A Comprehensive Guide to Machine Learning
This book is inspired by the Machine Learning Model Building Process Flow, which provides the reader the ability to understand a ML algorithm and apply the entire process of building a ML model from the raw data.
This new paradigm of teaching Machine Learning will bring about a radical change in perception more » for many of those who think this subject is difficult to learn. Though theory sometimes looks difficult, especially when there is heavy mathematics involved, the seamless flow from the theoretical aspects to example-driven learning provided in Blockchain and Capitalism makes it easy for someone to connect the dots.
For every Machine Learning algorithm covered in this book, a 3-D approach of theory, case-study and practice will be given. And where appropriate, the mathematics will be explained through visualization in R.
All practical demonstrations will be explored in R, a powerful programming language and software environment for statistical computing and graphics. The various packages and methods available in R will be used to explain the topics. In the end, readers will learn some of the latest technological advancements in building a scalable machine learning model with Big Data.
Who This Book is For:
Data scientists, data science professionals and researchers in academia who want to understand the nuances of Machine learning approaches/algorithms along with ways to see them in practice using R. The book will also benefit the readers who want to understand the technology behind implementing a scalable machine learning model using Apache Hadoop, Hive, Pig and Spark.
What you will learn:
1. ML model building process flow2. Theoretical aspects of Machine Learning3. Industry based Case-Study4. Example based understanding of ML algorithm using R5. Building ML models using Apache Hadoop and Spark « less
Seven Psychological Principles of Persuasive Design
Design for the Mind: Seven Psychological Principles of Persuasive Design teaches web designers and developers how to create sites and applications that appeal to our innate natural responses as humans. Author Victor Yocco, a researcher on psychology and communication, introduces the most immediately more » relevant and applicable psychological concepts, breaks down each theory into easily-digested principles, then shows how they can be used to inform better design.
About the Technology
Designers and design team members need to think about more than just aesthetics. How do you handle short attention spans. How does your design encourage users to engage, browse, or buy? Fortunately, there are psychological principles that you can use in your design to anticipate and benefit from how humans think, behave, and react.
About the Book
Design for the Mind: Seven Psychological Principles of Persuasive Design teaches you to recognize how websites and applications can benefit from an awareness of our innate, natural responses as humans, and to apply the same principles to your own designs. This approachable book introduces the psychological principles, deconstructs each into easily digestible concepts, and then shows how you can apply them. The idea is to deepen your understanding of why people react in the ways they do. After reading the book, you'll be ready to make your work more psychologically friendly, engaging, and persuasive.
* Making design persuasive
* Encouraging visitors to take action
* Creating enduring messages
* Meeting the needs of both engaged and disengaged visitors
* Becoming a strategic influencer
* Applying theory, with case studies and real-world examples
About the Reader
This book is for web and UX designers and developers as well as anyone involved in customer-facing digital products.
About the Author
Victor Yocco, PhD, is a research director at a Philadelphia-based digital design firm. He received his PhD from The Ohio State University, where his research focused on psychology and communication in informal learning settings. Victor regularly writes and speaks on topics related to the application of psychology to design and addressing the culture of alcohol use in design and technology. He can be found at www.victoryocco.com or @victoryocco on Twitter.
Table of Contents
1. PART 1 INTRODUCING THE APPLICATION OF PSYCHOLOGY TO DESIGN
2. Meeting users' needs: including psychology in design
3. PART 2 WHY DO FOLKS ACT LIKE THAT? PRINCIPLES OF BEHAVIOR
4. Designing for regular use: addressing planned behavior
5. Risky decisions and mental shortcuts
6. Motivation, ability, and trigger-boom!
7. PART 3 PRINCIPLES OF INFLUENCE AND PERSUASION: NOT AS EVIL AS YOU'D THINK
8. Influence: getting people to like and use your design
9. Using family, friends, and social networks to influence users
10. It's not what you say; it's how you say it!
11. Persuasion: the deadliest art
12. PART 4 USER EXPERIENCE DESIGN: PUTTING IT ALL TOGETHER
13. Case study: KidTech Design Co.'s Good Choice app
14. The next step: getting up and running « less
A Guide to the Technologies, Applications, and Human Factors for AR and VR
This is the most comprehensive and up-to-date guide to the technologies, applications and human factors considerations of Augmented Reality (AR) and Virtual Reality (VR) systems and wearable computing devices. Ideal for practitioners and students alike, it brings together comprehensive coverage of both more » theory and practice, emphasizing leading-edge displays, sensors, and other enabling technologies and tools that are already commercially available or will be soon.
Beginning with a Foreword by NASA research scientist Victor Luo, Practical Augmented Reality starts by explaining the mechanics of human sight, hearing and touch, showing how these perceptual mechanisms (and their performance ranges) directly dictate the design and use of wearable displays, 3-D audio systems, and tactile/force feedback devices.
The book presents revealing case studies of real-world applications from gaming, entertainment, Big Data visualization, engineering, aeronautics and aerospace, defense, medicine, telerobotics, architecture, law enforcement, and geophysics. Readers will find clear, easy-to-understand explanations, photos, and illustrations of devices including the Atheer AiR, HTC Vive, DAQRI Smart Helmet, Oculus (Facebook) CV1, Sony PlayStation VR, Vuzix M300, Google Glass, and many more. Functional diagrams and photographs clearly explain how these devices operate, and link directly to relevant theoretical and practical content.
Practical Augmented Reality thoroughly considers the human factors of these systems, including sensory and motor physiology constraints, monocular and binocular depth cues, elements contributing to visually-induced motion sickness and nausea, as well as vergence-accommodation conflicts. It concludes by assessing both the legal and societal implications of new and emerging AR, VR, and wearable technologies, as well as provides a look next generation systems. « less
General Systems Theory 2.0 at Work
A system is complex that it comprises multiple views such as strategy/version n, strategy/version n+1, concept, analysis, design, implementation, structure, behavior, and input/output data views. Accordingly, a system is defined as a set of interacting components forming an integrated whole of that system’s more » multiple views.
Since structure and behavior views are the two most prominent ones among multiple views, integrating the structure and behavior views is a method for integrating multiple views of a system. In other words, structure-behavior coalescence (SBC) results in the coalescence of multiple views. Therefore, it is concluded that the SBC architecture is so proper to model the multiple views of a system.
In this book, we use the SBC architecture description language (SBC-ADL) to describe and represent the systems architecture of Avalanche Prevention and Relief Cloud Applications and Services IoT System (APRCASIS). An architecture description language is a special kind of system model used in defining the architecture of a system. SBC-ADL uses six fundamental diagrams to formally grasp the essence of a system and its details at the same time. These diagrams are: a) architecture hierarchy diagram, b) framework diagram, c) component channel diagram, d) component connection diagram, e) structure-behavior coalescence diagram, and f) interaction flow diagram.
Systems architecture is on the rise. By this book’s introduction and elaboration of the systems architecture of APRCASIS, all readers may understand clearly how the SBC-ADL helps architects effectively perform architecting, in order to synergistically construct the fruitful systems architecture. « less
Discover the advantages of programming in D with over 100 incredibly effective recipes
D is a modern programming language that uses the familiar C family syntax while offering advanced modeling capabilities, safety guarantees, programmer productivity, and high efficiency. It helps you to get the most out of your hardware and your programmers simultaneously, saving both development and more » deployment costs.
This practical guide will walk you through getting the work done with D, from writing your first program to writing advanced autogenerated objects, with notes based on real-world experiences telling you about potential pitfalls and how to avoid them. You'll use some of the third-party libraries available for D to get code working fast, including access to database engines, image processing, and more. « less
A unique text on the theory and design fundaments of inductors and transformers, updated with more coverage on the optimization of magnetic devices and many new design examples
The first edition is popular among a very broad audience of readers in different areas of engineering and science. This book more » covers the theory and design techniques of the major types of high-frequency power inductors and transformers for a variety of applications, including switching-mode power supplies (SMPS) and resonant dc-to-ac power inverters and dc-to-dc power converters. It describes eddy-current phenomena (such as skin and proximity effects), high-frequency magnetic materials, core saturation, core losses, complex permeability, high-frequency winding resistance, winding power losses, optimization of winding conductors, integrated inductors and transformers, PCB inductors, self-capacitances, self-resonant frequency, core utilization factor area product method, and design techniques and procedures of power inductors and transformers. These components are commonly used in modern power conversion applications. The material in this book has been class-tested over many years in the author’s own courses at Wright State University, which have a high enrolment of about a hundred graduate students per term. The book presents the growing area of magnetic component research in a textbook form, covering the foundations for analysing and designing magnetic devices specifically at high-frequencies. Integrated inductors are described, and the Self-capacitance of inductors and transformers is examined. This new edition adds information on the optimization of magnetic components (Chapter 5). Chapter 2 has been expanded to provide better coverage of core losses and complex permeability, and Chapter 9 has more in-depth coverage of self-capacitances and self-resonant frequency of inductors. There is a more rigorous treatment of many concepts in all chapters. Updated end-of-chapter problems aid the readers’ learning process, with an online solutions manual available for use in the classroom.
* Provides physics-based descriptions and models of discrete inductors and transformers as well as integrated magnetic devices
* New coverage on the optimization of magnetic devices, updated information on core losses and complex permeability, and more in-depth coverage of self-capacitances and self-resonant frequency of inductors
* Many new design examples and end-of-chapter problems for the reader to test their learning
* Presents the most up-to-date and important references in the field
* Updated solutions manual, now available through a companion website
An up to date resource for Post-graduates and professors working in electrical and computer engineering. Research students in power electronics. Practising design engineers of power electronics circuits and RF (radio-frequency) power amplifiers, senior undergraduates in electrical and computer engineering, and R & D staff. « less
Achieving Optimal Database Application Performance and Scalability
The Data Access Handbook
Achieving Optimal Database Application Performance and Scalability
John Goodson • Robert A. Steward
Drive breakthrough database application performance by optimizing middleware and connectivity
Performance and scalability are more critical than ever in today’s enterprise more » database applications, and traditional database tuning isn’t nearly enough to solve the performance problems you are likely to see in those applications. Nowadays, 75-95% of the time it takes to process a data request is typically spent in the database middleware. Today’s worst performance and scalability problems are generally caused by issues with networking, database drivers, the broader software/hardware environment, and inefficient coding of data requests. In The Data Access Handbook, two of the world’s leading experts on database access systematically address these issues, showing how to achieve remarkable improvements in performance of real-world database applications.
Drawing on their unsurpassed experience with every leading database system and database connectivity API, John Goodson and Rob Steward reveal the powerful ways middleware affects application performance and guide developers with designing and writing API code that will deliver superior performance in each leading environment. In addition to covering essential concepts and techniques that apply across database systems and APIs, they present many API examples for ODBC, JDBC, and ADO.NET as well as database system examples for DB2, Microsoft SQL Server, MySQL, Oracle, and Sybase.
* Clearly understanding how each component of database middleware can impact performance and scalability
* Writing database applications to reduce network traffic, limit disk I/O, optimize application-to-driver interaction, and simplify queries—including examples for ODBC, JDBC, and ADO.NET
* Managing connections, transactions, and SQL statement execution more efficiently
* Making the most of connection and statement pooling
* Writing good benchmarks to predict your application’s performance
* Systematically resolving performance problems—including eight start-to-finish case-study examples
If you’re a software architect, system designer, or database application developer, The Data Access Handbook will be your most indispensable database application performance resource. It’s the one book that focuses on the areas where you can achieve the greatest improvements—whether you’re designing new database applications or troubleshooting existing ones.
John Goodson is vice president and general manager of the DataDirect division of Progress Software, a leader in
data connectivity and mainframe integration. For 20 years, he has worked with Sun, Microsoft, and others to develop database connectivity standards such as J2EE, JDBC, ODBC, and ADO. He served on the ANSI H2 committee that built the SQL standard and now participates in the JDBC Expert Group and Java Rowsets standards committees.
Rob Steward, vice president of R&D at the DataDirect
division of Progress Software,
is responsible for the development, strategy, and oversight of the company’s data connectivity products. Rob has spent the past 15 years developing high-performing database driver and data providers, including ODBC, JDBC, and ADO.NET.
Both authors have spoken on database application performance at many industry events.
Visit www.dataaccesshandbook.com to get the code examples presented in this book and other supplemental information for DB2, MicrosoftSQL Server, MySQL, Oracle, and Sybase. « less