1.1 XML Data Model
1.2 Emergence of XML Database
1.2.1 Flat File Storage
1.2.2 Relational and Object Relational Storage
1.2.3 Native Storage of XML Data
1.3 XML Query Language and Processing
1.4 XML Keyword Search
1.5 Book Outline
References
2 XML Labeling Scheme
2.1 Introducing XML Labeling Scheme
2.2 Region Encoding Scheme
2.3 Dewey and Extended Dewey Scheme
2.3.1 Dewey ID Labeling Scheme
2.3.2 Extended Dewey and FST
2.4 Dynamic Labeling Scheme
2.4.1 Region-Based Dynamic Labeling Scheme
2.4.2 Prefix-Based Dynamic Labeling Scheme
2.4.3 Prime Labeling Scheme
2.4.4 The Encoding Schemes
2.5 Summary
References
3 XML Data Indexing
3.1 Introducing XML Data Indexing
3.2 Indexes on XML Tree Structure
3.2.1 DataGuides
3.2.2 1-lndex
3.2.3 F&B-Index
3.3 Index Based on XML Sequencing
3.3.1 PRIX: Indexing and Querying XML Using Pnifer Sequences
3.3.2 ViST: A Dynamic Index Method for Querying XML Data by Tree Structures
3.3.3 APEX: An Adaptive Path Index for XML Data
3.4 Summary
References
4 XML Tree Pattern Processing
4.1 Introducing XML Tree Pattern Processing
4.2 XML Structural Join
4.2. I Tree-Merge Join Algorithms
4.2.2 Stack-Tree Join Algorithms
4.3 XML Holistic Twig Pattern Processing
4.3.1 PathStack
4.3.2 TwigStack
4.3.3 TwigStackList
4.3.4 TJFast
4.3.5 Experimental Evaluation
4.4 XML Query Processing Based on Various Streaming SGhemes
4.4. 1 Tag+Level Streaming and Prefix-Path Streaming （PPS）
4.4.2 iTwigjoin Algorithm
4.5 Summary
References
5 Ordered and Generalized XML Tree Pattern Processing
5.1 Introducing Ordered and Generalized XML Tree Pattern Processing
5.2 XML Ordered Query Processing
5.2.1 Data Model and Ordered Twig Pattern
5.2.2 XML Ordered Query Processing Algorithm
5.2.3 Analysis of OrderedTJ
5.2.4 Experimental Evaluation
5.3 XML Generalized XML Tree Pattern
5.3.1 GTJFast Algorithm
5.3.2 Analysis of GTJFast
5.3.3 Experiments
5.4 Extended XML Tree Pattern
5.4.1 Extended Tree Pattem Query
5.4.2 Matching Cross
5.4.3 Holistic Algorithms
5.4.4 Experiments
5.5 Summary
References
6 Effective XML Keyword Search
7 XML Keyword Pattern Refinement
8 LCRA, XML Keyword Search System, and LotusX, Graphical Query Processing System
9 Summary and the Road Ahead
Index
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