Decentralized Spatial Computing
DOWNLOAD
Download Decentralized Spatial Computing PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Decentralized Spatial Computing book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Decentralized Spatial Computing
DOWNLOAD
Author : Matt Duckham
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-07-27
Decentralized Spatial Computing written by Matt Duckham and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-07-27 with Science categories.
Computing increasingly happens somewhere, with that geographic location important to the computational process itself. Many new and evolving spatial technologies, such as geosensor networks and smartphones, embody this trend. Conventional approaches to spatial computing are centralized, and do not account for the inherently decentralized nature of "computing somewhere": the limited, local knowledge of individual system components, and the interaction between those components at different locations. On the other hand, despite being an established topic in distributed systems, decentralized computing is not concerned with geographical constraints to the generation and movement of information. In this context, of (centralized) spatial computing and decentralized (non-spatial) computing, the key question becomes: "What makes decentralized spatial computing special?" In Part I of the book the author covers the foundational concepts, structures, and design techniques for decentralized computing with spatial and spatiotemporal information. In Part II he applies those concepts and techniques to the development of algorithms for decentralized spatial computing, stepping through a suite of increasingly sophisticated algorithms: from algorithms with minimal spatial information about their neighborhoods; to algorithms with access to more detailed spatial information, such as direction, distance, or coordinate location; to truly spatiotemporal algorithms that monitor environments that are dynamic, even using networks that are mobile or volatile. Finally, in Part III the author shows how decentralized spatial and spatiotemporal algorithms designed using the techniques explored in Part II can be simulated and tested. In particular, he investigates empirically the important properties of a decentralized spatial algorithm: its computational efficiency and its robustness to unavoidable uncertainty. Part III concludes with a survey of the opportunities for connecting decentralized spatial computing to ongoing research and emerging hot topics in related fields, such as biologically inspired computing, geovisualization, and stream computing. The book is written for students and researchers of computer science and geographic information science. Throughout the book the author's style is characterized by a focus on the broader message, explaining the process of decentralized spatial algorithm design rather than the technical details. Each chapter ends with review questions designed to test the reader's understanding of the material and to point to further work or research. The book includes short appendices on discrete mathematics and SQL. Simulation models written in NetLogo and associated source code for all the algorithms presented in the book can be found on the author's accompanying website.
Geospatial Analysis And Modelling Of Urban Structure And Dynamics
DOWNLOAD
Author : Bin Jiang
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-06-16
Geospatial Analysis And Modelling Of Urban Structure And Dynamics written by Bin Jiang and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-06-16 with Science categories.
A Coming of Age: Geospatial Analysis and Modelling in the Early Twenty First Century Forty years ago when spatial analysis first emerged as a distinct theme within geography’s quantitative revolution, the focus was largely on consistent methods for measuring spatial correlation. The concept of spatial au- correlation took pride of place, mirroring concerns in time-series analysis about similar kinds of dependence known to distort the standard probability theory used to derive appropriate statistics. Early applications of spatial correlation tended to reflect geographical patterns expressed as points. The perspective taken on such analytical thinking was founded on induction, the search for pattern in data with a view to suggesting appropriate hypotheses which could subsequently be tested. In parallel but using very different techniques came the development of a more deductive style of analysis based on modelling and thence simulation. Here the focus was on translating prior theory into forms for generating testable predictions whose outcomes could be compared with observations about some system or phenomenon of interest. In the intervening years, spatial analysis has broadened to embrace both inductive and deductive approaches, often combining both in different mixes for the variety of problems to which it is now applied.
Computational Movement Analysis
DOWNLOAD
Author : Patrick Laube
language : en
Publisher: Springer
Release Date : 2014-09-02
Computational Movement Analysis written by Patrick Laube and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-02 with Computers categories.
This SpringerBrief discusses the characteristics of spatiotemporal movement data, including uncertainty and scale. It investigates three core aspects of Computational Movement Analysis: Conceptual modeling of movement and movement spaces, spatiotemporal analysis methods aiming at a better understanding of movement processes (with a focus on data mining for movement patterns), and using decentralized spatial computing methods in movement analysis. The author presents Computational Movement Analysis as an interdisciplinary umbrella for analyzing movement processes with methods from a range of fields including GIScience, spatiotemporal databases and data mining. Key challenges in Computational Movement Analysis include bridging the semantic gap, privacy issues when movement data involves people, incorporating big and open data, and opportunities for decentralized movement analysis arising from the internet of things. The interdisciplinary concepts of Computational Movement Analysis make this an important book for professionals and students in computer science, geographic information science and its application areas, especially movement ecology and transportation research.
Gis
DOWNLOAD
Author : Matt Duckham
language : en
Publisher: CRC Press
Release Date : 2023-07-30
Gis written by Matt Duckham and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-30 with Technology & Engineering categories.
Following two successful editions, the third edition of GIS: A Computing Perspective has been completely revised and updated, with extensive new content reflecting the significant progress that has been made in the realm of GIS within the last 20 years. Major new topics covered for the first time in this edition include: graph databases and graph query languages, ontology engineering and qualitative spatial reasoning, geosensor networks and GeoAI, decentralized computing and online algorithms, and critical GIS and data sovereignty. Features Includes an entirely new chapter on AI and GIS, including ontologies and the Semantic Web, knowledge representation (KR) and spatial reasoning, machine learning and spatial analysis, and neural networks and deep learning Presents new material reflecting the advances made in cloud computing, stream computing, and sensor networks, as well as extensively revised and updated content on cartography, visualization, and interaction design Connects the technology to the social aspects and implications of GIS, including privacy and fair information practices, FATE (fairness, accountability, transparency, and ethics), and codes of conduct for responsible use of GIS Integrates the necessary background to foundational areas, such as databases and data structures, algorithms and indexes, and system architecture and AI, provided in context so readers new to those topics can still understand the concepts being discussed Incorporates over 20 carefully explained spatial algorithms; over 60 inset boxes with in-depth material that enriches the central topics; and more than 300 color figures to support the reader in mastering key concepts Welcomes a new coauthor, Qian (Chayn) Sun, to the third edition, who brings her expertise in topics such as web mapping, cloud computing, critical geography, and machine learning with big spatial data Intended for anyone interested in understanding GIS, especially students taking upper-level undergraduate and graduate courses in computer science and geography, as well as academics, researchers, practitioners, and professionals working in the field and involved in advanced GIS projects.
Cyber Warfare Security And Space Computing
DOWNLOAD
Author : Sandeep Joshi
language : en
Publisher: Springer Nature
Release Date : 2024-10-30
Cyber Warfare Security And Space Computing written by Sandeep Joshi and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-10-30 with Computers categories.
This book constitutes selected papers from the Second International Conference on Cyber Warfare, Security and Space Research, SpacSec 2024, held in Jaipur, India, on February 22–23, 2024. The 27 papers presented here were carefully reviewed and selected from 333 submissions. These papers focus on various domains of Cyber warfare and Space computing, including emerging research and applications in the field.
Realizing The Metaverse
DOWNLOAD
Author : Wei Yang Bryan Lim
language : en
Publisher: John Wiley & Sons
Release Date : 2024-12-12
Realizing The Metaverse written by Wei Yang Bryan Lim and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-12-12 with Computers categories.
A guide to the challenges in making virtual reality, reality The Metaverse, a version of the internet in which online interactions take place in real time within fully realized virtual spaces, has been promised as the next frontier in wireless communication. It has drawn huge investment from Silicon Valley and widespread media attention. However, the technologies required to make the Metaverse a reality are still in their infancy, and significant barriers must be overcome if this massive step is to be taken. Realizing the Metaverse provides a systematic overview of these challenges and their likely solutions. Focusing on five key areas—infrastructure, access, intelligence, security, and future developments—it offers one of the first comprehensive, formalized treatments of the Metaverse as a nascent reality. It promises to be an integral contribution to the future development of Metaverse technologies. Realizing the Metaverse readers will also find: An editorial team with extensive research experience in the field Detailed discussion of topics such as augmented reality (AR) adaptation, haptic feedback, artificial intelligence, and more Enlightening discussion of open questions and future prospects for research Realizing the Metaverse is ideal for graduate and advanced undergraduate students in wireless technology, network communications, and related fields, as well as for researchers and industry professionals involved with the Metaverse or adjacent technologies.
Geographic Data Mining And Knowledge Discovery
DOWNLOAD
Author : Harvey J. Miller
language : en
Publisher: CRC Press
Release Date : 2009-05-27
Geographic Data Mining And Knowledge Discovery written by Harvey J. Miller and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-05-27 with Computers categories.
The Definitive Volume on Cutting-Edge Exploratory Analysis of Massive Spatial and Spatiotemporal DatabasesSince the publication of the first edition of Geographic Data Mining and Knowledge Discovery, new techniques for geographic data warehousing (GDW), spatial data mining, and geovisualization (GVis) have been developed. In addition, there has bee
The Metaverse For The Healthcare Industry
DOWNLOAD
Author : Chiranji Lal Chowdhary
language : en
Publisher: Springer Nature
Release Date : 2024-06-28
The Metaverse For The Healthcare Industry written by Chiranji Lal Chowdhary and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-06-28 with Medical categories.
This book delves into the transformative potential of the Metaverse in the healthcare industry, addressing the challenges and opportunities presented by diverse biomedical data and digital healthcare solutions. The book explores how the convergence of technologies like Artificial Intelligence, Augmented Reality, and Virtual Reality can revolutionize healthcare delivery, enhancing patient outcomes and medical education. Chapters cover topics such as the fundamentals of the Metaverse in healthcare, intelligent healthcare systems architecture, ethical considerations, and the integration of IoT devices. Case studies and real-world applications showcase the Metaverse's role in disease prevention, mental health treatment, medical education, and elderly care, offering valuable insights for researchers, practitioners, and professionals in AI, digital health, and healthcare informatics. Designed as a comprehensive reference for academia, research institutions, and healthcare organizations, the book aims to guide the ethical integration of Metaverse technologies into the healthcare ecosystem to unlock their full potential while ensuring patient privacy and security.
Behaviour Monitoring And Interpretation Bmi
DOWNLOAD
Author : B. Gottfried
language : en
Publisher: IOS Press
Release Date : 2009-09-22
Behaviour Monitoring And Interpretation Bmi written by B. Gottfried and has been published by IOS Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-09-22 with Computers categories.
This book is concerned with behaviour monitoring and interpretation with regard to two main areas of focus: the investigation of motion patterns and ambient assisted living. It presents state-of-the-art contributions on research in both these areas. The first section consists of chapters discussing recent developments in monitoring and representing behaviours, with a particular focus on movement-based behaviour. It includes: methods for monitoring and analysing pedestrian motion behaviours; typical motion patterns of single people and groups of people. In particular, a number of qualitative spatial representations are presented for describing patterns topologically and ordinally. The next part of the volume is more application-driven. Several case studies present the monitoring and support of people with cognitive impairments in smart environments, showing in particular how AI techniques are applied in these contexts and also how ambient assisted physical activity systems help to increase the engagement of seniors in physical activities. Investigations to show how monitored behaviours can be interpreted in smart environments are then described: a survey on knowledge-intensive methods for intention recognition; the detection of high-level daily activities by analysis of team behaviours in smart environments and a model for how ambient intelligence systems can automatically discover patterns of user behaviours. Finally, the publication discusses the infrastructure of smart environments.
Computational Science And Its Applications Iccsa 2017
DOWNLOAD
Author : Osvaldo Gervasi
language : en
Publisher: Springer
Release Date : 2017-07-18
Computational Science And Its Applications Iccsa 2017 written by Osvaldo Gervasi and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-18 with Computers categories.
The six-volume set LNCS 10404-10409 constitutes the refereed proceedings of the 17th International Conference on Computational Science and Its Applications, ICCSA 2017, held in Trieste, Italy, in July 2017. The 313 full papers and 12 short papers included in the 6-volume proceedings set were carefully reviewed and selected from 1052 submissions. Apart from the general tracks, ICCSA 2017 included 43 international workshops in various areas of computational sciences, ranging from computational science technologies to specific areas of computational sciences, such as computer graphics and virtual reality. Furthermore, this year ICCSA 2017 hosted the XIV International Workshop On Quantum Reactive Scattering. The program also featured 3 keynote speeches and 4 tutorials.