Binary classification is the task of classifying the elements of a set into two groups (each called class) on the basis of a classification rule. Typical binary classification problems include: * Medical testing to determine if a patient has certain disease or not; * Quality control in industry, deciding whether a specification has been met; * In information retrieval, deciding whether a page should be in the result set of a search or not. Binary classification is dichotomization applied to a practical situation. In many practical binary classification problems, the two groups are not symmetric, and rather than overall accuracy, the relative proportion of different types of errors is of interest. For example, in medical testing, detecting a disease when it is not present (a false positive) is considered differently from not detecting a disease when it is present (a false negative). (Wikipedia).
Binary Tree 1. Constructing a tree (algorithm and pseudocode)
This is the first in a series of videos about binary trees. It is an explanation of the dynamic data structure known as the Binary Tree. It describes the way in which a binary tree is constructed, and how it can be represented numerically using a system of left and right pointers. This v
From playlist Data Structures
Astrophysics: Binary Star System (2 of 40) Types of Binary Star Systems
Visit http://ilectureonline.com for more math and science lectures! In this video I will introduce the different types of (optical, visual, eclipsing, astrometric, spectroscopic, spectrum, and contact) binary star system. Next video in this series can be found at: https://youtu.be/iVWx3I
From playlist ASTROPHYSICS 1 BINARY SYSTEMS & KEPLER'S LAWS
Abstract Algebra | Binary Operations
We present the notion of a binary operation and give some examples. http://www.michael-penn.net http://www.randolphcollege.edu/mathematics/
From playlist Abstract Algebra
Binary 4 – Floating Point Binary Fractions 1
This is the fourth in a series of videos about the binary number system which is fundamental to the operation of a digital electronic computer. In particular, this video covers the representation of real numbers using floating point binary notation. It begins with a description of standard
From playlist Binary
Our solar system has just one star in it, the sun. But this is actually not the most common situation for systems. Most systems are multi-star systems, with binary systems being extremely common. These are systems where two stars orbit around their center of mass, and some of them even hav
From playlist Astronomy/Astrophysics
Binary 3 – Fixed Point Binary Fractions
This is the third in a series of videos about the binary number system which is fundamental to the operation of a digital electronic computer. It covers the representation of real numbers in binary using a fixed size, fixed point, register. It explains with examples how to convert both po
From playlist Binary
Binary Text Classification | The Problem | Dan Brown v Oscar Wilde (Neural Nets for DH 11a)
In this video, we begin exploring our first binary text classification problem. I explain what a binary text classification problem is and then discuss the problem. I also discuss generally the solution that we will employ over the next few videos. If you enjoy this video, please subscrib
From playlist Binary Text Classification (Dan Brown v. Oscar Wilde)
Multiclass Classification : Data Science Concepts
How do we predict MORE than 2 classes??? My Patreon : https://www.patreon.com/user?u=49277905
From playlist Data Science Concepts
Introduction to Classification | Predictive Modeling and Machine Learning, Part 2
This video covers the basics of the most common machine learning classification models that you can tune to work with any number of predictor variables. Each has its advantages and disadvantages in terms of accuracy and training speed. The only way to know which one works best on a particu
From playlist Predictive Modeling and Machine Learning
A snapshot of few-shot classification - Richard Zemel
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From playlist Mathematics
Confusion Matrix in Machine Learning | Binary and Multiclass Classification Examples | Edureka
🔥Edureka Data Scientist Course Master Program https://www.edureka.co/masters-program/data-scientist-certification (Use Code "𝐘𝐎𝐔𝐓𝐔𝐁𝐄𝟐𝟎") This Edureka tutorial explains the Confusion Matrix. How to construct confusion matrix for binary as well as multi class classification problems, vario
From playlist Data Science Training Videos
Binary 1 - Converting to and from Denary
This is the first in a series of computer science videos about the binary number system which is fundamental to the operation of a digital electronic computer. It covers the need for binary and details of how to convert positive whole numbers in base 10 into 8 bit binary, and vice versa.
From playlist GCSE Computer Science
From playlist Machine Learning Course
Binary Classification — Topic 82 of Machine Learning Foundations
#MLFoundations #Calculus #MachineLearning To provide us with a real-world machine learning application to apply integral calculus to, this video introduces what binary classification problems are. There are eight subjects covered comprehensively in the ML Foundations series and this vide
From playlist Calculus for Machine Learning
Oktay Günlük: "Fair and Interpretable Decision Rules for Binary Classification"
Deep Learning and Combinatorial Optimization 2021 "Fair and Interpretable Decision Rules for Binary Classification" Oktay Günlük - Cornell University Abstract: In this talk we consider the problem of building Boolean rule sets in disjunctive normal form (DNF), an interpretable model for
From playlist Deep Learning and Combinatorial Optimization 2021
Logistic Regression - VISUALIZED!
People talk about "sigmoid functions", "decision boundaries" and “Training”. But what exactly is happening behind the scenes? Let’s see for ourselves! Please SUBSCRIBE to me for more content! Shoutout to 3blue1brown for creating his animation math engine “manim”. Give this a * on your
From playlist Logistic Regression
19 Defining the types of binary operations
The two types of binary operations discussed in this video are commutative and associative. We saw them in the previous video and here we define them specifically so that we can build on our repertoire to use in proofs. Remember, it is by filling up our toolbox with these definitions that
From playlist Abstract algebra