Data Visualization 99
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Data Visualization 2001
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Author : D. Ebert
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Data Visualization 2001 written by D. Ebert 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 2012-12-06 with Computers categories.
This book contains 33 papers presented at the Third Joint Visualization Symposium of the Eurographics Association and the Technical Committee on Visualization and Graphics of the IEEE Computer Society. The main topics treated are: visualization of geoscience data; multi-resolution and adaptive techniques; unstructured data, multi-scale and visibility; flow visualization; biomedical applications; information visualization; object representation; volume rendering; information visualization applications; and automotive applications.
Data Visualization 2000
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Author : W. de Leeuw
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Data Visualization 2000 written by W. de Leeuw 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 2012-12-06 with Computers categories.
It is becoming increasingly clear that the use of human visual perception for data understanding is essential in many fields of science. This book contains the papers presented at VisSym’00, the Second Joint Visualization Symposium organized by the Eurographics and the IEEE Computer Society Technical Committee on Visualization and Graphics (TCVG). It reports on 27 new algorithms, techniques and applications in the area of data visualization. The topics are scientific data visualization and information visualization. It gives practitioners and visualization researchers an overview of the state of the art and of future directions of data visualization.
Topology Based Methods In Visualization
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Author : Helwig Hauser
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-05-24
Topology Based Methods In Visualization written by Helwig Hauser 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 2007-05-24 with Mathematics categories.
Enabling insight into large and complex datasets is a prevalent theme in visualization research for which different approaches are pursued. Topology-based methods are built on the idea of abstracting characteristic structures such as the topological skeleton from the data and to construct the visualizations accordingly. There are currently new demands for and renewed interest in topology-based visualization solutions. This book presents 13 peer-reviewed papers as written results from the 2005 workshop “Topology-Based Methods in Visualization” that was initiated to enable additional stimulation in this field. It contains a longer chapter dedicated to a survey of the state-of-the-art, as well as a great deal of original work by leading experts that has not been published before, spanning both theory and applications. It captures key concepts and novel ideas and serves as an overview of current trends in topology-based visualization research.
Topology Based Methods In Visualization Ii
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Author : Hans-Christian Hege
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-02-07
Topology Based Methods In Visualization Ii written by Hans-Christian Hege 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 2009-02-07 with Mathematics categories.
Visualization research aims to provide insight into large, complicated data sets and the phenomena behind them. While there are di?erent methods of reaching this goal, topological methods stand out for their solid mathem- ical foundation, which guides the algorithmic analysis and its presentation. Topology-based methods in visualization have been around since the beg- ning of visualization as a scienti?c discipline, but they initially played only a minor role. In recent years,interest in topology-basedvisualization has grown andsigni?cantinnovationhasledto newconceptsandsuccessfulapplications. The latest trends adapt basic topological concepts to precisely express user interests in topological properties of the data. This book is the outcome of the second workshop on Topological Methods in Visualization, which was held March 4–6, 2007 in Kloster Nimbschen near Leipzig,Germany.Theworkshopbroughttogethermorethan40international researchers to present and discuss the state of the art and new trends in the ?eld of topology-based visualization. Two inspiring invited talks by George Haller, MIT, and Nelson Max, LLNL, were accompanied by 14 presentations by participants and two panel discussions on current and future trends in visualization research. This book contains thirteen research papers that have been peer-reviewed in a two-stage review process. In the ?rst phase, submitted papers where peer-reviewed by the international program committee. After the workshop accepted papers went through a revision and a second review process taking into account comments from the ?rst round and discussions at the workshop. Abouthalfthepapersconcerntopology-basedanalysisandvisualizationof ?uid?owsimulations;twopapersconcernmoregeneraltopologicalalgorithms, while the remaining papers discuss topology-based visualization methods in application areas like biology, medical imaging and electromagnetism.
Visualizing The Semantic Web
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Author : Vladimir Geroimenko
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29
Visualizing The Semantic Web written by Vladimir Geroimenko 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 2013-06-29 with Computers categories.
Vladimir Geroimenko and Chaomei Chen The Semantic Web is avision that has sparked a wide-ranging enthusiasm for a new generation of the Web. The Semantic Web is happening. The central idea of this vision is to make the Web more understandable to computer programs so that people can make more use of this gigantic asset. The use of metadata (data about data) can clearly indicate the meaning of data on the Web so as to provide computers with enough information to handle such data. On the future Web, many additionallayers will be required if we want computer programs to handle the semantics (the meaning of data) properly without human intervention. Such layers should deal with the hierarchical relationships between meanings, their similarities and differences, logical rules for making new inferences from the existing data and metadata, etc. Dozens of new technologies have emerged recently to implement these ideas. XML (eXtensible Markup Language) forms the foundation of the future Web, RDF (Resource Description Framework), Topic Maps and many other technologies help to erect a "multi storey" building of the Semantic Web layer by layer by adding new features and new types of metadata. According to Tim Berners-Lee, the inventor of the current Web and the Semantic Web, it may take up to ten years to complete the building. The new Web will be much more complex than the current one and will contain enormous amounts of metadata as weIl as data.
A Comprehensive Guide Through The Italian Database Research Over The Last 25 Years
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Author : Sergio Flesca
language : en
Publisher: Springer
Release Date : 2017-05-29
A Comprehensive Guide Through The Italian Database Research Over The Last 25 Years written by Sergio Flesca and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-05-29 with Technology & Engineering categories.
This book offers readers a comprehensive guide to the evolution of the database field from its earliest stages up to the present—and from classical relational database management systems to the current Big Data metaphor. In particular, it gathers the most significant research from the Italian database community that had relevant intersections with international projects. Big Data technology is currently dominating both the market and research. The book provides readers with a broad overview of key research efforts in modelling, querying and analysing data, which, over the last few decades, have became massive and heterogeneous areas.
Parallel Computing Fundamentals And Applications Proceedings Of The International Conference Parco99
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Author : Erik H D'hollander
language : en
Publisher: World Scientific
Release Date : 2000-05-31
Parallel Computing Fundamentals And Applications Proceedings Of The International Conference Parco99 written by Erik H D'hollander and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-05-31 with Computers categories.
This millennium will see the increased use of parallel computing technologies at all levels of mainstream computing. Most computer hardware will use these technologies to achieve higher computing speeds, high speed access to very large distributed databases and greater flexibility through heterogeneous computing. These developments can be expected to result in the extended use of all types of parallel computers in virtually all areas of human endeavour. Compute-intensive problems in emerging areas such as financial modelling and multimedia systems, in addition to traditional application areas of parallel computing such as scientific computing and simulation, will stimulate the developments. Parallel computing as a field of scientific research and development will move from a niche concentrating on solving compute-intensive scientific and engineering problems to become one of the fundamental computing technologies.This book gives a retrospective view of what has been achieved in the parallel computing field during the past three decades, as well as a prospective view of expected future developments./a
Visualization Psychology
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Author : Danielle Albers Szafir
language : en
Publisher: Springer Nature
Release Date : 2023-11-06
Visualization Psychology written by Danielle Albers Szafir and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-06 with Computers categories.
This book designates Visualization Psychology as an interdisciplinary subject. The book contains literature reviews and experimental works that exemplify a range of open questions at this critical intersection. It also includes discourses that envision how the subject may be developed in the coming years and decades. The field of visualization is a rich playground for discovering new knowledge in both visualization and psychology. As visualization techniques augment human cognition, these techniques must be developed and improved by building on theoretical, empirical and methodological knowledge from psychology. At the same time, visualization processes surface numerous phenomena about interactions between the human mind and digital entities, such as data, visual imagery, algorithms, and computer-generated predictions and recommendations. Visualization psychology is a new type of science in the making.
Sensibly Sound
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Author : Elias Elmquist
language : en
Publisher: Linköping University Electronic Press
Release Date : 2025-03-21
Sensibly Sound written by Elias Elmquist and has been published by Linköping University Electronic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-03-21 with categories.
With an increased creation of and access to data, and a growing demand on humans in analytical and decision-making processes, there is a need to further facilitate perceptual and cognitive abilities to support these processes. An approach to support these tasks is to leverage more sensory systems, such as the auditory, to increase information retention to get a more comprehensive understanding of a dataset or situation, while also involving more senses to further engage the user. Audiovisual data interfaces enable the distribution of data variables to any of the two senses to reduce the risk of cognitive overload, or highlight specific data variables by mapping them to both sensory modalities. However, the success of an audiovisual data interface is dependent on the integration of the two senses and how this is utilized in the resulting interface. This thesis contributes to sonification research by taking a human-centered approach to integrating sonification and visualization. The human-centered approach involved working with domain experts and users during the design process of the sonification, and to create perceptually motivated designs by utilizing how the auditory and visual systems complement each other and how they are integrated in cognition for sense-making. The thesis contains six studies that explored the integration of sonification and visualization, ranging from literature surveys to design-oriented studies. A state-of-the-art report provided a survey on the integration of sonification and visualization to offer an introduction to the field to new and current practitioners. In another study, a conceptual framework for scene analysis was developed to support the design and analysis of audiovisual data representations. The rest of the studies were design-oriented, where each focused on a specific aspect of how sonification can complement visualization, depending on the domain and tasks of the study. Other than providing concrete examples of audiovisual integrations, the main contributions of the design-oriented studies are provided in their evaluation results in the form of design recommendations. These include the use of redundant mappings for multi-dimensional data analysis, and considering subjective differences of domain experts for situational awareness support in air traffic control. The design-oriented studies also compared sonification designs, where one study showed a potential trade-off of using informative or pleasant designs for astronomy science communication. Another comparison showed that concrete sonification designs can complement abstract visualizations. Lastly, the thesis provides design considerations by comparing the level of redundancy, indexicality, and complexity of each sonification design through the developed conceptual framework. Overall, this thesis offers motivated recommendations for the integration of sonification and visualization. Med en ökad mängd och tillgång till data, och ett växande krav på människor i analys- och beslutsprocesser, finns det ett behov av att ytterligare utnyttja perceptuella och kognitiva förmågor för att underlätta dessa processer. En metod för att stödja i dessa uppgifter är att utnyttja fler sensoriska system, till exempel hörseln, för att öka informationsflödet och få en mer omfattande förståelse av ett dataset eller situation, samtidigt som fler sinnen involveras för att engagera användaren. Audiovisuella datagränssnitt gör det möjligt att distribuera datavariabler till vilket som helst av de två sinnena för att minska risken för kognitiv överbelastning, eller att lyfta fram specifika datavariabler genom att koppla dem till båda de sensoriska modaliteterna. Hur framgångsrikt ett audiovisuellt datagränssnitt är beror på hur de två sinnena integreras och hur detta utnyttjas i det resulterande gränssnittet. Den här avhandlingen bidrar till forskningen om sonifiering genom att tillhandahålla en människocentrerad integration av sonifiering och visualisering. Det människo-centrerade tillvägagångssättet innebär att man arbetar med domänexperter och användare under designprocessen av sonifieringen och att man skapar perceptuellt motiverade designer genom att utnyttja hur de auditiva och visuella systemen kompletterar varandra och hur de integreras i kognitionen för meningsskapande. Avhandlingen innehåller sex studier som undersökte integrationen av sonifiering och visualisering, vilket sträckte sig från litteraturöversikter till designorienterade studier. En state-of-the-art-rapport gav en översikt av integrationen av sonifiering och visualisering för att erbjuda en introduktion till fältet för nya och nuvarande utövare. I en annan studie utvecklades ett konceptuellt ramverk för scenanalys som kan användas som stöd vid utformning och analys av audiovisuella datarepresentationer. Resten av studierna var designorienterade, där de fokuserade på en specifik aspekt av hur sonifiering kan komplettera visualisering, beroende på studiens domän och uppgifter. Förutom att ge konkreta exempel på audiovisuella integrationer är de viktigaste bidragen från studierna deras utvärderingsresultat i form av designrekommendationer. Dessa inkluderar användning av redundanta mappningar för flerdimensionell dataanalys och beaktande av subjektiva skillnader hos domänexperter för stöd till situationsmedvetenhet inom flygledning. Studierna jämförde också olika sonifieringsdesigner, där en studie visade en potentiell avvägning mellan att använda informativ eller behaglig design för astronomisk vetenskapskommunikation, medan en annan studie visade att en konkret sonifieringsdesign kan komplettera abstrakta visualiseringar. Slutligen ger avhandlingen designöverväganden genom att jämföra nivån av redundans, indexikalitet och komplexitet för varje sonifieringsdesign genom det utvecklade konceptuella ramverket. Sammantaget ger denna avhandling motiverade rekommendationer för integrering av sonifiering och visualisering.
A Framework For Visualizing Information
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Author : E.H. Chi
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-14
A Framework For Visualizing Information written by E.H. Chi 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 2013-03-14 with Computers categories.
Fundamental solutions in understanding information have been elusive for a long time. The field of Artificial Intelligence has proposed the Turing Test as a way to test for the "smart" behaviors of computer programs that exhibit human-like qualities. Equivalent to the Turing Test for the field of Human Information Interaction (HII), getting information to the people that need them and helping them to understand the information is the new challenge of the Web era. In a short amount of time, the infrastructure of the Web became ubiquitious not just in terms of protocols and transcontinental cables but also in terms of everyday devices capable of recalling network-stored data, sometimes wire lessly. Therefore, as these infrastructures become reality, our attention on HII issues needs to shift from information access to information sensemaking, a relatively new term coined to describe the process of digesting information and understanding its structure and intricacies so as to make decisions and take action.