of phenomena beyond the range of data where observations have been made. ### Key Aspects of Extrapolation Domain Analysis 1. **Understanding Limitations**: EDA involves recognizing the limitations of the data.
In statistics, particularly in the context of classification problems, "precision" is a measure of how many of the positively identified instances (true positives) were actually correct. It is a critical metric used to evaluate the performance of a classification model, especially in scenarios where the consequences of false positives are significant.
Belarusian women mathematicians have made significant contributions to various fields of mathematics and have played vital roles in academic and research institutions both in Belarus and internationally. While the presence of women in mathematics, especially in leadership roles, has historically been limited, there have been several notable Belarusian female mathematicians. Some key points regarding Belarusian women in mathematics include: 1. **Historical Contributions**: Women in Belarus have been part of the mathematical community for decades, contributing to education and research.
A Gaussian process emulator is a statistical model used to approximate complex, often expensive computational simulations, such as those found in engineering, physics, or climatology. The goal of an emulator is to provide a simpler and faster way to predict the output of a simulation model across various input parameters, thereby facilitating tasks like optimization, uncertainty quantification, and sensitivity analysis. ### Key Components 1.
Generalized Likelihood Uncertainty Estimation (GLUE) is a probabilistic framework used for uncertainty analysis in environmental modeling and other fields, particularly in the context of hydrology and ecological modeling. The method provides a way to assess the uncertainty associated with model predictions, which can arise due to various factors such as parameter uncertainty, model structural uncertainty, and stochastic inputs.
Jeffreys prior is a type of non-informative prior probability distribution used in Bayesian statistics. It is designed to be invariant under reparameterization, which means that the prior distribution should not change if the parameters are transformed. The Jeffreys prior is derived from the likelihood function of the data and is based on the concept of the Fisher information.
The likelihood function is a fundamental concept in statistical inference and is used to estimate parameters of a statistical model. It measures the probability of observing the given data under different parameter values of the model.
The posterior predictive distribution is a concept in Bayesian statistics used to make predictions about future observations based on a model that has been updated with observed data. It combines information about the uncertainty of the model parameters (as described by the posterior distribution) with the likelihood of new data given those parameters. Here’s a breakdown of the concept: 1. **Posterior Distribution**: After observing data, we update our beliefs about the model parameters using Bayes' theorem.
Belgian bioinformaticians are scientists in Belgium who specialize in the field of bioinformatics, which is the application of computational tools and techniques to understand biological data. This field combines biology, computer science, mathematics, and statistics to analyze and interpret complex biological information, such as genomic sequences, protein structures, and metabolic pathways. In Belgium, bioinformaticians may work in various sectors, including academia, research institutions, and the biotechnology or pharmaceutical industry.
Belgian logicians refer to philosophers and logicians from Belgium who have made significant contributions to the field of logic, philosophy, or related disciplines. Some prominent Belgian logicians include: 1. **Gottlob Frege**: While not Belgian himself, Frege's work influenced many logicians in Belgium and around the world.
Belgium has produced many notable mathematicians across various centuries. Below is a categorization of some prominent Belgian mathematicians by century: ### 16th Century - **Gerardus Mercator (1512-1594)**: Known for the Mercator projection, an important advancement in cartography.
Prior probability, often referred to simply as "prior," is a fundamental concept in Bayesian statistics. It represents the probability of an event or hypothesis before any new evidence or data is taken into account. In other words, the prior reflects what is known or believed about the event before observing any occurrences of it or collecting new data.
Probabilistic Soft Logic (PSL) is a probabilistic framework for modeling and reasoning about uncertain knowledge in domains where relationships and interactions among entities are complex and uncertain. PSL combines elements from both logic programming and probabilistic graphical models, allowing for the representation of knowledge in a declarative manner while also incorporating uncertainty.
A Variational Autoencoder (VAE) is a type of generative model that is used in unsupervised machine learning tasks to learn the underlying structure of data. It combines principles from probabilistic graphical models and neural networks. Here are the key components and ideas behind VAEs: ### Structure A VAE typically consists of two main components: 1. **Encoder (Recognition Model)**: This part of the VAE takes input data and encodes it into a lower-dimensional latent space.
The Watanabe–Akaike Information Criterion (WAIC) is a model selection criterion used in statistics, particularly for assessing the fit of Bayesian models. It is an extension of the Akaike Information Criterion (AIC) and is designed to handle situations where there are complex models, especially in the context of Bayesian inference.
The WorldPop Project is a research initiative aimed at providing detailed and high-resolution population data for countries around the world. Launched in 2014, the project is a collaboration between several institutions, including the University of Southampton and various international partners. Its primary goal is to create and disseminate comprehensive, up-to-date, and geospatially representative population datasets to support global development, public health, and policy-making.
Belgium has produced several notable women mathematicians who have made significant contributions to the field. While the representation of women in mathematics has historically been lower than that of men, many Belgian women have nonetheless made strides in academia and research. Here are a few noteworthy figures: 1. **Marie-Louise Dubé** - Although not widely known, she contributed to teaching mathematics and was active in promoting mathematics education for women.
Johan Gielis is a Belgian mathematician known for his work in the field of mathematical shapes and designs. He is particularly recognized for introducing the Gielis curve, which is a mathematical generalization that encompasses many well-known shapes, including ellipses, circles, and other more complex figures.
Igor Serafimovich Tashlykov does not appear to be a widely recognized public figure or concept based on the information available up to October 2023. It's possible that he might be a private individual, a fictional character, or someone not widely documented in public sources.
Belgrade, the capital of Serbia, is situated at the confluence of two major rivers: the Sava and the Danube. This strategic location at the crossroads of Central and Southeastern Europe has played a significant role in the city’s history and development. ### Geographic Features: 1. **Rivers**: - **Sava River**: Flows from the southwest and meets the Danube in Belgrade. It has been crucial for trade and transportation.
Pinned article: Introduction to the OurBigBook Project
Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
Intro to OurBigBook
. Source. We have two killer features:
- topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculusArticles of different users are sorted by upvote within each article page. This feature is a bit like:
- a Wikipedia where each user can have their own version of each article
- a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.Figure 1. Screenshot of the "Derivative" topic page. View it live at: ourbigbook.com/go/topic/derivativeVideo 2. OurBigBook Web topics demo. Source. - local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
Figure 2. You can publish local OurBigBook lightweight markup files to either OurBigBook.com or as a static website.Figure 3. Visual Studio Code extension installation.Figure 5. . You can also edit articles on the Web editor without installing anything locally. Video 3. Edit locally and publish demo. Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension. - Infinitely deep tables of contents:
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact