Knowledge Graphs

Knowledge Graphs

Author: Aidan Hogan

Publisher: Morgan & Claypool Publishers

Published: 2021-11-08

Total Pages: 257

ISBN-13: 1636392369

DOWNLOAD EBOOK

This book provides a comprehensive and accessible introduction to knowledge graphs, which have recently garnered notable attention from both industry and academia. Knowledge graphs are founded on the principle of applying a graph-based abstraction to data, and are now broadly deployed in scenarios that require integrating and extracting value from multiple, diverse sources of data at large scale. The book defines knowledge graphs and provides a high-level overview of how they are used. It presents and contrasts popular graph models that are commonly used to represent data as graphs, and the languages by which they can be queried before describing how the resulting data graph can be enhanced with notions of schema, identity, and context. The book discusses how ontologies and rules can be used to encode knowledge as well as how inductive techniques—based on statistics, graph analytics, machine learning, etc.—can be used to encode and extract knowledge. It covers techniques for the creation, enrichment, assessment, and refinement of knowledge graphs and surveys recent open and enterprise knowledge graphs and the industries or applications within which they have been most widely adopted. The book closes by discussing the current limitations and future directions along which knowledge graphs are likely to evolve. This book is aimed at students, researchers, and practitioners who wish to learn more about knowledge graphs and how they facilitate extracting value from diverse data at large scale. To make the book accessible for newcomers, running examples and graphical notation are used throughout. Formal definitions and extensive references are also provided for those who opt to delve more deeply into specific topics.


Knowledge Graphs

Knowledge Graphs

Author: Mayank Kejriwal

Publisher: MIT Press

Published: 2021-03-30

Total Pages: 559

ISBN-13: 0262045095

DOWNLOAD EBOOK

A rigorous and comprehensive textbook covering the major approaches to knowledge graphs, an active and interdisciplinary area within artificial intelligence. The field of knowledge graphs, which allows us to model, process, and derive insights from complex real-world data, has emerged as an active and interdisciplinary area of artificial intelligence over the last decade, drawing on such fields as natural language processing, data mining, and the semantic web. Current projects involve predicting cyberattacks, recommending products, and even gleaning insights from thousands of papers on COVID-19. This textbook offers rigorous and comprehensive coverage of the field. It focuses systematically on the major approaches, both those that have stood the test of time and the latest deep learning methods.


Gnuplot Cookbook

Gnuplot Cookbook

Author: Lee Phillips

Publisher: Packt Publishing Ltd

Published: 2012-02-24

Total Pages: 335

ISBN-13: 1849517258

DOWNLOAD EBOOK

Written in Cookbook style, the reader will be taught the features of gnuplot through practical examples accompanied by rich illustrations and code. Every aspect has been considered to ensure ease of understanding of even complex features. Whether you are an old hand at gnuplot or new to it, this book is a convenient visual reference that covers the full range of gnuplot's capabilities, including its latest features. Some basic knowledge of plotting graphs is necessary.


Neo4j Cookbook

Neo4j Cookbook

Author: Ankur Goel

Publisher: Packt Publishing Ltd

Published: 2015-05-28

Total Pages: 226

ISBN-13: 1783287268

DOWNLOAD EBOOK

If you are already using Neo4j in your application and want to learn more about data analysis or database graphs, this is the book for you. This book also caters for your needs if you are looking to migrate your existing application to Neo4j in the future. We assume that you are already familiar with any general purpose programming language and have some familiarity with Neo4j.


Gephi Cookbook

Gephi Cookbook

Author: Devangana Khokhar

Publisher: Packt Publishing Ltd

Published: 2015-05-27

Total Pages: 296

ISBN-13: 1783987413

DOWNLOAD EBOOK

If you want to learn network analysis and visualization along with graph concepts from scratch, then this book is for you. This is ideal for those of you with little or no understanding of Gephi and this domain, but will also be beneficial for those interested in expanding their knowledge and experience.


R Graphics Cookbook

R Graphics Cookbook

Author: Winston Chang

Publisher: "O'Reilly Media, Inc."

Published: 2013

Total Pages: 414

ISBN-13: 1449316956

DOWNLOAD EBOOK

"Practical recipes for visualizing data"--Cover.


Graph Databases

Graph Databases

Author: Ian Robinson

Publisher: "O'Reilly Media, Inc."

Published: 2013-06-10

Total Pages: 161

ISBN-13: 1449356222

DOWNLOAD EBOOK

Discover how graph databases can help you manage and query highly connected data. With this practical book, you’ll learn how to design and implement a graph database that brings the power of graphs to bear on a broad range of problem domains. Whether you want to speed up your response to user queries or build a database that can adapt as your business evolves, this book shows you how to apply the schema-free graph model to real-world problems. Learn how different organizations are using graph databases to outperform their competitors. With this book’s data modeling, query, and code examples, you’ll quickly be able to implement your own solution. Model data with the Cypher query language and property graph model Learn best practices and common pitfalls when modeling with graphs Plan and implement a graph database solution in test-driven fashion Explore real-world examples to learn how and why organizations use a graph database Understand common patterns and components of graph database architecture Use analytical techniques and algorithms to mine graph database information


Data Visualization

Data Visualization

Author: Kieran Healy

Publisher: Princeton University Press

Published: 2018-12-18

Total Pages: 292

ISBN-13: 0691181624

DOWNLOAD EBOOK

An accessible primer on how to create effective graphics from data This book provides students and researchers a hands-on introduction to the principles and practice of data visualization. It explains what makes some graphs succeed while others fail, how to make high-quality figures from data using powerful and reproducible methods, and how to think about data visualization in an honest and effective way. Data Visualization builds the reader’s expertise in ggplot2, a versatile visualization library for the R programming language. Through a series of worked examples, this accessible primer then demonstrates how to create plots piece by piece, beginning with summaries of single variables and moving on to more complex graphics. Topics include plotting continuous and categorical variables; layering information on graphics; producing effective “small multiple” plots; grouping, summarizing, and transforming data for plotting; creating maps; working with the output of statistical models; and refining plots to make them more comprehensible. Effective graphics are essential to communicating ideas and a great way to better understand data. This book provides the practical skills students and practitioners need to visualize quantitative data and get the most out of their research findings. Provides hands-on instruction using R and ggplot2 Shows how the “tidyverse” of data analysis tools makes working with R easier and more consistent Includes a library of data sets, code, and functions


Cinder Creative Coding Cookbook

Cinder Creative Coding Cookbook

Author: Rui Madeira Dawid Gorny

Publisher: Packt Publishing Ltd

Published: 2013-05-23

Total Pages: 585

ISBN-13: 1849518718

DOWNLOAD EBOOK

Full of easy-to-follow recipes and images that will teach powerful techniques and algorithms, building from basic projects to challenging applications. This book is for artists, designers, and programmers who have previous knowledge of C++, but not necessarily of Cinder.