scholarly journals GeoCREV: veterinary geographical information system and the development of a practical sub-national spatial data infrastructure

2011 ◽  
Vol 5 (2) ◽  
pp. 275 ◽  
Author(s):  
Nicola Ferrè ◽  
Paolo Mulatti ◽  
Matteo Mazzucato ◽  
Monica Lorenzetto ◽  
Matteo Trolese ◽  
...  
Keyword(s):  
Information System ◽  
Geographical Information System ◽  
Spatial Data ◽  
Spatial Data Infrastructure ◽  
Geographical Information ◽  
Data Infrastructure

Applications of Geographical Information System in E-Government

2011 ◽  
pp. 80-86
Author(s):  
Y. Yongling
Keyword(s):  
Information System ◽  
Spatial Analysis ◽  
Geographical Information System ◽  
Real World ◽  
Spatial Data ◽  
Geographical Information ◽  
The Real ◽  
Definition Of ◽  
At Will

Geographical information system (GIS) is one kind of information system that handles spatial data. It is difficult to give one definitive definition about GIS (Heywood, Cornelius, & Carver, 2002; Maguire, Goodchild, & Rhind, 2001). This variety of definitions can be explained by the fact that any definition of GIS will depend on who is giving it, and their background and viewpoint (Pinkles, 2002). The complete definition of GIS is selected here as: “a set of tools for collecting, storing, retrieving at will, transforming, and displaying spatial data from the real world for a particular set of purposes”(Burrough, 1986, p. 6). As an important part of e-government, is that it has functions of cartography, manages spatial data and spatial analysis.

Research on Visualization of Spatial Data and Symbols Based on ArcGIS

2012 ◽  
Vol 241-244 ◽  
pp. 3107-3111
Author(s):  
Xu Dan Sun
Keyword(s):  
Information System ◽  
Geographical Information System ◽  
Spatial Data ◽  
Geographical Information ◽  
Space Environment ◽  
Point Line

To the problem of visualization expression, under the ArcGIS space environment, I use the ArcObjects components to do the symbols allocation and visualization expression for spatial data and point, line and polygon target. Result shows that it has finished the visualization effect of spatial data and symbols in the geographical information system.

scholarly journals Adaptive Development of a Regional Spatial Data Infrastructure Facing Local Prospects and Socio-Technological Trends

2019 ◽  
Vol 44 (44) ◽  
pp. 73-80
Author(s):  
Risto Kalliola ◽  
Niina Käyhkö ◽  
Sanna Jokela
Keyword(s):  
Information And Communication Technologies ◽  
Spatial Data ◽  
Public Information ◽  
Communication Technologies ◽  
Spatial Data Infrastructure ◽  
Geographical Information ◽  
Data Infrastructure ◽  
Information And Communication ◽  
Dynamic Assembly ◽  
Information Professionals

AbstractThe regional Lounaispaikka-SDI (Spatial Data Infrastructure) in southwest Finland is being developed by a dynamic assembly of the region’s geospatial expertise and its networking, spatial data and geoportal services. Emerging as a data-centric constellation that supported the region’s geographical information professionals, this assembly has developed into a geospatial service with more broadly-focused public information on the region. This development has had five adaptive phases, each as a response to changing local needs and fast-evolving trends in information and communication technologies. Alongside these processes, the Lounaispaikka-SDI has also reinforced the region’s geospatial competencies with benefits offered to academia, public sector institutions, and companies.

The Design of the DEAFIN Web-Geographical Information System

2011 ◽  
pp. 142-168 ◽  
Author(s):  
Fabio A. Schreiber ◽  
Alberto Belussi ◽  
Valeria De Antonellis ◽  
Maria G. Fugini ◽  
Letizia Tanca ◽  
...  
Keyword(s):  
Information System ◽  
Geographical Information System ◽  
Web Sites ◽  
Spatial Data ◽  
Relevant Information ◽  
Heterogeneous Data ◽  
Data Sources ◽  
Web Gis ◽  
Geographical Information ◽  
Data Publishing

The design of a Web-geographical information system strongly requires methodological and operational tools to deal with information distributed in multiple, autonomous and heterogeneous data sources, and a uniform data publishing methodology and policy over Internet web sites. In this chapter, we describe our experience for the activities of requirement analysis and conceptual design of the DEAFIN Web-geographical information system whose objective is to improve the quality and the comparability of information about available industrial vacant sites, coming from different regional data sources. Heterogeneity and web availability requirements have been taken into account in the system architecture design. The DEAFIN system is thus conceived as a federated web-based information system, capable of managing and providing access to all the regional relevant information in an integrated and complete fashion. Furthermore, since the data available by a given DEAFIN region partner can be both spatial data and alphanumeric data, for each regional component system in the DEAFIN system, a Web-GIS system is defined.

scholarly journals IMPLEMENTASI ALGORITMA BRUTE FORCE PADA PENCARIAN DATA KEPEMILIKAN TANAH

KOMPUTEK ◽  
2021 ◽  
Vol 5 (1) ◽  
pp. 101
Author(s):  
Reza Risky Khamdani ◽  
Indah Puji Astuti ◽  
Fauzan Masykur
Keyword(s):  
Information System ◽  
Geographical Information System ◽  
Spatial Data ◽  
Search Time ◽  
Land Ownership ◽  
Geographical Information ◽  
Brute Force ◽  
Process Data ◽  
Land Registration ◽  
Improve Design

Geographical information system is a system that combines elements on a map that is prepared to process data, analyze, and display spatial data to improve design. In the era of technology, information and communication (ICT) for organizations, agencies and public services is very important and needs to be implemented immediately. ATR / BPN in Jonggol village, Jabon, Ponorogo, still uses the manual method in processing certified land registration. The process of seeking, processing, and collecting certificate data requires a lot of time, causing services to be inefficient and effective and community satisfaction also decreasing. Therefore, a technology is needed that can facilitate service officers to search for certified land ownership data by implementing the brute force algorithm in the Geographical Information System for certified land ownership. The application of Algortima Brute Force in this geographic information system can run well, but if the text characters are long inputted, the system search process will take longer (if the text is short, the search can run quickly). On 10 keywords with different keyword or character lengths, the average search time was 0.06335 seconds.

A Framework for the Areal Interpolation of Socioeconomic Data

1993 ◽  
Vol 25 (3) ◽  
pp. 383-397 ◽  
Author(s):  
M F Goodchild ◽  
L Anselin ◽  
U Deichmann
Keyword(s):  
Information System ◽  
Geographical Information System ◽  
Spatial Data ◽  
Geographical Information ◽  
Areal Interpolation ◽  
Spatial Objects ◽  
Basis Change ◽  
Socioeconomic Data ◽  
Made In

Spatial data are collected and represented as attributes of spatial objects embedded in a plane. Basis change is defined as the transfer of attributes from one set of objects to another. Methods of basis change for socioeconomic data are reviewed and are seen to differ in the assumptions made in each about underlying density surfaces. These methods are extended to more general cases, and an illustration is provided by using Californian data. The implementation of this framework within a geographical information system is discussed.

Geographical Information System Utilization in Health Care System of Pakistan

2015 ◽  
Vol 1 (1) ◽  
pp. 32-34
Author(s):  
Zeshan Zahid ◽  
Suleman Atique ◽  
Mirza Abdul Aleem Baig
Keyword(s):  
Information System ◽  
Geographical Information System ◽  
Spatial Data ◽  
Policy Making ◽  
Health Sector ◽  
Computer Software ◽  
Health Problems ◽  
Geographical Information ◽  
Local Health ◽  
The Real

Geographical Information System (GIS) is computer software used for collection, storage, transformation, retrieval and display of geo spatial data from the real GIS world. The geographical data represent the real world in terms of their position with respect to a known coordinate system, their attributes and their geographical relationship with other objects. GIS utilization is being recognized as having the potential to improve the health of that specific population. GIS contributes in policy making, monitoring, implementation, and research in health sector. Need of population according to information provided by the GIS can be determined, which gives a quick and comprehensive review of regional and geographical health problems so that policy makers can utilize this for policy making and for forecasting the epidemics and other community health problems by using GIS. GIS system is a powerful and effective tool for creating intelligent/guide maps for, e.g., location of local health facilities, trauma centers, and specialized hospitals. It’s easy to purchase the GIS (hardware and software), but its proper utilization is a big task for the organizations to achieve their specific goals.

scholarly journals GEOGRAPHICAL INFORMATION SYSTEM (GISy) IMPLEMENTATION WITHOUT GEOGRAPHICAL INFORMATION SCIENCE (GISc) FUNDAMENTAL

2021 ◽  
Vol 10 (2) ◽  
pp. 807-815
Keyword(s):  
Information System ◽  
Geographical Information System ◽  
Spatial Data ◽  
Professional Training ◽  
Information Science ◽  
Rapid Development ◽  
Geospatial Data ◽  
Geographical Information ◽  
Basic Knowledge ◽  
The Impact

This article reviews the use of Geographical Information System (GIS) has been primarily applied in spatial decision making from simple to complex geospatial problems. GIS is usually referred to as a computer system used explicitly to store, manage, analyze, manipulate, and visualize geospatial data. GIS can produce meaningful information for a better understanding of solving related geographic/spatial problems. With the technology, hardware, and software assistance, GIS is at its progressive pace even though GIS starts with a simple and straightforward question of geographic features/event location. This rapid development has made GIS and spatial data becoming a critical commodity today. However, without the basic knowledge and GIS understanding, the actual GIS capabilities, such as understanding geographical concepts, managing geographic phenomena, and solving geographical problems, become limited. To become worse, GIS is was seen as a tool to facilitate map display and simple spatial analysis. Furthermore, the market's professional training emphasizes simple GIS components such as hardware, software, geospatial data mapping, extracting geographical data from tables (tabular data), simple queries or display, and spatial data editing mastered using GIS manuals in training. Thus, this article highlights the impact of implementing GIS without sufficient GIS fundamental knowledge, resulting in complicated spatial decision planning issues.

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