Goto

Collaborating Authors

 Instructional Material


Road Map to Machine Learning & Deep Learning

#artificialintelligence

Learning is something that we have to do every day. As a developer, you need to learn the latest and hottest technologies because if you don't, you might not be able to succeed in this field. I am a web developer and machine learning engineer. I am working on both and trying to improve my skills with time, but sometimes you need guidance to see where you are right now and where you see yourself in the future. So for this blog, I am going to give you a perfect road map through which you can learn the basics and then start training your own different models for machine learning.


Comparing different subgradient methods for solving convex optimization problems with functional constraints

arXiv.org Artificial Intelligence

We consider the problem of minimizing a convex, nonsmooth function subject to a closed convex constraint domain. The methods that we propose are reforms of subgradient methods based on Metel--Takeda's paper [Optimization Letters 15.4 (2021): 1491-1504] and Boyd's works [Lecture notes of EE364b, Stanford University, Spring 2013-14, pp. 1-39]. While the former has complexity $\mathcal{O}(\varepsilon^{-2r})$ for all $r> 1$, the complexity of the latter is $\mathcal{O}(\varepsilon^{-2})$. We perform some comparisons between these two methods using several test examples.


Accelerating PyTorch Transformers with Intel Sapphire Rapids - part 1

#artificialintelligence

About a year ago, we showed you how to distribute the training of Hugging Face transformers on a cluster or third-generation Intel Xeon Scalable CPUs (aka Ice Lake). Recently, Intel has launched the fourth generation of Xeon CPUs, code-named Sapphire Rapids, with exciting new instructions that speed up operations commonly found in deep learning models. In this post, you will learn how to accelerate a PyTorch training job with a cluster of Sapphire Rapids servers running on AWS. We will use the Intel oneAPI Collective Communications Library (CCL) to distribute the job, and the Intel Extension for PyTorch (IPEX) library to automatically put the new CPU instructions to work. As both libraries are already integrated with the Hugging Face transformers library, we will be able to run our sample scripts out of the box without changing a line of code.


20 Best Online Courses On Machine Learning [Bestseller Courses in 2023]

#artificialintelligence

Are you looking for the Best Online Courses on Machine Learning?. But confused because of so many courses available online. Your search will end after reading this article. In this article, you will find the 20 Best Online Courses on Machine Learning. So, give your few minutes to this article and find out the Best Online Courses on Machine Learning for you. Machine Learning is very powerful and popular. Many people are shifting their careers into the ML field. The reason behind the popularity of Machine Learning is its power to make useless data into more meaningful data. Machine Learning models allow us to predict of various outcomes from the data.


Visualization: Machine Learning on Python

#artificialintelligence

You've just stumbled upon the most complete, in-depth Visualization/Dimensionality Reduction course online. This course is designed to give you the Visualization/Dimensionality Reduction skills you need to become an expert data scientist. By the end of the course, you will understand Visualization/Dimensionality Reduction extremely well and be able to use the techniques on your own projects and be productive as a computer scientist and data analyst. What makes this course a bestseller? Like you, thousands of others were frustrated and fed up with fragmented Youtube tutorials or incomplete or outdated courses which assume you already know a bunch of stuff, as well as thick, college-like textbooks able to send even the most caffeine-fuelled coder to sleep.


Machine Learning with Imbalanced Data

#artificialintelligence

Welcome to Machine Learning with Imbalanced Datasets. In this course, you will learn multiple techniques which you can use with imbalanced datasets to improve the performance of your machine learning models. If you are working with imbalanced datasets right now and want to improve the performance of your models, or you simply want to learn more about how to tackle data imbalance, this course will show you how. We'll take you step-by-step through engaging video tutorials and teach you everything you need to know about working with imbalanced datasets. Throughout this comprehensive course, we cover almost every available methodology to work with imbalanced datasets, discussing their logic, their implementation in Python, their advantages and shortcomings, and the considerations to have when using the technique.


A Review of the Trends and Challenges in Adopting Natural Language Processing Methods for Education Feedback Analysis

arXiv.org Artificial Intelligence

Artificial Intelligence (AI) is a fast-growing area of study that stretching its presence to many business and research domains. Machine learning, deep learning, and natural language processing (NLP) are subsets of AI to tackle different areas of data processing and modelling. This review article presents an overview of AI impact on education outlining with current opportunities. In the education domain, student feedback data is crucial to uncover the merits and demerits of existing services provided to students. AI can assist in identifying the areas of improvement in educational infrastructure, learning management systems, teaching practices and study environment. NLP techniques play a vital role in analyzing student feedback in textual format. This research focuses on existing NLP methodologies and applications that could be adapted to educational domain applications like sentiment annotations, entity annotations, text summarization, and topic modelling. Trends and challenges in adopting NLP in education were reviewed and explored. Contextbased challenges in NLP like sarcasm, domain-specific language, ambiguity, and aspect-based sentiment analysis are explained with existing methodologies to overcome them. Research community approaches to extract the semantic meaning of emoticons and special characters in feedback which conveys user opinion and challenges in adopting NLP in education are explored.


Feature Relevance Analysis to Explain Concept Drift -- A Case Study in Human Activity Recognition

arXiv.org Artificial Intelligence

This article studies how to detect and explain concept drift. Human activity recognition is used as a case study together with a online batch learning situation where the quality of the labels used in the model updating process starts to decrease. Drift detection is based on identifying a set of features having the largest relevance difference between the drifting model and a model that is known to be accurate and monitoring how the relevance of these features changes over time. As a main result of this article, it is shown that feature relevance analysis cannot only be used to detect the concept drift but also to explain the reason for the drift when a limited number of typical reasons for the concept drift are predefined. To explain the reason for the concept drift, it is studied how these predefined reasons effect to feature relevance. In fact, it is shown that each of these has an unique effect to features relevance and these can be used to explain the reason for concept drift.


Increase Emotional Intelligence With 15 Activities!

#artificialintelligence

Emotional Intelligence Activities to Increase your EQ. Develop Emotional Intelligence with 15 Practical Exercises. Learn to manage your emotions and have better quality life. In this course, you will learn about emotional intelligence (EQ) and some of the activities that will help you develop your EQ. This course is suitable and beneficial for people of all age groups having an adequate literacy level and also the ones who want to develop a full range of human intelligence rather than limiting themselves to standard IQ scores.


Learn To Code In Python 3: Programming Beginner To Advanced

#artificialintelligence

In this course, learning to code will be easy and intuitive for you. You will learn Python 3, one of the most popular programming languages in the world. We will cover the basic fundamentals of programming and you will learn how to do exciting things in Python, like reading and writing on files, like Excel sheets or TXT files, working with JSON and sending HTTP requests to web servers and APIs. We will also cover a little bit of Data Visualization, Statistics and Machine Learning in Python. This course does not require previous experience in IT or programming, it was designed to help any person learn to code.