Search results: Found 67

Listing 1 - 10 of 67 << page
of 7
>>
Sort by
Ambisonics

Authors: ---
Book Series: Springer Topics in Signal Processing ISBN: 9783030172077 Year: Pages: 210 DOI: 10.1007/978-3-030-17207-7 Language: English
Publisher: Springer Nature
Subject: Agriculture (General) --- Mathematics --- Music
Added to DOAB on : 2020-02-04 11:21:14
License:

Loading...
Export citation

Choose an application

Abstract

This open access book provides a concise explanation of the fundamentals and background of the surround sound recording and playback technology Ambisonics. It equips readers with the psychoacoustical, signal processing, acoustical, and mathematical knowledge needed to understand the inner workings of modern processing utilities, special equipment for recording, manipulation, and reproduction in the higher-order Ambisonic format. The book comes with various practical examples based on free software tools and open scientific data for reproducible research. The book’s introductory section offers a perspective on Ambisonics spanning from the origins of coincident recordings in the 1930s to the Ambisonic concepts of the 1970s, as well as classical ways of applying Ambisonics in first-order coincident sound scene recording and reproduction that have been practiced since the 1980s. As, from time to time, the underlying mathematics become quite involved, but should be comprehensive without sacrificing readability, the book includes an extensive mathematical appendix. The book offers readers a deeper understanding of Ambisonic technologies, and will especially benefit scientists, audio-system and audio-recording engineers. In the advanced sections of the book, fundamentals and modern techniques as higher-order Ambisonic decoding, 3D audio effects, and higher-order recording are explained. Those techniques are shown to be suitable to supply audience areas ranging from studio-sized to hundreds of listeners, or headphone-based playback, regardless whether it is live, interactive, or studio-produced 3D audio material.

Advances in Fibre Production Science in South American Camelids and other Fibre Animals

Authors: --- --- --- --- et al.
ISBN: 9783863954086 Year: DOI: 10.17875/gup2019-1158 Language: Spanish
Publisher: Universitätsverlag Göttingen
Subject: Agriculture (General)
Added to DOAB on : 2019-07-04 11:21:13
License:

Loading...
Export citation

Choose an application

Abstract

Animal fibres from South American camelids and other fibre or wool bearing species provide important products for use by the human population. The contemporary context includes the competition with petrocarbon-based artificial fibres and concern about excessive persistence of these in the natural environment. Animal fibres present highly valuable characteristics for sustainable production and processing as they are both natural and renewable. On the other hand, their use is recognised to depend on availability of appropriate quality and quantity, the production of which is underpinned by a range of sciences and processes which support development to meet market requirements. This collection of papers combines international experience from South and North America, China and Europe. The focus lies on domestic South American camelids (alpacas, llamas) and also includes research on sheep and goats. It considers latest advances in sustainable development under climate change, breeding and genetics, reproduction and pathology, nutrition, meat and fibre production and fibre metrology. Publication of this book is supported by the Animal Fibre Working Group of the European Federation of Animal Science (EAAP). ‘Advances in Fibre Production Science in South American Camelids and other Fibre Animals’ addresses issues of importance to scientists and animal breeders, textile processors and manufacturers, specialised governmental policy makers and students studying veterinary, animal and applied biological sciences.

Automated Machine Learning

Authors: --- ---
Book Series: The Springer Series on Challenges in Machine Learning ISBN: 9783030053185 Year: Pages: 219 DOI: 10.1007/978-3-030-05318-5 Language: English
Publisher: Springer Nature
Subject: Computer Science
Added to DOAB on : 2020-02-04 11:21:04
License:

Loading...
Export citation

Choose an application

Abstract

This open access book presents the first comprehensive overview of general methods in Automated Machine Learning (AutoML), collects descriptions of existing systems based on these methods, and discusses the first series of international challenges of AutoML systems. The recent success of commercial ML applications and the rapid growth of the field has created a high demand for off-the-shelf ML methods that can be used easily and without expert knowledge. However, many of the recent machine learning successes crucially rely on human experts, who manually select appropriate ML architectures (deep learning architectures or more traditional ML workflows) and their hyperparameters. To overcome this problem, the field of AutoML targets a progressive automation of machine learning, based on principles from optimization and machine learning itself. This book serves as a point of entry into this quickly-developing field for researchers and advanced students alike, as well as providing a reference for practitioners aiming to use AutoML in their work.

Ray Tracing Gems

Authors: ---
ISBN: 9781484244272 Year: Pages: 607 DOI: 10.1007/978-1-4842-4427-2 Language: English
Publisher: Springer Nature
Subject: Computer Science
Added to DOAB on : 2020-02-05 11:21:04
License:

Loading...
Export citation

Choose an application

Abstract

This book is a must-have for anyone serious about rendering in real time. With the announcement of new ray tracing APIs and hardware to support them, developers can easily create real-time applications with ray tracing as a core component. As ray tracing on the GPU becomes faster, it will play a more central role in real-time rendering. Ray Tracing Gems provides key building blocks for developers of games, architectural applications, visualizations, and more. Experts in rendering share their knowledge by explaining everything from nitty-gritty techniques that will improve any ray tracer to mastery of the new capabilities of current and future hardware. What you'll learn: The latest ray tracing techniques for developing real-time applications in multiple domains Guidance, advice, and best practices for rendering applications with Microsoft DirectX Raytracing (DXR) How to implement high-performance graphics for interactive visualizations, games, simulations, and more Who this book is for: Developers who are looking to leverage the latest APIs and GPU technology for real-time rendering and ray tracing Students looking to learn about best practices in these areas Enthusiasts who want to understand and experiment with their new GPUs

IEA International Computer and Information Literacy Study 2018 Assessment Framework

Authors: --- --- --- --- et al.
ISBN: 9783030193898 Year: Pages: 74 DOI: 10.1007/978-3-030-19389-8 Language: English
Publisher: Springer Nature
Subject: Education
Added to DOAB on : 2020-02-05 11:21:08

Loading...
Export citation

Choose an application

Abstract

This open access book presents the assessment framework for IEA’s International Computer an Information Literacy Study (ICILS) 2018, which is designed to assess how well students are prepared for study, work and life in a digital world. The study measures international differences in students’ computer and information literacy (CIL): their ability to use computers to investigate, create, participate and communicate at home, at school, in the workplace and in the community. Participating countries also have an option for their students to complete an assessment of computational thinking (CT). The ICILS assessment framework articulates the basic structure of the study, providing a description of the field and the constructs to be measured. This book outlines the design and content of the measurement instruments, sets down the rationale for those designs, and describes how measures generated by those instruments relate to the constructs. Hypothesized relations between constructs provide the foundation for some of the analyses that follow. Above all, the framework links ICILS to other similar research, enabling the contents of this assessment framework to combine theory and practice in an explication of both the ‘what’ and the ‘how’ of ICILS.

Materials Processing and Crystal Growth for Thermoelectrics

ISBN: 9783038975885 9783038975892 Year: Pages: 122 DOI: 10.3390/books978-3-03897-589-2 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Chemistry (General)
Added to DOAB on : 2019-02-06 10:16:27
License:

Loading...
Export citation

Choose an application

Abstract

This volume contains recent developments in the field of thermoelectric with a focus on materials research, including inorganic, polymer and composite materials as well as different approaches to materials processing. These studies are representative of some of the continuing technological development in the field of thermoelectrics.

Introduction and Implementations of the Kalman Filter

Author:
ISBN: 9781838805364 9781838805371 9781838807399 Year: Pages: 128 DOI: 10.5772/intechopen.75731 Language: English
Publisher: IntechOpen
Subject: Computer Science
Added to DOAB on : 2019-10-03 07:51:53

Loading...
Export citation

Choose an application

Abstract

Sensor data fusion is the process of combining error-prone, heterogeneous, incomplete, and ambiguous data to gather a higher level of situational awareness. In principle, all living creatures are fusing information from their complementary senses to coordinate their actions and to detect and localize danger. In sensor data fusion, this process is transferred to electronic systems, which rely on some ""awareness"" of what is happening in certain areas of interest. By means of probability theory and statistics, it is possible to model the relationship between the state space and the sensor data. The number of ingredients of the resulting Kalman filter is limited, but its applications are not.

Disrupting Finance

Authors: --- --- ---
Book Series: Palgrave Studies in Digital Business & Enabling Technologies ISBN: 9783030023300 Year: Pages: 175 DOI: 10.1007/978-3-030-02330-0 Language: English
Publisher: Springer Nature
Subject: Computer Science --- Business and Management
Added to DOAB on : 2020-02-04 11:21:17
License:

Loading...
Export citation

Choose an application

Abstract

This open access Pivot demonstrates how a variety of technologies act as innovation catalysts within the banking and financial services sector. Traditional banks and financial services are under increasing competition from global IT companies such as Google, Apple, Amazon and PayPal whilst facing pressure from investors to reduce costs, increase agility and improve customer retention. Technologies such as blockchain, cloud computing, mobile technologies, big data analytics and social media therefore have perhaps more potential in this industry and area of business than any other. This book defines a fintech ecosystem for the 21st century, providing a state-of-the art review of current literature, suggesting avenues for new research and offering perspectives from business, technology and industry.

Gender Differences in Computer and Information Literacy

Authors: --- --- ---
Book Series: IEA Research for Education ISBN: 9783030262037 Year: Pages: 73 DOI: 10.1007/978-3-030-26203-7 Language: English
Publisher: Springer Nature
Subject: Education
Added to DOAB on : 2020-02-05 11:21:18

Loading...
Export citation

Choose an application

Abstract

This open access book presents a systematic investigation into internationally comparable data gathered in ICILS 2013. It identifies differences in female and male students’ use of, perceptions about, and proficiency in using computer technologies. Teachers’ use of computers, and their perceptions regarding the benefits of computer use in education, are also analyzed by gender. When computer technology was first introduced in schools, there was a prevailing belief that information and communication technologies were ‘boys’ toys’; boys were assumed to have more positive attitudes toward using computer technologies. As computer technologies have become more established throughout societies, gender gaps in students’ computer and information literacy appear to be closing, although studies into gender differences remain sparse. The IEA’s International Computer and Information Literacy Study (ICILS) is designed to discover how well students are prepared for study, work, and life in the digital age. Despite popular beliefs, a critical finding of ICILS 2013 was that internationally girls tended to score more highly than boys, so why are girls still not entering technology-based careers to the same extent as boys? Readers will learn how male and female students differ in their computer literacy (both general and specialized) and use of computer technology, and how the perceptions held about those technologies vary by gender.

Supercomputing Frontiers

Authors: ---
Book Series: Lecture Notes in Computer Science ISBN: 9783030186456 Year: Pages: 107 DOI: 10.1007/978-3-030-18645-6 Language: English
Publisher: Springer Nature
Subject: Computer Science
Added to DOAB on : 2020-01-29 11:21:10
License:

Loading...
Export citation

Choose an application

Abstract

This open access book constitutes the refereed proceedings of the 5th Asian Supercomputing Conference, SCFA 2019, held in Singapore in March 2019. The 6 full papers presented in this book were carefully reviewed and selected from 33 submissions. They cover a range of topics including memory fault handling, linear algebra, image processing, heterogeneous computing, resource usage prediction, and data caching.

Listing 1 - 10 of 67 << page
of 7
>>
Sort by
Narrow your search