Knowledge Graphs Synthesis Lectures on Data Semantics and Knowledge

$15.99

Knowledge Graphs Synthesis Lectures on Data Semantics and Knowledge
Authors: Hogan
Year: 2021
Publisher: Morgan & Claypool
Language: English
ISBN 13: 9781636392356
ISBN 10: 1636392350
Categories: Computers, Databases
Pages: 320 / 319
Edition:

Availability: 5000 in stock

SKU: 9781636392356 Categories: ,

Knowledge Graphs (Synthesis Lectures on Data, Semantics, and Knowledge) Hogan, Aidan, Blomqvist, Eva, Cochez, Michael, d’Amato, Claudia, de Melo, Gerard, Gutierrez, Claudio, Kirrane, Sabrina, Labra Gayo, Jose Emilio, Navigli, Roberto, Neumaier, Sebastian, 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. Categories:
Computers – Databases
Year:
2021
Publisher:
Morgan & Claypool
Language:
english
Pages:
257
ISBN 10:
1636392350
ISBN 13:
9781636392356
File:
42 MB

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Knowledge Graphs Synthesis Lectures on Data Semantics and Knowledge
$15.99

Availability: 5000 in stock