Basic Fundamentals Of Machine Learning

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Basic Fundamentals of machine learning

Author: Balaji Ramkumar Rajagopal
language: en
Publisher: Academic Guru Publishing House
Release Date: 2022-02-28
Machine learning consists of designing efficient and accurate prediction algorithms. As in other areas of computer science, some critical measures of the quality of these algorithms are their time and space complexity. But, in machine learning, we will need additionally a notion of sample complexity to evaluate the sample size required for the algorithm to learn a family of concepts. More generally, theoretical learning guarantees for an algorithm depend on the complexity of the concept classes considered and the size of the training sample. Machine learning, at its core, is concerned with algorithms that transform information into actionable intelligence. This fact makes machine learning well-suited to the present day era of Big Data. Without machine learning, it would be nearly impossible to keep up with the massive stream of information. Intention of author is to pursue a middle ground between a theoretical textbook and one that focuses on applications. The book concentrates on the important ideas in machine learning. The book is not a handbook of machine learning practice; instead, the goal is to give the reader sufficient preparation to make the extensive literature on machine learning accessible.
Understanding the Fundamentals of Machine Learning and AI for Digital Business

"Understanding the Fundamentals of Machine Learning and AI for Digital Business" is a comprehensive guide that provides a solid foundation in the concepts and applications of machine learning and artificial intelligence. This book covers a wide range of topics, from the history and understanding of machine learning to its purpose and application in the digital business landscape. Starting with the basics, readers will gain a clear understanding of supervised learning, unsupervised learning, and reinforcement learning. They will explore evaluation methods such as accuracy, precision, recall, F1 score, and ROC-AUC, and learn how to assess the performance of machine learning models. The book delves into regression analysis, covering important techniques like polynomial regression, ridge regression, lasso regression, and vector regression. It also explores classification methods, including Naive Bayes, K-Nearest Neighbors (KNN), decision trees, random forest, and support vector machines. Readers will gain insights into clustering techniques like K-means, hierarchical clustering, and density-based clustering. They will also explore the fascinating world of deep learning, including convolutional neural networks (CNN), recurrent neural networks (RNN), long short-term memory (LSTM), and natural language processing (NLP) techniques like tokenization, stemming, and lemmatization. The book provides practical exercises throughout, allowing readers to apply their knowledge and reinforce their understanding. It covers topics such as dealing with violations of assumptions, model selection and validation, and advanced regression techniques. Ethical considerations in machine learning and AI are also addressed, highlighting the importance of responsible and ethical practices in the digital business environment. With its comprehensive coverage and practical exercises, "Understanding the Fundamentals of Machine Learning and AI for Digital Business" is an essential resource for students, professionals, and anyone interested in harnessing the power of machine learning and AI in the digital era. It offers a solid foundation in theory and practical applications, equipping readers with the skills to navigate the evolving landscape of machine learning and AI and drive digital business success.
Introduction And Fundamental Concepts Of Machine Learning

Author: Dr. P. Sumithabhashini
language: en
Publisher: Academic Guru Publishing House
Release Date: 2022-12-13
The field of machine learning is gaining a lot of attention around the world, both in the research community and in the business world. Learning by machine is becoming increasingly important in many aspects of modern life. Deep learning neural networks have been responsible for several recent technological advances, including those in the fields of computer vision, voice processing, machine translation, and reinforcement learning. As a direct consequence of this, neural networks have developed into an indispensable instrument in the toolset of every data scientist. This book explains neural networks, including what they are, why they are effective algorithms and why they have the structure that they do. It starts by discussing the fundamental elements that make up a neural network (i.e., nodes, weights, activation functions, biases, and layers). This book is meant to serve as an introduction to machine learning, which is a field that is quickly becoming more significant in today's technological landscape. Utilize to the fullest the vast potential that is afforded by various methodologies such as predictive analysis, classifiers, clustering, and Natural Language Processing (NLP). Since mathematical expertise is required not only for describing the algorithms but also for demonstrating to the reader how and where to set the hyperparameters for maximum accuracy, it is essential to have at least a surface-level understanding of the subject matter. This is because mathematical expertise is required. It should not come as a surprise that there are far too many elements to this issue for all of them to be covered. There are far too many facets to be included.