时态信息处理技术及应用

目 录内容简介
Preface
List of Figures and Tables
Part I Temporal Models and Calculation Methods
1 From Time Data to Temporal Information
1.1 Application Requirement
1.2 What Is Time Data
1.2.1 Time Point
1.2.2 Time Interval
1.2.3 Time Span
1.2.4 Complex Time Data
1.3 Temporal Information, Temporal Database and Temporal System
1.3.1 What Is Temporal Information
1.3.2 Temporal Database
1.3.3 Temporal System
1.4 Origin and Development of Temporal Information Technologies
1.4.1 Founding Phase
1.4.2 Development Phase
1.4.3 Application Phase
1.5 Current Situation, Problems and Trends
1.5.1 Current Situation
1.5.2 Existent Problems in Temporal Database Research
1.5.3 Trends
References
2 Time Calculation and Temporal Logic Method
2.1 Time Model
2.1.1 Continuous Model
2.1.2 Stepwise Model
2.1.3 Discrete Model
2.1.4 Non Temporal Model
2.2 Properties of Time Structure
2.2.1 Order Relations of Time Sets
2.2.2 First Order Properties of Time Flow
2.3 Point-Based Temporal Logic
2.3.1 Temporal Extensions Based Snapshot Model
2.3.2 Temporal Extensions Based Timestamp Model
2.4 Interval-Based Temporal Logic
2.4.1 From Interval to Point
2.4.2 From Point to Point
2.4.3 Temporal Predict
2.5 Calculation Based on Span
2.6 Other Temporal Calculations in Common Use
2.7 Time Granularity and Conversion Calculation
2.7.1 Time Granularity and Chronon
2.7.2 State of Existence of Time Granularity
2.7.3 Operations of Time Granularity
2.7.4 Relational Chart of Time Granularity Conversion
2.8 Tense Logic
2.8.1 Syntax and Semantics of Tense Logic
2.8.2 Axiomatics and Properties
References
3 Temporal Extension of Relational Algebra
3.1 Regular Relational Operations
3.1.1 Basic Notions
3.1.2 Relational Algebra
3.1.3 Relational Calculus
3.2 Relational Algebra of Historical Database
3.2.1 Basic Notions and Terminologies
3.2.2 HRDM Model
3.2.3 Historical Relational Algebra of HRDM
3.3 Bitemporal Relational Algebra of BCDM
3.3.1 Basic Notions and Terminologies
3.3.2 Bitemporal Relational Algebra
3.4 Snapshot Reducibility and Temporal Completeness
3.4.1 Snapshot Reducibility
3.4.2 Temporal Semi-Completeness
3.4.3 Temporal Completeness
References
Part 11 Database Based on Temporal Information
4 Temporal Data Model and Temporal Database Systems
4.1 Time-Dimensions
4.1.1 User-Defined Time
4.1.2 Valid Time
4.1.3 Transaction Time
4.1.4 Two Temporal Variables: Now and UC
4.1.5 An Illustration
4.2 Temporal Database Types
4.2.1 Snapshot Database
4.2.2 Historical Database
4.2.3 Rollback Database
4.2.4 Bitemporal Database
4.3 Temporal Data Models
4.3.1 Bitemporal Time Stamps
4.3.2 BCDM
4.3.3 Temporal Entity-Relationship Data Model
4.4 Difference from Real-Time Database
References
5 Spatio-Temporal Data Model and Spatio-Temporal Databases
5.1 Introduction
5.2 Spatio-Temporal Data Model
5.2.1 Spatio-Temporal Object
5.2.2 Basic Considerations of Spatio-Temporal Modeling
5.2.3 Version Based Data Model
5.2.4 Event-Based Data Model
5.2.5 Constraint-Based Data Model
5.2.6 Moving Objects Data Model
5.3 Query on Spatio-Temporal Data
5.3.1 Spatio-Temporal Data Query
5.3.2 Moving Data Query
5.3.3 Spatio-Temporal Database Language
5.4 Structure of Spatio-Temporal Database System
5.4.1 Structure of Complete Type
5.4.2 Structure of Layered Type
5.4.3 Structure of Extended Type
Reference
6 Temporal Extension of XML Data Model
6.1 Motivation
6.1.1 XML Temporal Driven
6.1.2 Commercial-Driven Temporal Database
6.2 Temporal Research of the Semi-Structured Data
6.3 Temporal XML Model and Query Mechanism
References
7 Data Operations Based on Temporal Variables
7.1 Introduction
7.2 Data Model Based on Temporal Variables
7.2.1 Order and Temporal Variables
7.2.2 Main Body Instances
7.2.3 Bitemporal Relation Model Based on Variables
7.3 Data Updating
7.3.1 Data Inserting
7.3.2 Data Deleting
7.3.3 Data Modifying
7.4 Data Querying
7.4.1 Now in Current Versions
7.4.2 Now in Non-Current Version
7.4.3 Temporal Querying Algorithms
References
Part III Temporal Index Technologies
8 Temporal Indexes Supporting Valid Time
8.1 Introduction
8.2 Summary of Temporal Index
8.2.1 Temporal Index Based on Transaction Time
8.2.2 Index Based on Valid Time
8.2.3 Bitemporal Index
8.3 TRdim
8.3.1 Relative Temporal Data Model
8.3.2 Temporal Relation Index Model
8.4 Data Querying and Index Updating
8.4.1 Index Querying
8.4.2 Index Updating
8.5 Simulation
8.5.1 Index Constructing
8.5.2 Query Based on Probability
8.5.3 Query Based on the Number of Data
References
9 Indexes for Moving-Objects Data
9.1 Introduction
9.2 Data Model for Moving Objects
9.2.1 Data Model Modm
9.2.2 Temporal Summary
9.3 Index for Moving Object Data
9.3.1 Linear Order Division
……
Part IV Temporal Database Management Systems
Part V Temporal Application and Case Study
Appendix
Index
List of Figures and Tables
Part I Temporal Models and Calculation Methods
1 From Time Data to Temporal Information
1.1 Application Requirement
1.2 What Is Time Data
1.2.1 Time Point
1.2.2 Time Interval
1.2.3 Time Span
1.2.4 Complex Time Data
1.3 Temporal Information, Temporal Database and Temporal System
1.3.1 What Is Temporal Information
1.3.2 Temporal Database
1.3.3 Temporal System
1.4 Origin and Development of Temporal Information Technologies
1.4.1 Founding Phase
1.4.2 Development Phase
1.4.3 Application Phase
1.5 Current Situation, Problems and Trends
1.5.1 Current Situation
1.5.2 Existent Problems in Temporal Database Research
1.5.3 Trends
References
2 Time Calculation and Temporal Logic Method
2.1 Time Model
2.1.1 Continuous Model
2.1.2 Stepwise Model
2.1.3 Discrete Model
2.1.4 Non Temporal Model
2.2 Properties of Time Structure
2.2.1 Order Relations of Time Sets
2.2.2 First Order Properties of Time Flow
2.3 Point-Based Temporal Logic
2.3.1 Temporal Extensions Based Snapshot Model
2.3.2 Temporal Extensions Based Timestamp Model
2.4 Interval-Based Temporal Logic
2.4.1 From Interval to Point
2.4.2 From Point to Point
2.4.3 Temporal Predict
2.5 Calculation Based on Span
2.6 Other Temporal Calculations in Common Use
2.7 Time Granularity and Conversion Calculation
2.7.1 Time Granularity and Chronon
2.7.2 State of Existence of Time Granularity
2.7.3 Operations of Time Granularity
2.7.4 Relational Chart of Time Granularity Conversion
2.8 Tense Logic
2.8.1 Syntax and Semantics of Tense Logic
2.8.2 Axiomatics and Properties
References
3 Temporal Extension of Relational Algebra
3.1 Regular Relational Operations
3.1.1 Basic Notions
3.1.2 Relational Algebra
3.1.3 Relational Calculus
3.2 Relational Algebra of Historical Database
3.2.1 Basic Notions and Terminologies
3.2.2 HRDM Model
3.2.3 Historical Relational Algebra of HRDM
3.3 Bitemporal Relational Algebra of BCDM
3.3.1 Basic Notions and Terminologies
3.3.2 Bitemporal Relational Algebra
3.4 Snapshot Reducibility and Temporal Completeness
3.4.1 Snapshot Reducibility
3.4.2 Temporal Semi-Completeness
3.4.3 Temporal Completeness
References
Part 11 Database Based on Temporal Information
4 Temporal Data Model and Temporal Database Systems
4.1 Time-Dimensions
4.1.1 User-Defined Time
4.1.2 Valid Time
4.1.3 Transaction Time
4.1.4 Two Temporal Variables: Now and UC
4.1.5 An Illustration
4.2 Temporal Database Types
4.2.1 Snapshot Database
4.2.2 Historical Database
4.2.3 Rollback Database
4.2.4 Bitemporal Database
4.3 Temporal Data Models
4.3.1 Bitemporal Time Stamps
4.3.2 BCDM
4.3.3 Temporal Entity-Relationship Data Model
4.4 Difference from Real-Time Database
References
5 Spatio-Temporal Data Model and Spatio-Temporal Databases
5.1 Introduction
5.2 Spatio-Temporal Data Model
5.2.1 Spatio-Temporal Object
5.2.2 Basic Considerations of Spatio-Temporal Modeling
5.2.3 Version Based Data Model
5.2.4 Event-Based Data Model
5.2.5 Constraint-Based Data Model
5.2.6 Moving Objects Data Model
5.3 Query on Spatio-Temporal Data
5.3.1 Spatio-Temporal Data Query
5.3.2 Moving Data Query
5.3.3 Spatio-Temporal Database Language
5.4 Structure of Spatio-Temporal Database System
5.4.1 Structure of Complete Type
5.4.2 Structure of Layered Type
5.4.3 Structure of Extended Type
Reference
6 Temporal Extension of XML Data Model
6.1 Motivation
6.1.1 XML Temporal Driven
6.1.2 Commercial-Driven Temporal Database
6.2 Temporal Research of the Semi-Structured Data
6.3 Temporal XML Model and Query Mechanism
References
7 Data Operations Based on Temporal Variables
7.1 Introduction
7.2 Data Model Based on Temporal Variables
7.2.1 Order and Temporal Variables
7.2.2 Main Body Instances
7.2.3 Bitemporal Relation Model Based on Variables
7.3 Data Updating
7.3.1 Data Inserting
7.3.2 Data Deleting
7.3.3 Data Modifying
7.4 Data Querying
7.4.1 Now in Current Versions
7.4.2 Now in Non-Current Version
7.4.3 Temporal Querying Algorithms
References
Part III Temporal Index Technologies
8 Temporal Indexes Supporting Valid Time
8.1 Introduction
8.2 Summary of Temporal Index
8.2.1 Temporal Index Based on Transaction Time
8.2.2 Index Based on Valid Time
8.2.3 Bitemporal Index
8.3 TRdim
8.3.1 Relative Temporal Data Model
8.3.2 Temporal Relation Index Model
8.4 Data Querying and Index Updating
8.4.1 Index Querying
8.4.2 Index Updating
8.5 Simulation
8.5.1 Index Constructing
8.5.2 Query Based on Probability
8.5.3 Query Based on the Number of Data
References
9 Indexes for Moving-Objects Data
9.1 Introduction
9.2 Data Model for Moving Objects
9.2.1 Data Model Modm
9.2.2 Temporal Summary
9.3 Index for Moving Object Data
9.3.1 Linear Order Division
……
Part IV Temporal Database Management Systems
Part V Temporal Application and Case Study
Appendix
Index
目 录内容简介
《时态信息处理技术及应用》读者对象为高等院校计算机专业的师生,科研机构及相关领域的研发人员等。时间是自然界无处不在的属性。时态信息处理已经成为现代信息系统的重要组成部分。《时态信息处理技术及应用》系统研究时态信息处理技术及其应用,内容包括:(1)时间模型、时间演算和时态逻辑方法;(2)时态数据库基本概念、时态数据模型、时间算子now的语义和时态数据索引;(3)时态数据查询语言,以TempDB为例介绍时态数据库管理系统的设计和实现;(4)XML、工作流时态扩展和时态知识模型;(5)时态应用模式,并给出一个典型的时态应用实例。
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