Data-Centric Systems and Applications. The Semantic Web. Semantics for Data and Services on the Web

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1 Data-Centric Systems and Applications The Semantic Web Semantics for Data and Services on the Web Bearbeitet von Vipul Kashyap, Christoph Bussler, Matthew Moran 1. Auflage Buch. xv, 414 S. Hardcover ISBN Format (B x L): 15,5 x 23,5 cm Weitere Fachgebiete > EDV, Informatik > Computerkommunikation, Computervernetzung > Social Media, Semantic Web, Web 2.0 Zu Leseprobe schnell und portofrei erhältlich bei Die Online-Fachbuchhandlung beck-shop.de ist spezialisiert auf Fachbücher, insbesondere Recht, Steuern und Wirtschaft. Im Sortiment finden Sie alle Medien (Bücher, Zeitschriften, CDs, ebooks, etc.) aller Verlage. Ergänzt wird das Programm durch Services wie Neuerscheinungsdienst oder Zusammenstellungen von Büchern zu Sonderpreisen. Der Shop führt mehr als 8 Millionen Produkte.

2 Part I Preliminaries Introduction Motivation: Why Semantic Web? A Framework for Semantic Web Use Case: Translational Medicine Clinical Vignette Scope and Organization Use Case and Functional Requirements Detailed Clinical Use Case Stakeholders and Information Needs Conceptual Architecture Functional Requirements Research Issues Summary Part II Information Aspects of the Semantic Web Semantic Web Content Nature of Web Content Nature of Semantic Web Content Metadata Metadata Usage in Various Applications Metadata: A Tool for Describing and Modeling Information Ontologies: Vocabularies and Reference Terms for Metadata Summary Metadata Frameworks Examples of Metadata Frameworks XML-Based Metadata Framework RDF-Based Metadata Framework OWL-Based Metadata Framework WSMO-Based Metadata Framework Two Perspectives: Data Models and Model-Theoretic Semantics... 38

3 x Data Models Multiple Syntaxes for RDF: A Short Note Model-Theoretic Semantics Query Languages Query Languages for XML Data Query Languages for RDF Data Extending Query Languages with Reasoning and Entailment Clinical Scenario Revisited Semantic Web Specifications: LIMS and EMR Data Linking data from Multiple Data Sources Advantages and Disadvantages of using Semantic Web Specifications Summary Ontologies and Schemas What is an Ontology? Ontology Representation Languages XML Schema RDF Schema Web Ontology Language The Web Service Modeling Ontology (WSMO) Comparison of Ontology Representation Languages Integration of Ontology and Rule Languages Motivation and Requirements Overview of Languages and Approaches Semantic Web Rules Language Clinical Scenario Revisited A Domain Ontology for Translational Medicine Integration of Ontologies and Rules for Clinical Decision Support Advanatages and Disadvantages of using Semantic Web Specifications Summary Ontology Authoring and Management Ontology Building Tools Ontology Editors: Brief Descriptions Ontology Editors: A Comparative Evaluation Ontology Bootstrapping Approaches Ontology Merge and Integration Tools Ontology Merge and Integration Tools: A Brief Description Evaluation of Ontology Merge and Integration Tools Ontology Engines and Reasoners

4 xi 6.5 Clinical Scenario Revisited Summary Applications of Metadata and Ontologies Tools and Techniques for Metadata Annotation Requirements for Metadata Annotation Tools and Technologies for Metadata Annotation Comparative Evaluation Techniques for Schema/Ontology Mapping A Classification of Schema-matching Approaches Schema-matching Techniques: Overview Ontology Driven Information Integration The Role of Ontologies in Information Integration Ontology Representations Used in Information Integration The Role of Mapping in Information Integration The Role of Ontology Engineering in Information Integration Summary Part III Process Aspects of the Semantic Web Communication Communication Concepts Fundamental Types Formats and Protocols (FAP) Separation of Interface and Logic Communicating Parties Mediation Non-functional Aspects Communication Paradigms Client/Server (C/S) Queueing Peer-to-Peer (P2P) Blackboard Web Services Representational State Transfer (REST) Agents Tuple Spaces Co-location Summary Long-Running Communication Business-to-Business (B2B) Protocols Application-to-Application (A2A) Protocols

5 xii 8.4 Web Services Clinical Use Case Summary State of the Art in Web Services History Traditional Web Services WSDL SOAP UDDI Summary Emerging Web Service Specifications (WS*-Stack) Standards Web Service Standards Semantic-Web-Service-Related Standards Service-oriented Architecture (SOA) Service Paradigm SOA and Web Services Open Issues and Technical Challenges Semantics and Web Services Semantics, What Semantics? Data Semantics Process Semantics Selection Semantics Other Types of Semantics Clinical Use Case Summary Web Service Composition Composition Motivation Definition of Composition Web Services and Composition Choreography and Orchestration Dynamic Composition Business-to-Business Communication Application-to-Application Communication Complex Business Logic Standards and Technologies Web Services Business Process Execution Language (WS-BPEL) Business Process Modeling Notation (BPMN) Web Service Choreography Description Language (WS-CDL) Java Business Integration (JBI)

6 xiii 10.7 Clinical Use Case Summary Semantic Web Services Semantics of Web Services Why Semantic Web Services? Interface vs. Implementation Modeling of State Alternatives for Capturing Semantics of Web Services Finite State Machines Statechart Diagrams Petri Nets Process Algebras Semantic Web Service Approaches OWL-S SWSF WSDL-S SAWSDL WSMO, WSML and WSMX Reasoning with Web Service Semantics Discovery Semantic Web Service Composition Mediation Clinical Use Case Summary Part IV Standards Semantic Web Standards Relevant Standards Organization International Organization for Standardization (ISO) International Electotechnical Commission (IEC) Organization for the Advancement of Structured Information Standards (OASIS) World Wide Web Consortium (W3C) International Engineering Task Force (IETF) National Institute of Standards and Technology (NIST) The Object Modeling Group (OMG) Semantic Web Services Initiative (SWSI) United States National Library of Medicine (NLM) Semantic Web Content Standardization Efforts Standard Generalized Markup Language (SGML) extensible Markup Language (XML) extensible Stylesheet Transformation Language (XSLT)

7 xiv XPath XQuery XML Schema Resource Description Framework (RDF) SPARQL RDF Schema Web Ontology Language (OWL) Rule-ML Semantic Web Rules Language (SWRL) Ontology Definition Metamodel (ODM) Unified Modeling Language (UML) Knowledge Interchange Format (KIF) Open Knowledge Base Connectivity Protocol (OKBC) DIG Description Logics Interface OWL API Standardized Vocabularies and Ontologies Semantic Web Services Standardization Efforts ISO Process Specification Language (PSL) W3C Semantic Annotations for the Web Services Description Language (SAWSDL) OWL-S Web Services Modeling Ontology (WSMO) Semantic Web Services Framework (SWSF) WSDL-S OASIS Semantic Execution Environment (SEE) OASIS Service-Oriented Architecture Reference Model (SOA RM) Semantic Web Services Architecture (SWSA) Semantic Web Services Interest Group (SWS-IG) Summary Part V Putting it All Together and Perspective A Solution Approach to the Clinical Use Case Service Discovery, Composition and Choreography Specification of Clinical Workflow using WSMO Data Structures in Data Flow Data Mediation Goal Definition Discovery Orchestration/Service Composition Process and Protocol Mediation Data and Knowledge Integration

8 xv Data Integration Services: WSMO/WSML Specification Semantic Data Integration Architecture A Domain Ontology for Translational Medicine Use of RDF to represent Genomic and Clinical Data The Integration Process Decision Support Decision Support Services: WSMO/WSML Specification Architecture Business Object Model Design Rule Base Design Definitions vs. Actions: Ontology Design Knowledge Maintenance and Provenance Outlook: The Good, the Bad and the Ugly? The Good - Progress and Impact The Bad - Major Obstacles to Overcome The Ugly - Possible Prohibitors Part VI References and Index References Index