Information Sharing on the Semantic Web:Advanced Information and Knowledge Processing. Auflage 2005 Heiner Stuckenschmidt, Frank van Harmelen
Information Sharing on the Semantic Web:Advanced Information and Knowledge Processing. Softcover reprint of hardcover 1st ed. 2005 Frank Van Harmelen, Heiner Stuckenschmidt
Information Sharing on the Semantic Web:Auflage 2005 Heiner Stuckenschmidt, Frank van Harmelen
Semantic Web for the Working Ontologist: Effective Modeling in RDFS and OWL, Second Edition , discusses the capabilities of Semantic Web modeling languages, such as RDFS (Resource Description Framework Schema) and OWL (Web Ontology Language). Organized into 16 chapters, the book provides examples to illustrate the use of Semantic Web technologies in solving common modeling problems. It uses the life and works of William Shakespeare to demonstrate some of the most basic capabilities of the Semantic Web. The book first provides an overview of the Semantic Web and aspects of the Web. It then discusses semantic modeling and how it can support the development from chaotic information gathering to one characterized by information sharing, cooperation, and collaboration. It also explains the use of RDF to implement the Semantic Web by allowing information to be distributed over the Web, along with the use of SPARQL to access RDF data. Moreover, the reader is introduced to components that make up a Semantic Web deployment and how they fit together, the concept of inferencing in the Semantic Web, and how RDFS differs from other schema languages. Finally, the book considers the use of SKOS (Simple Knowledge Organization System) to manage vocabularies by taking advantage of the inferencing structure of RDFS-Plus. This book is intended for the working ontologist who is trying to create a domain model on the Semantic Web. Updated with the latest developments and advances in Semantic Web technologies for organizing, querying, and processing information, including SPARQL, RDF and RDFS, OWL 2.0, and SKOS Detailed information on the ontologies used in today´s key web applications, including ecommerce, social networking, data mining, using government data, and more Even more illustrative examples and case studies that demonstrate what semantic technologies are and how they work together to solve real-world problems
Bend the cosmos to your will! For SAP data and non-SAP data alike, this comprehensive resource spans universe creation to universe publication. Learn to build single- and multisource data foundations and business layers and to convert UNV to UNX using the Information Design Tool. Using step-by-step instructions and guiding screenshots, explore the important Information Design Tool features and functionalities that will put intelligent design within your grasp. 1. Information Design Tool Explore its interface and find tips to design and manage universes that fit your needs. 2. Not Just Semantics Begin with a conversation on the fundamental role of the semantic layer and then move into the pillars of universe design: the data foundation and the business layer. 3. Connecting to any Data Source and to SAP Systems Connect to any relational data source or OLAP cube with your universe, and make sure you´re using the right parameters and access methods to retrieve enterprise data from SAP systems. 4. Publishing and Sharing Universes Learn how to make universes available for consumption by SAP BusinessObjects BI tools and for collaboration with other designers. 5. Comparing the Old with the New Differentiate between universes created with the Universe Design Tool and Information Design Tool, and learn how to convert UNV to UNX. Highlights include: Semantic layer Information Design Tool Multidimensional universes Connections, data foundations, and business layers Federating data with multisource universes Query panels Publishing and retrieving universes Shared resources Universe security Multilingual universes Connecting with SAP ERP, SAP NetWeaver BW, and SAP HANA Galileo Press heißt jetzt Rheinwerk Verlag.