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Books > Computing & IT > Social & legal aspects of computing > Human-computer interaction

Information Security and Privacy - 21st Australasian Conference, ACISP 2016, Melbourne, VIC, Australia, July 4-6, 2016,... Information Security and Privacy - 21st Australasian Conference, ACISP 2016, Melbourne, VIC, Australia, July 4-6, 2016, Proceedings, Part II (Paperback, 1st ed. 2016)
Joseph K. Liu, Ron Steinfeld
R3,161 Discovery Miles 31 610 Ships in 10 - 15 working days

The two-volume set LNCS 9722 and LNCS 9723 constitutes the refereed proceedings of the 21st Australasian Conference on Information Security and Privacy, ACISP 2016, held in Melbourne, VIC, Australia, in July 2016. The 52 revised full and 8 short papers presented together with 6 invited papers in this double volume were carefully reviewed and selected from 176 submissions. The papers of Part I (LNCS 9722) are organized in topical sections on National Security Infrastructure; Social Network Security; Bitcoin Security; Statistical Privacy; Network Security; Smart City Security; Digital Forensics; Lightweight Security; Secure Batch Processing; Pseudo Random/One-Way Function; Cloud Storage Security; Password/QR Code Security; and Functional Encryption and Attribute-Based Cryptosystem. Part II (LNCS 9723) comprises topics such as Signature and Key Management; Public Key and Identity-Based Encryption; Searchable Encryption; Broadcast Encryption; Mathematical Primitives; Symmetric Cipher; Public Key and Identity-Based Encryption; Biometric Security; Digital Forensics; National Security Infrastructure; Mobile Security; Network Security; and Pseudo Random / One-Way Function.

Wireless World in 2050 and Beyond: A Window into the Future! (Hardcover, 1st ed. 2016): Ramjee Prasad, Sudhir Dixit Wireless World in 2050 and Beyond: A Window into the Future! (Hardcover, 1st ed. 2016)
Ramjee Prasad, Sudhir Dixit
R3,740 Discovery Miles 37 400 Ships in 10 - 15 working days

This book gathers visionary ideas from leading academics and scientists to predict the future of wireless communication and enabling technologies in 2050 and beyond. The content combines a wealth of illustrations, tables, business models, and novel approaches to the evolution of wireless communication. The book also provides glimpses into the future of emerging technologies, end-to-end systems, and entrepreneurial and business models, broadening readers' understanding of potential future advances in the field and their influence on society at large

Advances in Neuroergonomics and Cognitive Engineering - Proceedings of the AHFE 2016 International Conference on... Advances in Neuroergonomics and Cognitive Engineering - Proceedings of the AHFE 2016 International Conference on Neuroergonomics and Cognitive Engineering, July 27-31, 2016, Walt Disney World (R), Florida, USA (Paperback, 1st ed. 2017)
Kelly S. Hale, Kay M. Stanney
R5,854 Discovery Miles 58 540 Ships in 10 - 15 working days

This book offers a broad perspective on the field of cognitive engineering and neuroergonomics. It covers emerging practices and future trends towards the harmonious integration of human operators with computational systems. The book reports on novel theoretical findings on mental workload and stress, activity theory, human reliability, error and risk, and neuroergonomic measures alike, together with a wealth of cutting-edge applications. It describes key advances in the understanding of cognitive processes, including mechanisms of perception, memory, reasoning, and motor response, giving a special emphasis to their role in the interactions between humans and the other elements of a computer-based system. Based on the AHFE's main track on Neuroergonomics and Cognitive Engineering, held on July 27-31, 2016 in Walt Disney World (R), Florida, USA, the book provides readers with a comprehensive view of the current challenges in cognitive computing and factors influencing human performance.

Whole-Body Impedance Control of Wheeled Humanoid Robots (Hardcover, 1st ed. 2016): Alexander Dietrich Whole-Body Impedance Control of Wheeled Humanoid Robots (Hardcover, 1st ed. 2016)
Alexander Dietrich
R3,778 Discovery Miles 37 780 Ships in 10 - 15 working days

Introducing mobile humanoid robots into human environments requires the systems to physically interact and execute multiple concurrent tasks. The monograph at hand presents a whole-body torque controller for dexterous and safe robotic manipulation. This control approach enables a mobile humanoid robot to simultaneously meet several control objectives with different pre-defined levels of priority, while providing the skills for compliant physical contacts with humans and the environment. After a general introduction into the topic of whole-body control, several essential reactive tasks are developed to extend the repertoire of robotic control objectives. Additionally, the classical Cartesian impedance is extended to the case of mobile robots. All of these tasks are then combined and integrated into an overall, priority-based control law. Besides the experimental validation of the approach, the formal proof of asymptotic stability for this hierarchical controller is presented. By interconnecting the whole-body controller with an artificial intelligence, the immense potential of the integrated approach for complex real-world applications is shown. Several typical household chores, such as autonomously wiping a window or sweeping the floor with a broom, are successfully performed on the mobile humanoid robot Rollin' Justin of the German Aerospace Center (DLR). The results suggest the presented controller for a large variety of fields of application such as service robotics, human-robot cooperation in industry, telepresence in medical applications, space robotics scenarios, and the operation of mobile robots in dangerous and hazardous environments.

Immersive Learning Research Network - Second International Conference, iLRN 2016 Santa Barbara, CA, USA, June 27 - July 1, 2016... Immersive Learning Research Network - Second International Conference, iLRN 2016 Santa Barbara, CA, USA, June 27 - July 1, 2016 Proceedings (Paperback, 1st ed. 2016)
Colin Allison, Leonel Morgado, Johanna Pirker, Dennis Beck, Jonathon Richter, …
R2,133 Discovery Miles 21 330 Ships in 10 - 15 working days

This book constitutes the refereed proceedings of the Second International Conference of the Immersive Learning Network, iLRN 2016, held in Santa Barbara, CA, USA, in June/July 2016. The proceedings contain 9 full papers carefully reviewed and selected from 45 submissions and the best 5 special track papers. The papers focus on various applications of immersive technologies to learning.

Smart City 360 Degrees - First EAI International Summit, Smart City 360 Degrees, Bratislava, Slovakia and Toronto, Canada,... Smart City 360 Degrees - First EAI International Summit, Smart City 360 Degrees, Bratislava, Slovakia and Toronto, Canada, October 13-16, 2015. Revised Selected Papers (Paperback, 1st ed. 2016)
Alberto Leon-Garcia, Radim Lenort, David Holman, David Stas, Veronika Krutilova, …
R1,768 Discovery Miles 17 680 Ships in 10 - 15 working days

This volume constitutes the thoroughly refereed post-conference proceedings of the First EAI International Summit, Smart City 360 Degrees, held in Bratislava, Slovakia and Toronto, ON, Canada, in October 2015. The 77 carefully reviewed papers include eight conferences: The Bratislava program covered the Conference on Sustainable Solutions beyond Mobility of Goods (SustainableMoG 2015), the MOBIDANUBE conference which strengthens research in the field of mobility opportunities and within Danube strategy, and the conference on Social Innovation and Community Aspects of Smart Cities (SmartCityCom 2015). In parallel the SmartCity360 Toronto included five conferences addressing urban mobility (SUMS), sustainable cities (S2CT), smart grids SGSC), wearable devices for health and wellbeing SWIT Health), and big data (BigDASC).

Advances in Human Factors, Software, and Systems Engineering - Proceedings of the AHFE 2016 International Conference on Human... Advances in Human Factors, Software, and Systems Engineering - Proceedings of the AHFE 2016 International Conference on Human Factors, Software, and Systems Engineering, July 27-31, 2016, Walt Disney World (R), Florida, USA (Paperback, 1st ed. 2016)
Ben Amaba
R3,260 Discovery Miles 32 600 Ships in 10 - 15 working days

This book provides a platform for addressing human factors challenges in software and systems engineering, both pushing the boundaries of current research and responding to new challenges, fostering new research ideas in the process. This book is intended for researchers, professional software and systems engineers, and human factors and human systems integration experts to help them address societal challenges for next-generation systems with applications for meeting them. Topics include evolutionary and complex systems, human systems integration, smart grids and infrastructure, workforce training requirements, systems engineering education, and defense and aerospace. Based on the AHFE 2016 International Conference on Human Factors, Software, and Systems Engineering, held on July 27-31, 2016, in Walt Disney World (R), Florida, USA. This book represents an inspiring guide for all researchers and professionals in the field of Human Factors, Software, and Systems Engineering.

Emotional Engineering Volume 4 (Hardcover, 1st ed. 2016): Shuichi Fukuda Emotional Engineering Volume 4 (Hardcover, 1st ed. 2016)
Shuichi Fukuda
R2,995 Discovery Miles 29 950 Ships in 10 - 15 working days

This book describes the important role of emotion in a hyper-connected society and how product development and manufacture change. It explores how our work and lifestyle may be affected by forthcoming technologies and presents key research on multisensory informatics, one of the most important tools for making the most of emotion. This fourth volume of the Emotional Engineering Series focuses on the human issues relating to Cyber Physical Systems, or Industrie 4.0, and discusses the important role emotion plays in these smart environments. Introducing related works in the field of multisensory research, which provide the basic tools for becoming context- and situation aware in this imminent revolutionary society, it discusses not only the changes in production and product development this new revolution will bring about, but also highlights how emotion plays a crucial role in making us happy in such a connected society and in bringing about harmonization between human and human, between human and machine and, last but not least, in maintaining a good work-life balance.

Modelling Foundations and Applications - 12th European Conference, ECMFA 2016, Held as Part of STAF 2016, Vienna, Austria, July... Modelling Foundations and Applications - 12th European Conference, ECMFA 2016, Held as Part of STAF 2016, Vienna, Austria, July 6-7, 2016, Proceedings (Paperback, 1st ed. 2016)
Andrzej Wasowski, Henrik Loenn
R2,380 Discovery Miles 23 800 Ships in 10 - 15 working days

This book constitutes the proceedings of the 12th European Conference on Modelling Foundations and Applications, ECMFA 2016, held as part of STAF 2016, in Vienna, Austria, in July 2016. The 16 papers presented in this volume were carefully reviewed and selected from 47 submissions. The committee decided to accept 16 papers, 12 papers for the Foundations Track and 4 papers for the Applications Track. Papers on a wide range of MBE aspects were accepted, including topics such as multi- and many models, language engineering, UML and meta-modeling, experience reports and case studies, and variability and uncertainty.

Listen and Talk - Full-duplex Cognitive Radio Networks (Paperback, 1st ed. 2016): Yun Liao, Lingyang Song, Zhu Han Listen and Talk - Full-duplex Cognitive Radio Networks (Paperback, 1st ed. 2016)
Yun Liao, Lingyang Song, Zhu Han
R1,848 Discovery Miles 18 480 Ships in 10 - 15 working days

This brief focuses on the use of full-duplex radio in cognitive radio networks, presenting a novel spectrum sharing protocol that allows the secondary users to simultaneously sense and access the vacant spectrum. This protocol, called "Listen-and-talk" (LAT), is evaluated by both mathematical analysis and computer simulations in comparison with other existing protocols, including the listen-before-talk protocol. In addition to LAT-based signal processing and resource allocation, the brief discusses techniques such as spectrum sensing and dynamic spectrum access. The brief proposes LAT as a suitable access scheme for cognitive radio networks, which can support the quality-of-service requirements of these high priority applications. Fundamental theories and key techniques of cognitive radio networks are also covered. Listen and Talk: Full-duplex Cognitive Radio Networks is designed for researchers, developers, and professionals involved in cognitive radio networks. Advanced-level students studying signal processing or simulations will also find the content helpful since it moves beyond traditional cognitive radio networks into future applications for the technology.

Modeling with UML - Language, Concepts, Methods (Hardcover, 1st ed. 2016): Bernhard Rumpe Modeling with UML - Language, Concepts, Methods (Hardcover, 1st ed. 2016)
Bernhard Rumpe
R3,429 Discovery Miles 34 290 Ships in 10 - 15 working days

This book presents a variant of UML that is especially suitable for agile development of high-quality software. It adjusts the language UML profile, called UML/P, for optimal assistance for the design, implementation, and agile evolution to facilitate its use especially in agile, yet model based development methods for data intensive or control driven systems. After a general introduction to UML and the choices made in the development of UML/P in Chapter 1, Chapter 2 includes a definition of the language elements of class diagrams and their forms of use as views and representations. Next, Chapter 3 introduces the design and semantic facets of the Object Constraint Language (OCL), which is conceptually improved and syntactically adjusted to Java for better comfort. Subsequently, Chapter 4 introduces object diagrams as an independent, exemplary notation in UML/P, and Chapter 5 offers a detailed introduction to UML/P Statecharts. Lastly, Chapter 6 presents a simplified form of sequence diagrams for exemplary descriptions of object interactions. For completeness, appendixes A-C describe the full syntax of UML/P, and appendix D explains a sample application from the E-commerce domain, which is used in all chapters. This book is ideal for introductory courses for students and practitioners alike.

HCI International 2016 - Posters' Extended Abstracts - 18th International Conference, HCI International 2016, Toronto,... HCI International 2016 - Posters' Extended Abstracts - 18th International Conference, HCI International 2016, Toronto, Canada, July 17-22, 2016, Proceedings, Part I (Paperback, 1st ed. 2016)
Constantine Stephanidis
R3,372 Discovery Miles 33 720 Ships in 10 - 15 working days

This is the first volume of the two-volume set (CCIS 617 and CCIS 618) that contains extended abstracts of the posters presented during the 18th International Conference on Human-Computer Interaction, HCII 2016, held in Toronto, Canada, in July 2016. The total of 1287 papers and 186 posters presented at the HCII 2016 conferences was carefully reviewed and selected from 4354 submissions. These papers address the latest research and development efforts and highlight the human aspects of design and use of computing systems. The papers thoroughly cover the entire field of Human-Computer Interaction, addressing major advances in knowledge and effective use of computers in a variety of application areas. The papers included in this volume are organized in the following topical sections: design thinking, education and expertise; design and evaluation methods, techniques and tools; cognitive issues in HCI; information presentation and visualization; interaction design; design for older users; usable security and privacy; human modeling and ergonomics.

Integration of Renewable Generation and Elastic Loads into Distribution Grids (Paperback, 1st ed. 2016): Omid Ardakanian, S.... Integration of Renewable Generation and Elastic Loads into Distribution Grids (Paperback, 1st ed. 2016)
Omid Ardakanian, S. Keshav, Catherine Rosenberg
R1,798 Discovery Miles 17 980 Ships in 10 - 15 working days

This brief examines the challenges of integrating distributed energy resources and high-power elastic loads into low-voltage distribution grids, as well as the potential for pervasive measurement. It explores the control needed to address these challenges and achieve various system-level and user-level objectives. A mathematical framework is presented for the joint control of active end-nodes at scale, and extensive numerical simulations demonstrate that proper control of active end-nodes can significantly enhance reliable and economical operation of the power grid.

HCI International 2016 - Posters' Extended Abstracts - 18th International Conference, HCI International 2016 Toronto,... HCI International 2016 - Posters' Extended Abstracts - 18th International Conference, HCI International 2016 Toronto, Canada, July 17-22, 2016 Proceedings, Part II (Paperback, 1st ed. 2016)
Constantine Stephanidis
R3,409 Discovery Miles 34 090 Ships in 10 - 15 working days

This is the second volume of the two-volume set (CCIS 617 and CCIS 618) that contains extended abstracts of the posters presented during the 18th International Conference on Human-Computer Interaction, HCII 2016, held in Toronto, Canada, in July 2016. The total of 1287 papers and 186 posters presented at the HCII 2016 conferences was carefully reviewed and selected from 4354 submissions. These papers address the latest research and development efforts and highlight the human aspects of design and use of computing systems. The papers thoroughly cover the entire field of Human-Computer Interaction, addressing major advances in knowledge and effective use of computers in a variety of application areas. The papers included in this volume are organized in the following topical sections: web, social media and communities; gesture and motion-based interaction; expressions and emotions recognition and psychophysiological monitoring; technologies for learning and creativity; health applications; location-based and navigation applications; smart environments and the Internet of Things; design and evaluation case studies.

Augmented Reality, Virtual Reality, and Computer Graphics - Third  International Conference, AVR 2016, Lecce, Italy, June... Augmented Reality, Virtual Reality, and Computer Graphics - Third International Conference, AVR 2016, Lecce, Italy, June 15-18, 2016. Proceedings, Part II (Paperback, 1st ed. 2016)
Lucio Tommaso De Paolis, Antonio Mongelli
R1,598 Discovery Miles 15 980 Ships in 10 - 15 working days

The 2-volume set LNCS 9768 and 9769 constitutes the refereed proceedings of the Third International Conference on Augmented Reality, Virtual Reality and Computer Graphics, AVR 2016, held in Lecce, Italy, in June 2016. The 40 full papers and 29 short papers presented werde carefully reviewed and selected from 131 submissions. The SALENTO AVR 2016 conference intended to bring together researchers, scientists, and practitioners to discuss key issues, approaches, ideas, open problems, innovative applications and trends on virtual and augmented reality, 3D visualization and computer graphics in the areas of medicine, cultural heritage, arts, education, entertainment, industrial andmilitary sectors.

Pragmatic Evaluation of Software Architectures (Paperback, 1st ed. 2016): Jens Knodel, Matthias Naab Pragmatic Evaluation of Software Architectures (Paperback, 1st ed. 2016)
Jens Knodel, Matthias Naab
R3,204 Discovery Miles 32 040 Ships in 10 - 15 working days

Thorough and continuous architecting is the key to overall success in software engineering, and architecture evaluation is a crucial part of it. This book presents a pragmatic architecture evaluation approach and insights gained from its application in more than 75 projects with industrial customers in the past decade. It presents context factors, empirical data, and example cases, as well as lessons learned on mitigating the risk of change through architecture evaluation. By providing comprehensive answers to more than 100 typical questions and discussing more than 60 frequent mistakes and lessons learned, the book allows readers to not only learn how to conduct architecture evaluations and interpret its results, but also to become aware of risks such as false conclusions, manipulating data, and unsound lines of argument. It equips readers to become confident in assessing quantitative measurement results and recognize when it is better to rely on qualitative expertise. The target readership includes both practitioners and researchers. By demonstrating its impact and providing clear guidelines, data, and examples, it encourages practitioners to conduct architecture evaluations. At the same time, it offers researchers insights into industrial architecture evaluations, which serve as the basis for guiding research in this area and will inspire future research directions.

Human-Robot Interaction Strategies for Walker-Assisted Locomotion (Hardcover, 1st ed. 2016): Carlos A. Cifuentes, Anselmo... Human-Robot Interaction Strategies for Walker-Assisted Locomotion (Hardcover, 1st ed. 2016)
Carlos A. Cifuentes, Anselmo Frizera
R3,552 Discovery Miles 35 520 Ships in 10 - 15 working days

This book presents the development of a new multimodal human-robot interface for testing and validating control strategies applied to robotic walkers for assisting human mobility and gait rehabilitation. The aim is to achieve a closer interaction between the robotic device and the individual, empowering the rehabilitation potential of such devices in clinical applications. A new multimodal human-robot interface for testing and validating control strategies applied to robotic walkers for assisting human mobility and gait rehabilitation is presented. Trends and opportunities for future advances in the field of assistive locomotion via the development of hybrid solutions based on the combination of smart walkers and biomechatronic exoskeletons are also discussed.

Software Business - 7th International Conference, ICSOB 2016, Ljubljana, Slovenia, June 13-14, 2016, Proceedings (Paperback,... Software Business - 7th International Conference, ICSOB 2016, Ljubljana, Slovenia, June 13-14, 2016, Proceedings (Paperback, 1st ed. 2016)
Andrey Maglyas, Anna-Lena Lamprecht
R1,302 Discovery Miles 13 020 Ships in 10 - 15 working days

This book contains the refereed proceedings of the 7th International Conference on Software Business, ICSOB 2016, held in Ljubljana, Slovenia, in June 2016. Software business refers to commercial activities in and around the software industry aimed at generating income from the delivery of software products and services. The theme of the event was "Software as a New Way of Providing Cutting-edge Solutions". The 10 full and 5 short papers for ICSOB were selected from 38 submissions. The papers span a wide range of issues related to contemporary software business, ranging from strategic aspects to operational challenges. The strong presence of software ecosystem papers confirms the importance of this topic and influence on software business. In addition, a short abstract of the key note by Peter Lick and Hans-Bernd Kittlaus is also included.

Why Engagement Matters - Cross-Disciplinary Perspectives of User Engagement in Digital Media (Hardcover, 1st ed. 2016): Heather... Why Engagement Matters - Cross-Disciplinary Perspectives of User Engagement in Digital Media (Hardcover, 1st ed. 2016)
Heather O'Brien, Paul Cairns
R2,995 Discovery Miles 29 950 Ships in 10 - 15 working days

User Engagement (UE) is a complex concept to investigate. The purpose of this book is not to constrain UE to one perspective, but to offer a well-rounded appreciation for UE across various domains and disciplines. The text begins with two foundational chapters that describe theoretical and methodological approaches to user engagement; the remaining contributions examine UE from different disciplinary perspectives and across a range of computer-mediated environments, including social and communications media, online search, eLearning, games, and eHealth. The book concludes by bringing together the cross-disciplinary perspectives presented in each chapter and proposing an agenda for future research in this area. The book will appeal to established and emerging academic and industry researchers looking to pursue research and its challenges. This includes scholars at all levels with an interest in user engagement with digital media, from students to experienced researchers, and professionals in the fields of computer science, web technology, information science, museum studies, learning and health sciences, human-computer interaction, information architecture and design, and creative arts.

Computational Modelling of the Human Islet Amyloid Polypeptide (Hardcover, 1st ed. 2016): Katrine Kirkeby Skeby Computational Modelling of the Human Islet Amyloid Polypeptide (Hardcover, 1st ed. 2016)
Katrine Kirkeby Skeby
R3,565 Discovery Miles 35 650 Ships in 10 - 15 working days

This thesis offers readers a comprehensive introduction to amyloid proteins and the computational methods used with them. Katrine Skeby critically assesses and compares both the literature and the experiments performed by other researchers, which further elevates the quality and relevance of her own work. Amyloid proteins are highly complex, and this research provides unparalleled insights, especially with regard to the origin of cytotoxicity and to developing technologies for early detection, revealing in detail the molecular mechanisms behind hIAPP behavior. Several studies within the thesis answer difficult questions which promote future research into the properties of amyloid proteins.

Network Coding at Different Layers in Wireless Networks (Hardcover, 1st ed. 2016): Yang Qin Network Coding at Different Layers in Wireless Networks (Hardcover, 1st ed. 2016)
Yang Qin
R3,753 Discovery Miles 37 530 Ships in 10 - 15 working days

This book focuses on how to apply network coding at different layers in wireless networks - including MAC, routing, and TCP - with special focus on cognitive radio networks. It discusses how to select parameters in network coding (e.g., coding field, number of packets involved, redundant information ration) in order to be suitable for the varying wireless environments. The author explores how to deploy network coding in MAC to improve network performance and examine joint network coding with opportunistic routing to improve the successful rate of routing. In regards to TCP and network coding, the author considers transport layer protocol working with network coding to overcome the transmission error rate, particularly with how to use the ACK feedback of TCP to enhance the efficiency of network coding. The book pertains to researchers and postgraduate students, especially whose interests are in opportunistic routing and TCP in cognitive radio networks.

Beauty Technology - Designing Seamless Interfaces for Wearable Computing (Hardcover, 1st ed. 2016): Katia Vega, Hugo Fuks Beauty Technology - Designing Seamless Interfaces for Wearable Computing (Hardcover, 1st ed. 2016)
Katia Vega, Hugo Fuks
R2,941 Discovery Miles 29 410 Ships in 10 - 15 working days

The increasing advances in electronics allows smaller and more powerful devices, bringing wearable computing closer to reality. However, most wearable computers are very distinguished and placed on clothes and accessories. This book tries to tackle this phenomenon by introducing a new wearable computing subfield called beauty technology. By using the body's surface as an interactive platform, the integration of technology into beauty products is explored and can be applied directly to ones skin, fingernails, and hair adding new functionality to beauty products using technology in a personal, seamless and fashionable way. An interdisciplinary approach is taken, exploring the design of Beauty Technologies such as Conductive Makeup, Tech Nails, Hairware and FX e-makeup in order to create novel interfaces for Human Computer Interaction.

Jumpstart Tableau - A Step-By-Step Guide to  Better Data Visualization (Paperback, 1st ed.): Arshad Khan Jumpstart Tableau - A Step-By-Step Guide to Better Data Visualization (Paperback, 1st ed.)
Arshad Khan
R3,489 R3,021 Discovery Miles 30 210 Save R468 (13%) Ships in 10 - 15 working days

Learn how to create powerful data visualizations easily and quickly. You will develop reports and queries, and perform data analysis. Jumpstart Tableau covers the basic reporting and analysis functions that most BI users perform in their day-to-day work. These include connecting to a data source, working with dimensions and measures, developing reports and charts, saving workbooks, filtering, swapping, sorting, formatting, grouping, creating hierarchies, forecasting, exporting, distributing, as well developing various chart types. Each exercise in Jumpstart Tableau provides screenshots that cover every step from start to finish. The exercises are based on a comprehensive sample Excel-based data source that Tableau Software (version 9) has provided, which makes it very easy to duplicate the exercises on the real software. This book teaches you to: Execute each function in a step-by-step manner Work up to more advanced and complex Tableau functionality Integrate individual development of content, such as tables/charts and visualizations., onto a dashboard for an effective presentation What You'll Learn Connect to data sources Develop reports Create visualizations Perform analysis functions (e.g., filtering, drilldown, sorting, grouping, forecasting, etc.) Save visualizations in different formats and distribute them Develop dashboards and their content Who This Book Is For Novice Tableau users, BI end users, as well as developers and business analysts. Also, students in university courses on dashboards and data visualization as well as BI and data analysis can quickly get up to speed with Tableau tools and use them for implementing the hands-on projects associated with these courses.

The Conversational Interface - Talking to Smart Devices (Hardcover, 1st ed. 2016): Michael McTear, Zoraida Callejas, David Griol The Conversational Interface - Talking to Smart Devices (Hardcover, 1st ed. 2016)
Michael McTear, Zoraida Callejas, David Griol
R6,821 Discovery Miles 68 210 Ships in 10 - 15 working days

This book provides a comprehensive introduction to the conversational interface, which is becoming the main mode of interaction with virtual personal assistants, smart devices, various types of wearable, and social robots. The book consists of four parts. Part I presents the background to conversational interfaces, examining past and present work on spoken language interaction with computers. Part II covers the various technologies that are required to build a conversational interface along with practical chapters and exercises using open source tools. Part III looks at interactions with smart devices, wearables, and robots, and discusses the role of emotion and personality in the conversational interface. Part IV examines methods for evaluating conversational interfaces and discusses future directions.

Cooperative Cognitive Radio Networking - System Model, Enabling Techniques, and Performance (Paperback, 1st ed. 2016): Bin Cao,... Cooperative Cognitive Radio Networking - System Model, Enabling Techniques, and Performance (Paperback, 1st ed. 2016)
Bin Cao, Qinyu Zhang, Jon W. Mark
R1,835 Discovery Miles 18 350 Ships in 10 - 15 working days

This SpringerBrief examines the active cooperation between users of Cooperative Cognitive Radio Networking (CCRN), exploring the system model, enabling techniques, and performance. The brief provides a systematic study on active cooperation between primary users and secondary users, i.e., (CCRN), followed by the discussions on research issues and challenges in designing spectrum-energy efficient CCRN. As an effort to shed light on the design of spectrum-energy efficient CCRN, they model the CCRN based on orthogonal modulation and orthogonally dual-polarized antenna (ODPA). The resource allocation issues are detailed with respect to both models, in terms of problem formulation, solution approach, and numerical results. Finally, the optimal communication strategies for both primary and secondary users to achieve spectrum-energy efficient CCRN are analyzed.

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