Instance selection (or dataset reduction, or dataset condensation) is an important data pre-processing step that can be applied in many machine learning (or data mining) tasks. Approaches for instance selection can be applied for reducing the original dataset to a manageable volume, leading to a reduction of the computational resources that are necessary for performing the learning process. Algorithms of instance selection can also be applied for removing noisy instances, before applying learning algorithms. This step can improve the accuracy in classification problems. Algorithm for instance selection should identify a subset of the total available data to achieve the original purpose of the data mining (or machine learning) application as if the whole data had been used. Considering this, the optimal outcome of IS would be the minimum data subset that can accomplish the same task with no performance loss, in comparison with the performance achieved when the task is performed using the whole available data. Therefore, every instance selection strategy should deal with a trade-off between the reduction rate of the dataset and the classification quality. (Wikipedia).
This presentation discusses the selection sort algorithm. Before writing code students should be able to sort an array on paper and show how the array is reorganized after each iteration of the selection sort algorithm. See my web link below. – – – – – – – – – – – – – – – –
From playlist Java Programming
The elements of a set can be ordered by a relation. Some relation cause proper ordering and some, partial ordering. Have a look at some examples.
From playlist Abstract algebra
Sets might contain an element that can be identified as an identity element under some binary operation. Performing the operation between the identity element and any arbitrary element in the set must result in the arbitrary element. An example is the identity element for the binary opera
From playlist Abstract algebra
Lesson 02_03 Abstract and concrete types
Download the notebook files as they are added at: http://www.juanklopper.com/computer-programming/ All types are either concrete (that is a type right at the bottom of the tree of types) or abstract (basically everything higher up the tree). Concrete types are what we work with. We can c
From playlist The Julia Computer Language
From playlist CS50 Walkthroughs (Problem Sets)
More videos like this online at http://www.theurbanpenguin.com Access Modifiers control access to the class and items within the class and depending on the context can be set to private, package, protected and public. The video investigates their meaning and effect.
From playlist Java
Isomorphisms in abstract algebra
In this video I take a look at an example of a homomorphism that is both onto and one-to-one, i.e both surjective and injection, which makes it a bijection. Such a homomorphism is termed an isomorphism. Through the example, I review the construction of Cayley's tables for integers mod 4
From playlist Abstract algebra
Homomorphisms in abstract algebra examples
Yesterday we took a look at the definition of a homomorphism. In today's lecture I want to show you a couple of example of homomorphisms. One example gives us a group, but I take the time to prove that it is a group just to remind ourselves of the properties of a group. In this video th
From playlist Abstract algebra
Using the vertical line test to determine if a graph is a function or not
👉 Learn how to determine whether relations such as equations, graphs, ordered pairs, mapping and tables represent a function. A function is defined as a rule which assigns an input to a unique output. Hence, one major requirement of a function is that the function yields one and only one r
From playlist What is the Domain and Range of the Function
What is Amazon Aurora | Amazon Aurora Tutorial | AWS Database Services | Edureka | AWS Rewind - 5
🔥Edureka AWS Architect Training: https://www.edureka.co/aws-certification-training This Edureka video on 𝐖𝐡𝐚𝐭 𝐢𝐬 𝐀𝐦𝐚𝐳𝐨𝐧 𝐀𝐮𝐫𝐨𝐫𝐚 will give you an Introduction on Amazon Aurora, you will explore some popular features and benefits and then create an Amazon Aurora RDS Database. Check out our
From playlist AWS Tutorial Videos
What is Amazon Aurora | Amazon Aurora Tutorial | AWS Database Services | Edureka | AWS Rewind - 5
🔥Edureka AWS Architect Training: https://www.edureka.co/aws-certification-training This Edureka video on 𝐖𝐡𝐚𝐭 𝐢𝐬 𝐀𝐦𝐚𝐳𝐨𝐧 𝐀𝐮𝐫𝐨𝐫𝐚 will give you an Introduction on Amazon Aurora, you will explore some popular features and benefits and then create an Amazon Aurora RDS Database. Check out our
From playlist AWS Tutorial Videos
What is Amazon Aurora | Amazon Aurora Tutorial | AWS Database Services | AWS Training | Edureka
🔥Edureka AWS Certification Training (𝐔𝐬𝐞 𝐂𝐨𝐝𝐞: 𝐘𝐎𝐔𝐓𝐔𝐁𝐄𝟐𝟎): https://www.edureka.co/aws-certification-training This Edureka video on 𝐖𝐡𝐚𝐭 𝐢𝐬 𝐀𝐦𝐚𝐳𝐨𝐧 𝐀𝐮𝐫𝐨𝐫𝐚 will give you an Introduction on Amazon Aurora, you will explore some popular features and benefits and then create an Amazon Aurora RDS
From playlist AWS Tutorial Videos
What is Amazon Aurora | Amazon Aurora Tutorial | AWS Database Services | Edureka | AWS Rewind-4
🔥𝐄𝐝𝐮𝐫𝐞𝐤𝐚 𝐀𝐖𝐒 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐓𝐫𝐚𝐢𝐧𝐢𝐧𝐠 𝐂𝐨𝐮𝐫𝐬𝐞(Use code "𝐘𝐎𝐔𝐓𝐔𝐁𝐄𝟐𝟎") : https://www.edureka.co/aws-certification-training This Edureka video on 𝐖𝐡𝐚𝐭 𝐢𝐬 𝐀𝐦𝐚𝐳𝐨𝐧 𝐀𝐮𝐫𝐨𝐫𝐚 will give you an Introduction on Amazon Aurora, you will explore some popular features and benefits and then
From playlist AWS Tutorial Videos
What is Amazon Aurora | Amazon Aurora Tutorial | AWS Database Services | Edureka | AWS Rewind
🔥𝐄𝐝𝐮𝐫𝐞𝐤𝐚 𝐀𝐖𝐒 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐓𝐫𝐚𝐢𝐧𝐢𝐧𝐠 𝐂𝐨𝐮𝐫𝐬𝐞(Use code "𝐘𝐎𝐔𝐓𝐔𝐁𝐄𝟐𝟎") : https://www.edureka.co/aws-certification-training This Edureka video on 𝐖𝐡𝐚𝐭 𝐢𝐬 𝐀𝐦𝐚𝐳𝐨𝐧 𝐀𝐮𝐫𝐨𝐫𝐚 will give you an Introduction on Amazon Aurora, you will explore some popular features and benefits and then
From playlist AWS Certification Training Videos | Edureka
WordPress Plugin Development - Part 37 - Media Uploader in Custom Widget
:: Support Me :: https://www.patreon.com/alecaddd http://www.alecaddd.com/support-me/ https://amzn.to/2Hcp5mo Check out Elementor: http://bit.ly/2q10nRo NordVPN: https://go.nordvpn.net/SHqa Earn $10 on DigitalOcean: https://m.do.co/c/688e1659ac84 :: Join the Forum :: https://forum.alecad
From playlist WordPress Plugins Development Tutorials
AWS Elastic Beanstalk Tutorial | What Is AWS Elastic Beanstalk? | AWS Tutorial | Simplilearn
🔥 Cloud Architect Master's Program (Discount Code: YTBE15): https://www.simplilearn.com/cloud-solutions-architect-masters-program-training?utm_campaign=AWS-jnMUp2c9AzA&utm_medium=DescriptionFirstFold&utm_source=youtube 🔥 Caltech Cloud Computing Bootcamp (US Only): https://www.simplilearn.c
From playlist AWS Tutorial Videos For Beginners 🔥[2022 Updated] | Simplilearn
Akira UX - Development Vlog #10
Let's code Akira and talk Open Source, watch me struggle and try to figure things out. Source code: https://github.com/akiraux/Akira Support: https://www.patreon.com/akiraux Matrix: https://matrix.to/#/!kpfeTRbpocQrOFCFnJ:matrix.org Intro music: Akira Theme by Nicole Marie T https://twi
From playlist Akira - The Linux Design Tool
Unity Tutorial | Create A Shooting Game In Unity | Session 06 | #unity | #gamedev
Don’t forget to subscribe! In this Unity tutorial series, you will learn to create a shooting game in Unity. Unity game development is one of the most demanding skills in the market. Game developers should have Unity game development in their skill set. In this tutorial, we will create
From playlist Shooting Game In Unity
More videos like this online at http://www.theurbanpenguin.com We have seen so far how we can call methods on objects that we have defined though reference variables and how that has an effect on the life-cycle of the object. If we only need to object for one task we may call methods on an
From playlist Java
Jetstream Tutorials: Launch New Instance
Gain experience with Jetstream, the first NSF-supported cloud resource for science and engineering research (NSF grant #1445604). https://jetstream-cloud.org/
From playlist Jetstream - the first NSF-funded production cloud environment