Object Oriented Temporal GIS for Urban Applications

Object Oriented Temporal GIS for Urban Applications PDF Author: Ale Raza
Publisher:
ISBN: 9789036515405
Category : Geographic information systems
Languages : en
Pages : 245

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Book Description

Object Oriented Temporal GIS for Urban Applications

Object Oriented Temporal GIS for Urban Applications PDF Author: Ale Raza
Publisher:
ISBN: 9789036515405
Category : Geographic information systems
Languages : en
Pages : 245

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Book Description


Object-Oriented Design for Temporal GIS

Object-Oriented Design for Temporal GIS PDF Author: Monica Wachowicz
Publisher: CRC Press
ISBN: 0203212398
Category : Technology & Engineering
Languages : en
Pages : 136

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Book Description
There has been an increasing demand in GIS for systems that support historical data: time-series data as well as mobility information. From a modelling perspective, there are advantages in integrating object-oriented analysis and design to databases as well as to visualisation capabilities of GIS. Object-Oriented Design for Temporal GIS explores the major components of the object-oriented analysis and design methods, how they can be used for modelling spatio-temporal data, and how these components are developed and maintained within a GIS. It also offers practical guidance to object-oriented methods by demonstrating the feasibility of applying such methods to issues involved in handling spatio-temporal data. The author demonstrates how this knowledge might be used in a wide range of applications such as political boundary record maintenance (historical data), disease incidence rate analysis in epidemics (diffusion rate), and environmental studies of climate change (time-series data). This understanding contributes to the development of theory in GIS and improves the design of GIS to support the modelling of semantics, space and time elements of geographical information.

Object-Oriented Design for Temporal GIS

Object-Oriented Design for Temporal GIS PDF Author: Monica Wachowicz
Publisher: CRC Press
ISBN: 9780748408313
Category : Business & Economics
Languages : en
Pages : 118

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Book Description
There has been an increasing demand in GIS for systems that support historical data: time-series data as well as mobility information. From a modelling perspective, there are advantages in integrating object-oriented analysis and design to databases as well as to visualisation capabilities of GIS. Object-Oriented Design for Temporal GIS explores the major components of the object-oriented analysis and design methods, how they can be used for modelling spatio-temporal data, and how these components are developed and maintained within a GIS. It also offers practical guidance to object-oriented methods by demonstrating the feasibility of applying such methods to issues involved in handling spatio-temporal data. The author demonstrates how this knowledge might be used in a wide range of applications such as political boundary record maintenance (historical data), disease incidence rate analysis in epidemics (diffusion rate), and environmental studies of climate change (time-series data). This understanding contributes to the development of theory in GIS and improves the design of GIS to support the modelling of semantics, space and time elements of geographical information.

Time-Integrative Geographic Information Systems

Time-Integrative Geographic Information Systems PDF Author: Thomas Ott
Publisher: Springer Science & Business Media
ISBN: 3642567479
Category : Science
Languages : en
Pages : 258

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Book Description
The book deals with the integration of temporal information in Geographic Information Systems. The main purpose of an historical or time-integrative GIS is to reproduce spatio- temporal processes or sequents of events in the real world in the form of a model. The model thus making them accessible for spatial query, analysis and visualization. This volume reflects both theoretical thoughts on the interrelations of space and time, as well as practical examples taken from various fields of application (e.g. business data warehousing, demographics, history and spatial analysis).

Object-oriented Design for Temporal GIS

Object-oriented Design for Temporal GIS PDF Author: Monica Wachowicz
Publisher:
ISBN: 9780203290842
Category : Geographic information systems
Languages : en
Pages : 118

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Book Description


An Object-oriented Approach for Retention of Temporal Changes in GIS

An Object-oriented Approach for Retention of Temporal Changes in GIS PDF Author: Charles Keawe Failing (IV.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 124

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Book Description


Computational Science and Its Applications - ICCSA 2007

Computational Science and Its Applications - ICCSA 2007 PDF Author: Osvaldo Gervasi
Publisher: Springer
ISBN: 3540744770
Category : Computers
Languages : en
Pages : 1152

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Book Description
This three-volume set constitutes the refereed proceedings of the International Conference on Computational Science and its Applications. These volumes feature outstanding papers that present a wealth of original research results in the field of computational science, from foundational issues in computer science and mathematics to advanced applications in almost all sciences that use computational techniques.

Transactions on Edutainment II

Transactions on Edutainment II PDF Author: Abdennour El Rhalibi
Publisher: Springer Science & Business Media
ISBN: 3642032702
Category : Education
Languages : en
Pages : 323

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Book Description
This volume contains a selection of outstanding contributions from GDTW 2008, the 6th International Conference in Game Design and Technology, which took place in the UK, in November 2008, and Cyberworlds 2008, held in Hangzhou, China, in September 2008.

Object-Based Image Analysis

Object-Based Image Analysis PDF Author: Thomas Blaschke
Publisher: Springer Science & Business Media
ISBN: 3540770585
Category : Science
Languages : en
Pages : 804

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Book Description
This book brings together a collection of invited interdisciplinary persp- tives on the recent topic of Object-based Image Analysis (OBIA). Its c- st tent is based on select papers from the 1 OBIA International Conference held in Salzburg in July 2006, and is enriched by several invited chapters. All submissions have passed through a blind peer-review process resulting in what we believe is a timely volume of the highest scientific, theoretical and technical standards. The concept of OBIA first gained widespread interest within the GIScience (Geographic Information Science) community circa 2000, with the advent of the first commercial software for what was then termed ‘obje- oriented image analysis’. However, it is widely agreed that OBIA builds on older segmentation, edge-detection and classification concepts that have been used in remote sensing image analysis for several decades. Nevert- less, its emergence has provided a new critical bridge to spatial concepts applied in multiscale landscape analysis, Geographic Information Systems (GIS) and the synergy between image-objects and their radiometric char- teristics and analyses in Earth Observation data (EO).

Design and Implementation of an Object-oriented Space-time GIS Data Model

Design and Implementation of an Object-oriented Space-time GIS Data Model PDF Author: Ziliang Zhao
Publisher:
ISBN:
Category :
Languages : en
Pages : 87

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Book Description
Geographic data are closely related to both spatial and temporal domains. Geographic information systems (GIS) can capture, manage, analyze, and display spatial data. However, they are not suitable for handling temporal data. Rapid developments of data collection and location-aware technologies stimulate the interests of obtaining useful information from the historical data. Researchers have been working to build various spatio-temporal data models to support spatio-temporal query. Nevertheless, the existing models exhibit weaknesses in various aspects. For instance, the snapshot model is plagued with data redundancy and the event-based spatio-temporal data model (ESTDM) is limited to raster dataset. This study reviews existing spatio-temporal data models in order to design an object-oriented space-time GIS data model that makes additional contributions to processing spatio-temporal data. A binary large object (BLOB) data type, labeled Space-Time BLOB, is added to ArcGIS geodatabase data model to store instantiated space-time objects. A Space-Time BLOB is associated with an array that contains the spatial and temporal information for an object at different time points and time intervals. This study also implements a space-time GIS prototype system, along with a set of spatio-temporal query functions, based on the proposed space-time GIS data model.