The HyperView Approach to the Integration of Semistructured Data ; Der HyperView-Ansatz zur Integration semistrukturierter Daten
In: urn:nbn:de:kobv:188-2000000333; (2000)
Online
Hochschulschrift
Zugriff:
Title page, contents 1 Introduction 1.1 Integration of semistructured information sources Virtual Web Sites 1.2 The HyperView approach 1.2.1 Data Model and View Mechanism 1.2.2 Architecture 1.2.3 Application of the HyperView Technology 1.3 Related Work (Overview) 1.4 Overview 2 HyperView by Example: Wrapping Publisher Web Sites 2.1 Digital Libraries of Electronic Journals 2.1.1 The DARWIN project 2.1.2 Use cases 2.2 Modeling publisher Web Sites 2.2.1 Generic approach 2.2.2 Graph Schemata 2.2.3 The HyperView Database Schema 2.2.4 ACR Schemata of Example Web Sources 2.2.5 Representing HTML Pages as HTML graphs 2.3 Building Views on publisher Web Sites 2.3.1 Queries and Rules 2.3.2 Defining a View over the HTML Graphs 2.3.3 Defining a View over the ACR Graphs 2.3.4 Querying the HyperView system 2.4 The Architecture of DARWIN 2.5 Summary 3 Formal Framework 3.1 Clustered Graph Data Model (CGDM) 3.1.1 Motivation 3.1.2 Basic definitions 3.1.3 Schemata and instances 3.2 Rules 3.2.1 Rule application 3.3 Queries and Oracles 3.3.1 Applying a rule to a virtual data graph 3.3.2 Hyperviews 3.3.3 Using a rule to answer a subquery 3.3.4 Chaining rules to answer a query 3.4 Reuse of existing subgraphs 3.5 Bibliography on Graph-Transformation 3.6 Summary 4 The HyperView System 4.1 Encoding of Graphs 4.1.1 Plain Graphs 4.1.2 Clustered Graphs 4.1.3 Type checking 4.2 Encoding of Queries 4.3 Encoding of Rules 4.4 Rule Activation 4.5 Query execution 4.6 Complexity and Performance 4.7 Metadata management 4.7.1 Schema clusters 4.7.2 The `meta` cluster 4.7.3 WWW meta data 4.8 The HyperView System prototype 4.9 Summary 5 The HVQL Query Language 5.1 Introduction 5.2 Basic Notations 5.3 Graph Patterns 5.4 Graph Literals 5.5 Queries 5.5.1 Syntax 5.5.2 Semantics 5.5.3 Implementation 5.6 Rules 5.6.1 Syntax 5.6.2 Semantics 5.6.3 Implementation 5.6.4 Example 5.7 Meta Edges 5.8 HTML Edges 5.9 Embedding of HVQL in the HyperView System 5.10 Summary 6 Support for Web Interfaces 6.1 Introduction 6.2 Architecture of the HyperView Web server 6.3 ...
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The HyperView Approach to the Integration of Semistructured Data ; Der HyperView-Ansatz zur Integration semistrukturierter Daten
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Autor/in / Beteiligte Person: | Faulstich, Lukas C. ; n ; Prof. Dr. Heinz Schweppe ; Prof. Dr. Herbert Weber ; Prof. Dr. Hartmut Ehrig |
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Quelle: | urn:nbn:de:kobv:188-2000000333; (2000) |
Veröffentlichung: | 2000 |
Medientyp: | Hochschulschrift |
DOI: | 10.17169/refubium-16510 |
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