Zhuge The Web Resource Space Model

1. Auflage 2007
ISBN: 978-0-387-72772-1
Verlag: Springer
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, Band 4, 234 Seiten

Reihe: Web Information Systems Engineering and Internet Technologies Book Series

The author, an internationally cited expert in the knowledge grid field, introduces the Resource Space Model (RSM) to help you effectively organize and manage resources by normalizing classification semantics. After setting forth basic models of RSM and the Semantic Link Network, the author establishes the relationship between the two models and sets forth an approach to integrating the two and exploring their semantic rich interconnections.

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Inhaltsverzeichnis

1;Contents;6
2;Preface;11
3;Chapter 1 Resource Space Model Methodology;13
3.1;1.1 Origin of the Resource Space Model;13
3.2;1.2 Basis of the Resource Space Model;19
3.3;1.3 Application Scenarios of the Resource Space Model;32
3.4;1.4 Design Method;43
3.5;1.5 Use Resource Space to Manage Relational Tables;51
3.6;1.6 The Semantic Link Network;53
3.7;1.7 Comparison between RSM and RDBM;57
3.8;1.8 Questions and Answers;60
3.9;1.9 Summary;62
4;Chapter 2 A Semantic Overlay Integrating Normalization with Autonomy;65
4.1;2.1 The Basic Idea;65
4.2;2.2 Integrating Resource Space Model with Semantic Link Network;68
4.3;2.3 Relationship between RSM and SLN;72
4.4;2.4 Union View of Resource Space and Semantic Link Network;80
4.5;2.5 Discussion and Summary;91
5;Chapter 3 Expressiveness of Query Languages for Resource Space Model;94
5.1;3.1 The Problem;94
5.2;3.2 Completeness of Query Languages on Resource Spaces;95
5.3;3.3 Complete set of Operations;97
5.4;3.4 Expressiveness of Query Languages;103
5.5;3.5 Comparison and Analysis;105
5.6;3.6 Summary;108
6;Chapter 4 Algebra and Calculus of the Resource Space Model;109
6.1;4.1 Basic Idea;109
6.2;4.2 Resource Space Algebra;110
6.3;4.3 Resource Space Calculus;117
6.4;4.4 Summary;126
7;Chapter 5 Searching Complexity of Resource Space Model;127
7.1;5.1 Basic Concepts and Formulas;127
7.2;5.2 Basic Assumptions;131
7.3;5.3 Distribution of Coordinates on Axes;133
7.4;5.4 The Changing of Space Dimension;139
7.5;5.5 Summary;142
8;Chapter 6 Resource Space Model Storage;144
8.1;6.1 Current Approaches to Storing Resource Space;144
8.2;6.2 Problem Definition;146
8.3;6.3 System Architecture;147
8.4;6.4 RSM Storage Mechanism;149
8.5;6.5 RSM Schema Tree;150
8.6;6.6 C-tree;157
8.7;6.7 Summary;166
9;Chapter 7 Structured Peer-to-Peer Resource Space;168
9.1;7.1 Basic Idea;168
9.2;7.2 The System Design;171
9.3;7.3 Improvement;180
9.4;7.4 Summary;187
10;Chapter 8 Unstructured Peer-to-Peer Resource Space;188
10.1;8.1 Unstructured Peer-to-Peer;188
10.2;8.2 Incorporating Resource Space with Unstructured Peer- to- Peer;189
10.3;8.3 The Construction Mechanism;193
10.4;8.4 Performance Analysis;199
10.5;8.5 Experimental Evaluation;201
10.6;8.6 Architecture of a RSM-based Gossip Network;209
10.7;8.7 Summary;210
11;Chapter 9 Probabilistic Resource Space Model;211
11.1;9.1 Basic Concepts;211
11.2;9.2 Normal Forms of Probabilistic Resource Space;214
11.3;9.3 Operations of Probabilistic Resource Space;217
11.4;9.4 Integrity Constraints under Probability;222
11.5;9.5 Relevant Works;227
11.6;9.6 Summary;228
12;References;229
13;Index;238