Data Mashups In R
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Data Mashups In R
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Author : Jeremy Leipzig
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2011-03-04
Data Mashups In R written by Jeremy Leipzig and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-03-04 with Computers categories.
How do you use R to import, manage, visualize, and analyze real-world data? With this short, hands-on tutorial, you learn how to collect online data, massage it into a reasonable form, and work with it using R facilities to interact with web servers, parse HTML and XML, and more. Rather than use canned sample data, you'll plot and analyze current home foreclosure auctions in Philadelphia. This practical mashup exercise shows you how to access spatial data in several formats locally and over the Web to produce a map of home foreclosures. It's an excellent way to explore how the R environment works with R packages and performs statistical analysis. Parse messy data from public foreclosure auction postings Plot the data using R's PBSmapping package Import US Census data to add context to foreclosure data Use R's lattice and latticeExtra packages for data visualization Create multidimensional correlation graphs with the pairs() scatterplot matrix package
Data Mashups In R
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Author : Jeremy Leipzig
language : en
Publisher:
Release Date : 2009
Data Mashups In R written by Jeremy Leipzig and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Mashups (World Wide Web) categories.
Semantic Mashups
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Author : Brigitte Endres-Niggemeyer
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-04-05
Semantic Mashups written by Brigitte Endres-Niggemeyer 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 2013-04-05 with Computers categories.
Mashups are mostly lightweight Web applications that offer new functionalities by combining, aggregating and transforming resources and services available on the Web. Popular examples include a map in their main offer, for instance for real estate, hotel recommendations, or navigation tools. Mashups may contain and mix client-side and server-side activity. Obviously, understanding the incoming resources (services, statistical figures, text, videos, etc.) is a precondition for optimally combining them, so that there is always some undercover semantics being used. By using semantic annotations, neutral mashups permute into the branded type of semantic mashups. Further and deeper semantic processing such as reasoning is the next step. The chapters of this book reflect the diversity of real-life semantic mashups. Two overview chapters take the reader to the environments where mashups are at home and review the regulations (standards, guidelines etc.) mashups are based on and confronted with. Chapters focusing on DBpedia, search engines and the Web of Things inspect the main Web surroundings of mashups. While mashups upgrading search queries may be nearer to the everyday experience of readers, mashups using DBpedia input and sensor data from the real world lead to important new and therefore less known developments. Finally, the diversity of mashups is tracked through a few application areas: mathematical knowledge, speech, crisis and disaster management, recommendations (for games), inner-city information, and tourism. Participants of the AI Mashup Challenge wrote all the chapters of this book. The authors were writing for their current and future colleagues – researchers and developers all over the Web who integrate mashup functionalities into their thinking and possibly into their applications.
Mashups
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Author : Florian Daniel
language : en
Publisher: Springer
Release Date : 2014-08-12
Mashups written by Florian Daniel and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-12 with Computers categories.
Mashups have emerged as an innovative software trend that re-interprets existing Web building blocks and leverages the composition of individual components in novel, value-adding ways. Additional appeal also derives from their potential to turn non-programmers into developers. Daniel and Matera have written the first comprehensive reference work for mashups. They systematically cover the main concepts and techniques underlying mashup design and development, the synergies among the models involved at different levels of abstraction and the way models materialize into composition paradigms and architectures of corresponding development tools. The book deliberately takes a balanced approach, combining a scientific perspective on the topic with an in-depth view on relevant technologies. To this end, the first part of the book introduces the theoretical and technological foundations for designing and developing mashups, as well as for designing tools that can aid mashup development. The second part then focuses more specifically on various aspects of mashups. It discusses a set of core component technologies, core approaches and architectural patterns, with a particular emphasis on tool-aided mashup development exploiting model-driven architectures. Development processes for mashups are also discussed and special attention is paid to composition paradigms for the end-user development of mashups and quality issues. Overall, the book is of interest to a wide range of readers. Students, lecturers, and researchers will find a comprehensive overview of core concepts and technological foundations for mashup implementation and composition. Even without low-level coding details, practitioners like software architects will find guidance on key implementation concepts, architectural patterns and development tools and approaches. A related website provides additional teaching material which can be used either as part of a course or for self study.
Data Science In R
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Author : Deborah Nolan
language : en
Publisher: CRC Press
Release Date : 2015-04-21
Data Science In R written by Deborah Nolan and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-04-21 with Business & Economics categories.
Effectively Access, Transform, Manipulate, Visualize, and Reason about Data and ComputationData Science in R: A Case Studies Approach to Computational Reasoning and Problem Solving illustrates the details involved in solving real computational problems encountered in data analysis. It reveals the dynamic and iterative process by which data analysts
Handbook Of Research On E Business Standards And Protocols Documents Data And Advanced Web Technologies
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Author : Kajan, Ejub
language : en
Publisher: IGI Global
Release Date : 2012-02-29
Handbook Of Research On E Business Standards And Protocols Documents Data And Advanced Web Technologies written by Kajan, Ejub and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-02-29 with Business & Economics categories.
Electronic business is a major force shaping the digital world. Yet, despite of years of research and standardization efforts, many problems persist that prevent e-business from achieving its full potential. Problems arise from different data vocabularies, classification schemas, document names, structures, exchange formats and their varying roles in business processes. Non-standardized business terminology, lack of common acceptable and understandable processes (grammar), and lack of common dialog rules (protocols) create barriers to improving electronic business processes. Handbook of Research on E-Business Standards and Protocols: Documents, Data and Advanced Web Technologies contains an overview of new achievements in the field of e-business standards and protocols, offers in-depth analysis of and research on the development and deployment of cutting-edge applications, and provides insight into future trends. This book unites new research that promotes harmony and agreement in business processes and attempts to choreograph business protocols and orchestrate semantic alignment between their vocabularies and grammar. Additionally, this Handbook of Research discusses new approaches to improving standards and protocols, which include the use of intelligent agents and Semantic Web technology.
Rapid Mashup Development Tools
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Author : Florian Daniel
language : en
Publisher: Springer
Release Date : 2017-01-23
Rapid Mashup Development Tools written by Florian Daniel and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-01-23 with Computers categories.
This book constitutes revised selected papers from the Second International Rapid Mashup Challenge, RMC 2016, held in Lugano, Switzerland in June 2016. The 6 papers presented in this volume were carefully reviewed and selected from 8 submissions. They are post-challenge extensions of the selected short participation proposals. The 2016 edition of the Challenge is the second installment of a series of challenges that aim to engage researchers and practitioners in a competition for the best mashup approach.
Pro Web 2 0 Mashups
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Author : Raymond Yee
language : en
Publisher: Apress
Release Date : 2008-04-25
Pro Web 2 0 Mashups written by Raymond Yee and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-04-25 with Computers categories.
How many times have you seen a web site and said, “This would be exactly what I wanted— if only . . . ” If only you could combine the statistics here with data from your company’s earnings projections. If only you could take the addresses for those restaurants and plot them on one map. How often have you entered the date of a concert into your calendar with a single click instead of retyping? How often do you wish that you could make all the different parts of your digital world—your e-mail, your word processor documents, your photos, your search results, your maps, your presentations—work together more seamlessly? After all, it’s all digital and malleable information—shouldn’t it all just fit together? In fact, below the surface, all the data, web sites, and applications you use could fit together. This book teaches you how to forge those latent connections—to make the Web your own—by remixing information to create your own mashups. A mashup, in the words of the Wikipedia, is a web site or web application “that seamlessly combines content from more than one source 1 into an integrated experience. ” Learning how to draw content from the Web together into new integrated interfaces and applications, whether for yourself or for other others, is the central concern of this book.
Current Trends In Web Engineering Icwe 2010 Workshops
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Author : Florian Daniel
language : en
Publisher: Springer
Release Date : 2010-10-27
Current Trends In Web Engineering Icwe 2010 Workshops written by Florian Daniel and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-10-27 with Computers categories.
Second, we wanted to attract new audiences to the conference, selecting also novel workshops that cover topics of an emerging or foundationalnaturethatextendthefocusofICWEbeyonditstraditionaltopics. We reachedthis goalby betting onsubjects such asthe Semantic Web, semantic data management, the Internet of things, Web-enabled tourism, service-based compliance management, and e-crowdsourcing.
Semantic Modeling And Enrichment Of Mobile And Wifi Network Data
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Author : Abdulbaki Uzun
language : en
Publisher: Springer
Release Date : 2018-07-20
Semantic Modeling And Enrichment Of Mobile And Wifi Network Data written by Abdulbaki Uzun and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-20 with Computers categories.
This book discusses the fusion of mobile and WiFi network data with semantic technologies and diverse context sources for offering semantically enriched context-aware services in the telecommunications domain. It presents the OpenMobileNetwork as a platform for providing estimated and semantically enriched mobile and WiFi network topology data using the principles of Linked Data. This platform is based on the OpenMobileNetwork Ontology consisting of a set of network context ontology facets that describe mobile network cells as well as WiFi access points from a topological perspective and geographically relate their coverage areas to other context sources. The book also introduces Linked Crowdsourced Data and its corresponding Context Data Cloud Ontology, which is a crowdsourced dataset combining static location data with dynamic context information. Linked Crowdsourced Data supports the OpenMobileNetwork by providing the necessary context data richness for more sophisticated semantically enriched context-aware services. Various application scenarios and proof of concept services as well as two separate evaluations are part of the book. As the usability of the provided services closely depends on the quality of the approximated network topologies, it compares the estimated positions for mobile network cells within the OpenMobileNetwork to a small set of real-world cell positions. The results prove that context-aware services based on the OpenMobileNetwork rely on a solid and accurate network topology dataset. The book also evaluates the performance of the exemplary Semantic Tracking as well as Semantic Geocoding services, verifying the applicability and added value of semantically enriched mobile and WiFi network data.