What is the “dying ReLU” problem in neural networks?

Question description: “Unfortunately, ReLU units can be fragile during training and can “die”. For example, a large gradient flowing through a ReLU neuron could cause the weights to update in such a way that the neuron will never activate on any datapoint again. If this happens, then the gradient flowing through the unit will forever…

What’s the difference between fit and fit_transform in scikit-learn models?

Answer: To center the data (make it have zero mean and unit standard error), you subtract the mean and then divide the result by the standard deviation:x′=x−μσx′=x−μσ You do that on the training set of the data. But then you have to apply the same transformation to your test set (e.g. in cross-validation), or to newly obtained…

Data Analytics Tools and Using Method

Data Analytics Tools and Using Method. Decision support systems refer to computerized information systems that enable management in the selection of appropriate decisions for an enterprise. On the other hand, business intelligence refers to a technology-driven process that helps executives, managers, and companies to analyze business information, draw suitable conclusions, and present actionable information in…

|

Application of Artificial Intelligence

Artificial Intelligence, Many industrial sectors including transportation, medical, finance, education, and manufacturing have been advanced and developed by the application of Artificial Intelligence. According to Research Briefs (2018), about 86% of healthcare, science, and healthcare technicians are using artificial intelligence. The report indicates that the number will highly increase by the year 2022. Artificial Intelligence…

|

Artificial Intelligence in E-commerce and Online Business-2021

Artificial intelligence has revolutionized e-commerce and online business across the globe.  There are different artificial intelligence tools that are helping consumers in making their shopping decisions and even placing orders for them.  The increase of online shopping due to factors including improved technology and pandemics have led to an increase in the use of artificial…

Comparative Analysis of different Supervised Machine Learning Algorithms for Classification

Abstract Supervised machine learning classifiers are used to produce general model based on externally provided instances. These models then used to make predictions on newly provided instances. Supervised classification is one of the tasks most frequently carried out by the intelligent systems or expert systems.  Many of the supervised machine learning algorithms has been introduce…

Do you have the full solution manual of the Bayesian Reasoning and Machine Learning by David Barber ? – Coursehero Free Answer.

Do you have the full solution manual of the Bayesian Reasoning and Machine Learning by David Barber  ? Answer & Explanation by coursehero.com Running head: BAYESIAN REASONING AND MACHINE LEARNING Bayesian Reasoning and Machine LearningNameInstitutionDate 1 BAYESIAN REASONING AND MACHINE LEARNING 2 Bayesian Reasoning and Machine Learning The intense development has initiated the evolvement and growth of…

|

Question: What does ** (double star/asterisk) and * (star/asterisk) do for parameters? -Best answer from Stackoverflow.com

Question Description: In the following method definitions, what does the *(star/asterisk) and **(double star/asterisk) do for param2? Expert Answer Answer: The *args and **kwargs is a common idiom to allow an arbitrary number of arguments to functions as described in the section more on defining functions in the Python documentation. The *args will give you all function parameters as a tuple: The **kwargs will give you all keyword arguments except for those corresponding…

|

Question: Invalid parameter for sklearn estimator pipeline updated 2021 -Best answer from Stackoverflow.com

Question Description: I am implementing an example from the O’Reilly book “Introduction to Machine Learning with Python“, using Python 2.7 and sklearn 0.16. The code I am using: The error being returned boils down to: Is this an error related to using Make_pipeline from v.0.16? What is causing this error? Expert Answer Answer-1 (Queryfor.com recommend):…

|

Question: Dynamically add meta description based on the route in Angular -Best answer from Stackoverflow.com

Question Description: I’m using Angular 5 to build a small brochure-type website. Thus far, I have my routes set up, and the page title changes dynamically based on the activated route. I got this working using the instructions on this blog: https://toddmotto.com/dynamic-page-titles-angular-2-router-events I’m currently storing my routes and titles in app.module.ts as such: I’d like to…

|

How to return a component/component-tag dynamically in vue/nuxt?

Question Description: 0 I am trying to convert a next.js app(https://medium.com/strapi/how-to-create-pages-on-the-fly-with-dynamic-zone-8eebe64a2e1) to a nuxt.js app. In this app I can fetch data from an API and the next.js app uses the APIs data to generate new pages with its corresponding content. Works well in Next.js. The data/content from the API consists of Seo data for…