Research of a Double Temporal Object-oriented Data Model

2016 ◽  
Author(s):  
Xie Yang ◽  
Zhou Xiaolu ◽  
Wen Zepeng ◽  
Xie Hui
Keyword(s):  
Data Model ◽  
Object Oriented ◽  
Temporal Object

Design, Implementation, and Evaluation of TOOMM: A Temporal Object-Oriented Multimedia Data Model

1999 ◽  
pp. 145-168 ◽  
Author(s):  
Vera Goebel ◽  
Ilan Eini ◽  
Ketil Lund ◽  
Thomas Plagemann
Keyword(s):  
Data Model ◽  
Object Oriented ◽  
Multimedia Data ◽  
Temporal Object

Spatio-Temporal Object-Oriented Data Model for Disaggregate Travel Behavior

2002 ◽  
Vol 6 (3) ◽  
pp. 277-294 ◽  
Author(s):  
Ali Frihida ◽  
Danielle J. Marceau ◽  
Marius Theriault
Keyword(s):  
Data Model ◽  
Travel Behavior ◽  
Object Oriented ◽  
Temporal Object ◽  
Spatio Temporal

SCHEMA VERSIONING IN A TEMPORAL OBJECT-ORIENTED DATA MODEL

1998 ◽  
Vol 07 (03) ◽  
pp. 293-318
Author(s):  
ELLEN ROSE ◽  
ARIE SEGEV
Keyword(s):  
Data Model ◽  
Object Oriented ◽  
Front End ◽  
Schema Versioning ◽  
Temporal Object ◽  
Data Definition ◽  
Time Sequences

This paper proposes a means for schema versioning in a temporal, object-oriented data model called TOODM. A data definition language (DDL) is developed to describe evolving schema definitions. This DDL incorporates the concept of time sequences to store histories of a schema's properties. Update and retrieval operators for the manipulation of the schema are also developed. The data model has been implemented as a graphical front-end to POSTGRES.

T?Chimera: A temporal object-oriented data model

1997 ◽  
Vol 3 (2) ◽  
pp. 103-125 ◽  
Author(s):  
Elisa Bertino ◽  
Elena Ferrari ◽  
Giovanna Guerrini
Keyword(s):  
Data Model ◽  
Object Oriented ◽  
Temporal Object

ODM: An object oriented data model

1989 ◽  
Vol 7 (1) ◽  
pp. 3-35
Author(s):  
Mojtaba Mozaffari ◽  
Yuzuru Tanaka
Keyword(s):  
Data Model ◽  
Object Oriented

Study of the Spatio-Temporal Data Model in Sea Battlefield

2012 ◽  
Vol 246-247 ◽  
pp. 744-748
Author(s):  
Yue Lin Sun ◽  
Lei Bao ◽  
Yi Hang Peng
Keyword(s):  
Data Model ◽  
Object Oriented ◽  
Space Time ◽  
Comprehensive Analysis ◽  
Temporal Data ◽  
Data Types ◽  
Spatio Temporal ◽  
The Right ◽  
Effective Analysis

An effective analysis of the battlefield situation and spatio-temporal data model in a sea battlefield has great significance for the commander to perceive the battlefield situation and to make the right decisions. Based on the existing spatio-temporal data model, the present paper gives a comprehensive analysis of the characteristics of sea battlefield data, and chooses the object-oriented spatio-temporal data model to modify it; at the same time this paper introduces sea battlefield space-time algebra system to define various data types formally, which lays the foundation for the establishment of the sea battlefield spatio-temporal data model.

Integrated 3D Spatial Data Model of Object-Oriented Digital Landslide

2012 ◽  
Vol 204-208 ◽  
pp. 4872-4877
Author(s):  
Da Xi Ma ◽  
Xiao Hong Liu ◽  
Li Wei Ma
Keyword(s):  
Spatial Data ◽  
Data Model ◽  
Dimensional Space ◽  
Three Dimensional ◽  
Data Modeling ◽  
Object Oriented ◽  
Landslide Modeling ◽  
Space Data ◽  
Spatial Data Model ◽  
Three Dimensional Space

By analyzing the attributes of three-dimensional space data model, the integrated 3D spatial data adopts object-oriented method for digital landslide modeling. It achieves spatial data modeling for landslide geological entity. An experimental case is given to indicate the feasibility of this approach for spatial data modeling.

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