Analysis Of Influencing Factors In Speech Quality Assessment Using Crowdsourcing
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Influencing Factors In Speech Quality Assessment Using Crowdsourcing
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Author : Rafael Zequeira Jiménez
language : en
Publisher: Springer Nature
Release Date : 2022-04-04
Influencing Factors In Speech Quality Assessment Using Crowdsourcing written by Rafael Zequeira Jiménez and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-04-04 with Technology & Engineering categories.
This book evaluates the impact of relevant factors affecting the results of speech quality assessment studies carried out in crowdsourcing. The author describes how these factors relate to the test structure, the effect of environmental background noise, and the influence of language differences. He details multiple user-centered studies that have been conducted to derive guidelines for reliable collection of speech quality scores in crowdsourcing. Specifically, different questions are addressed such as the optimal number of speech samples to include in a listening task, the influence of the environmental background noise in the speech quality ratings, as well as methods for classifying background noise from web audio recordings, or the impact of language proficiency in the user perception of speech quality. Ultimately, the results of these studies contributed to the definition of the ITU-T Recommendation P.808 that defines the guidelines to conduct speech quality studies in crowdsourcing.
Analysis Of Influencing Factors In Speech Quality Assessment Using Crowdsourcing
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Author : Rafael Zequeira Jiménez
language : en
Publisher:
Release Date : 2022
Analysis Of Influencing Factors In Speech Quality Assessment Using Crowdsourcing written by Rafael Zequeira Jiménez and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with categories.
Assessing The Quality Of Experience Of Cloud Gaming Services
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Author : Steven Schmidt
language : en
Publisher: Springer Nature
Release Date : 2022-09-07
Assessing The Quality Of Experience Of Cloud Gaming Services written by Steven Schmidt and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-07 with Technology & Engineering categories.
This book provides an overview of concepts and challenges in intis investigated using structural equation modeling. The conveyed understanding of gaming QoE, empirical eraction quality in the domain of cloud gaming services. The author presents a unified evaluation approach by combining quantitative subjective assessment methods in a concise way. The author discusses a measurement tool, Gaming Input Quality Scale (GIPS), that assesses the interaction quality of such a service available. Furthermore, the author discusses a new framework to assess gaming Quality of Experience (QoE) using a crowdsourcing approach. Lastly, based on a large dataset including dominant network and encoding conditions, the evaluation method is investigated using structural equation modeling. The conveyed understanding of gaming QoE, empirical findings, and models presented in this book should be of particular interest to researchers working in the fields of quality and usability engineering, as well as service providers and network operators.
The Influence Of Delay On Cloud Gaming Quality Of Experience
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Author : Saeed Shafiee Sabet
language : en
Publisher: Springer Nature
Release Date : 2022-06-18
The Influence Of Delay On Cloud Gaming Quality Of Experience written by Saeed Shafiee Sabet and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-06-18 with Technology & Engineering categories.
This book provides an understanding of the impact of delay on cloud gaming Quality of Experience (QoE) and proposes techniques to compensate for this impact, leading to a better gaming experience when there are network delays. The author studies why some games in the cloud are more delay sensitive than others by identifying game characteristics influencing a user's delay perception and predicting the gaming QoE degraded by the delay. The author also investigates the impact of jitter and serial-position effects on gaming QoE and delay. Using the insight gained, the author presents delay compensation techniques that can mitigate the negative influence of delay on gaming QoE that use the game characteristics to adapt the games.
Quality Of Experience
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Author : Sebastian Möller
language : en
Publisher: Springer
Release Date : 2014-07-08
Quality Of Experience written by Sebastian Möller and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-07-08 with Technology & Engineering categories.
This pioneering book develops definitions and concepts related to Quality of Experience in the context of multimedia- and telecommunications-related applications, systems and services and applies these to various fields of communication and media technologies. The editors bring together numerous key-protagonists of the new discipline “Quality of Experience” and combine the state-of-the-art knowledge in one single volume.
Evaluation In The Crowd Crowdsourcing And Human Centered Experiments
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Author : Daniel Archambault
language : en
Publisher: Springer
Release Date : 2017-09-27
Evaluation In The Crowd Crowdsourcing And Human Centered Experiments written by Daniel Archambault and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-09-27 with Computers categories.
As the outcome of the Dagstuhl Seminar 15481 on Crowdsourcing and Human-Centered Experiments, this book is a primer for computer science researchers who intend to use crowdsourcing technology for human centered experiments. The focus of this Dagstuhl seminar, held in Dagstuhl Castle in November 2015, was to discuss experiences and methodological considerations when using crowdsourcing platforms to run human-centered experiments to test the effectiveness of visual representations. The inspiring Dagstuhl atmosphere fostered discussions and brought together researchers from different research directions. The papers provide information on crowdsourcing technology and experimental methodologies, comparisons between crowdsourcing and lab experiments, the use of crowdsourcing for visualisation, psychology, QoE and HCI empirical studies, and finally the nature of crowdworkers and their work, their motivation and demographic background, as well as the relationships among people forming the crowdsourcing community.
Motivation Of Workers On Microtask Crowdsourcing Platforms
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Author : Babak Naderi
language : en
Publisher: Springer
Release Date : 2018-01-24
Motivation Of Workers On Microtask Crowdsourcing Platforms written by Babak Naderi and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-24 with Technology & Engineering categories.
This book studies the motivation of crowdworkers to find out how to attract more people and reach a higher quality of outcomes. The book first proposes a taxonomy for studying the motivation of crowdworkers including the potential influencing factors, different types of motivation, and possible consequences and outcomes related to the motivation. Next, the CWMS questionnaire, an instrument for measuring the underlying motivation of crowdworkers is developed. It considers different dimensions of motivation suggested by the Self-Determination Theory of motivation which is a well-established and empirically validated psychological theory used in various domains. This instrument can be used to study the effect of platform and user characteristics on the general motivation of crowdworkers. Later, the task-specific motivation of crowdworkers is studied in detail: Influencing factors are investigated, subjective methods for measuring them are evaluated, a model for predicting worker’s decision on taking a task is proposed, the relative importance of different factors for two populations of crowdworkers is studied, and finally, a model for predicting the expected workload (as one of the major influencing factors) given the task design is proposed.
Human Computer Interaction
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Author : Constantine Stephanidis
language : en
Publisher: CRC Press
Release Date : 2024-09-28
Human Computer Interaction written by Constantine Stephanidis and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-09-28 with Computers categories.
The pervasive influence of technology continuously shapes our daily lives. From smartphones to smart homes, technology is revolutionizing the way we live, work and interact with each other. Human-computer interaction (HCI) is a multidisciplinary research field focusing on the study of people interacting with information technology and plays a critical role in the development of computing systems that work well for the people using them, ensuring the seamless integration of interactive systems into our technologically driven lifestyles. The book series contains six volumes providing extensive coverage of the field, wherein each one addresses different theoretical and practical aspects of the HCI discipline. Readers will discover a wealth of information encompassing the foundational elements, state-of-the-art review in established and emerging domains, analysis of contemporary advancements brought about by the evolution of interactive technologies and artificial intelligence, as well as the emergence of diverse societal needs and application domains. These books: · Showcase the pivotal role of HCI in designing interactive applications across a diverse array of domains. · Explore the dynamic relationship between humans and intelligent environments, with a specific emphasis on the role of Artificial Intelligence (AI) and the Internet of Things (IoT). · Provide an extensive exploration of interaction design by examining a wide range of technologies, interaction techniques, styles and devices. · Discuss user experience methods and tools for the design of user-friendly products and services. · Bridge the gap between software engineering and human-computer interaction practices for usability, inclusion and sustainability. These volumes are an essential read for individuals interested in human-computer interaction research and applications.
User Experience Methods And Tools In Human Computer Interaction
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Author : Constantine Stephanidis
language : en
Publisher: CRC Press
Release Date : 2024-08-16
User Experience Methods And Tools In Human Computer Interaction written by Constantine Stephanidis and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-08-16 with Computers categories.
This book covers user experience methods and tools in designing user‐friendly products and servicesby encompassing widely utilized successful methods, including elicitation, analysis and establishment of requirements, collaborative idea generation with design teams and intended users, prototype testing and evaluation of the user experience through empirical and non‐empirical means. This book • Provides methods and tools tailored for each stage of the design process. • Discusses methods for the active involvement of users in the human‐centered design process. • Equips readers with an effective toolset for use throughout the design process, ensuring that what is created aligns with user needs and desires. • Covers a wide array of research and evaluation methods employed in HCI, from the initiation of the human‐centered development cycle to its culmination. This book is a fascinating read for individuals interested in Human-Computer Interaction research and applications.
Voice Attractiveness
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Author : Benjamin Weiss
language : en
Publisher: Springer Nature
Release Date : 2020-10-10
Voice Attractiveness written by Benjamin Weiss and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-10 with Language Arts & Disciplines categories.
This book addresses various aspects of acoustic–phonetic analysis, including voice quality and fundamental frequency, and the effects of speech fluency and non-native accents, by examining read speech, public speech, and conversations. Voice is a sexually dimorphic trait that can convey important biological and social information about the speaker, and empirical findings suggest that voice characteristics and preferences play an important role in both intra- and intersexual selection, such as competition and mating, and social evaluation. Discussing evaluation criteria like physical attractiveness, pleasantness, likability, and even persuasiveness and charisma, the book bridges the gap between social and biological views on voice attractiveness. It presents conceptual, methodological and empirical work applying methods such as passive listening tests, psychoacoustic rating experiments, and crowd-sourced and interactive scenarios and highlights the diversity not only of the methods used when studying voice attractiveness, but also of the domains investigated, such as politicians’ speech, experimental speed dating, speech synthesis, vocal pathology, and voice preferences in human interactions as well as in human–computer and human–robot interactions. By doing so, it identifies widespread and complementary approaches and establishes common ground for further research.