In computational learning theory in mathematics, a concept over a domain X is a total Boolean function over X. A concept class is a class of concepts. Concept classes are a subject of computational learning theory. Concept class terminology frequently appears in model theory associated with probably approximately correct (PAC) learning. In this setting, if one takes a set Y as a set of (classifier output) labels, and X is a set of examples, the map , i.e. from examples to classifier labels (where and where c is a subset of X), c is then said to be a concept. A concept class is then a collection of such concepts. Given a class of concepts C, a subclass D is reachable if there exists a sample s such that D contains exactly those concepts in C that are extensions to s. Not every subclass is reachable. (Wikipedia).
Definition of a group Lesson 24
In this video we take our first look at the definition of a group. It is basically a set of elements and the operation defined on them. If this set of elements and the operation defined on them obey the properties of closure and associativity, and if one of the elements is the identity el
From playlist Abstract algebra
A group is (in a sense) the simplest structure in which we can do the familiar tasks associated with "algebra." First, in this video, we review the definition of a group.
From playlist Modern Algebra - Chapter 15 (groups)
Introduction to Classification Models
Ever wonder what classification models do? In this quick introduction, we talk about what classifications models are, as well as what they are used for in machine learning. In machine learning there are many different types of models, all with different types of outcomes. When it comes t
From playlist Introduction to Machine Learning
Learn computer science terminology. We'll take a dive into understanding some of the terms used in computer science and software development. The video starts with the basics and then gets more advanced. Video from Forrest Knight. Check out his channel: https://www.youtube.com/channel/UC
From playlist Computer Science Concepts
Algebra - Ch. 0.6: Basic Concepts (5 of 36) Number Sets and Set Notations
Visit http://ilectureonline.com for more math and science lectures! In this video I will show and explain number sets, set notations, subsets, elements in a set, and the lexicons associated with set vocabulary. Next video in this series can be seen at: https://youtu.be/_x3eE0_m6jQ
From playlist ALGEBRA 0.6 BASIC CONCEPTS
Introduction to sets || Set theory Overview - Part 2
A set is the mathematical model for a collection of different things; a set contains elements or members, which can be mathematical objects of any kind: numbers, symbols, points in space, lines, other geometrical shapes, variables, or even other #sets. The #set with no element is the empty
From playlist Set Theory
Boosting Simple Learners - Shay Moran
Seminar on Theoretical Machine Learning Topic: Boosting Simple Learners Speaker: Shay Moran Affiliation: Google Date: May 5, 2020 For more video please visit http://video.ias.edu
From playlist Mathematics
Java OOPs Concepts | Java OOPs Tutorial For Beginners | Java OOPs Basics | Simplilearn
🔥Post Graduate Program In Full Stack Web Development: https://www.simplilearn.com/pgp-full-stack-web-development-certification-training-course?utm_campaign=JavaOOPSTutorialForBeginners-t6bpeBRmozU&utm_medium=DescriptionFirstFold&utm_source=youtube 🔥Caltech Coding Bootcamp (US Only): https
Object Oriented Programming (OOP) Concept tutorial
From playlist Get Ready for Coding Interview
Inheritance in C++ | C++ Tutorial for Beginners | Edureka | C++ Rewind - 3
🔥 Edureka Online Courses: https://www.edureka.co This Edureka video on Introduction to Inheritance in C++ will help you to get started with C++ OOPs Concepts with hands-on. 🔹Edureka C++ Blog: https://www.edureka.co/blog/cpp-tutorial/ ----------------------------------------------------
From playlist Edureka Live Classes 2020
Java OOPs Concepts in 120 minutes |Object Oriented Programming | Java Placement Course | Simplilearn
🔥 Get Certified as Full Stack Developer with Simplilearn's Job Guarantee Program: https://www.simplilearn.com/java-full-stack-developer-certification-training-course?utm_campaign=OOPInJavaMar16-6T_HgnjoYwM&utm_medium=DescriptionFirstFold&utm_source=youtube This video is on Java object-orie
C++ Live - 3 | Introduction to Inheritance in C++ with Examples | C++ Programming Tutorial | Edureka
🔥 Edureka Online Courses: https://www.edureka.co This Edureka video on Introduction to Inheritance in C++ will help you to get started with C++ OOPs Concepts with hands-on. 🔹Edureka C++ Blog: https://www.edureka.co/blog/cpp-tutorial/ ----------------------------------------------------
From playlist Edureka Live Classes 2020
My STUDY ROUTINE as a Math Prof // My top study tips
How should you study most effectively? What should be your daily study routine without spending hours and hours of studying? I'm asked these questions all the time as a math professor and in this video I share the advice I give to my students. We will see study tips for before class how to
From playlist Learning Math Advice
Python Live - 1 | Python OOPs Tutorial | Object Oriented Programming | Python Training | Edureka
🔥 Python Certification Training: https://www.edureka.co/data-science-python-certification-course This Edureka session on Python OOPS concepts will help you understand Python Classes and Objects with examples. It will also explain the concept of OOPS in Python. 🔹Python Tutorial Playlist: h
From playlist Edureka Live Classes 2020
OOPS in Python | Object Oriented Programming In Python | Python Tutorial for Beginners | Simplilearn
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From playlist Python For Beginners 🔥[2022 Updated]
Java programming concepts: What is a class
In this lesson Eddie talks about what classes are in Java programming. You must understand this if you are to proceed further with Java programming.
From playlist Java Programming with Eclipse