| book details |

Knowledge Graphs: Methodology, Tools and Selected Use Cases

By (author) Dieter Fensel, By (author) Umutcan ÅžimÅŸek, By (author) Kevin Angele, By (author) Elwin Huaman, By (author) Elias KÃ¤rle, By (author) Oleksandra Panasiuk, By (author) Ioan Toma, By (author) JÃ¼rgen Umbrich, By (author) Alexander Wahler

| on special |

normal price: R 2 270.95

Price: R 2 156.95

| add to trolley |

| book description |

This book describes methods and tools that empower information providers to build and maintain knowledge graphs, including those for manual, semi-automatic, and automatic construction; implementation; and validation and verification of semantic annotations and their integration into knowledge graphs. It also presents lifecycle-based approaches for semi-automatic and automatic curation of these graphs, such as approaches for assessment, error correction, and enrichment of knowledge graphs with other static and dynamic resources. Chapter 1 defines knowledge graphs, focusing on the impact of various approaches rather than mathematical precision. Chapter 2 details how knowledge graphs are built, implemented, maintained, and deployed. Chapter 3 then introduces relevant application layers that can be built on top of such knowledge graphs, and explains how inference can be used to define views on such graphs, making it a useful resource for open and service-oriented dialog systems. Chapter 4 discusses applications of knowledge graph technologies for e-tourism and use cases for other verticals. Lastly, Chapter 5 provides a summary and sketches directions for future work. The additional appendix introduces an abstract syntax and semantics for domain specifications that are used to adapt schema.org to specific domains and tasks. To illustrate the practical use of the approaches presented, the book discusses several pilots with a focus on conversational interfaces, describing how to exploit knowledge graphs for e-marketing and e-commerce. It is intended for advanced professionals and researchers requiring a brief introduction to knowledge graphs and their implementation.Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â

| product details |

| other options |

Normally shipped | Available from overseas. Usually dispatched in 14 days
Readership Age |

Normal Price | R 2 679.95
Price | R 2 545.95 | on special |

| add to trolley |

| back |

| your trolley |

To view the items in your trolley please sign in.

| sign in |

| specials |

The Order of Time

Carlo Rovelli
Paperback / softback
224 pages
was: R 295.95
now: R 265.95
Available from overseas. Usually dispatched in 3 to 6 weeks

Originally published in Italian: L'ordine del tempo (Milan: Adelphi Edizioni, 2017).

| more |

| add to trolley |

The Coming Wave: AI, Power and Our Future

Mustafa Suleyman
Paperback / softback
352 pages
was: R 295.95
now: R 265.95
Stock is usually dispatched in 6-12 days from date of order

| more |

| add to trolley |

Helgoland: The Strange and Beautiful Story of Quantum Physics

Carlo Rovelli
Paperback / softback
208 pages
was: R 295.95
now: R 265.95
Available from overseas. Usually dispatched in 3 to 6 weeks

| more |

| add to trolley |