Temat: spatial data visualisation - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Przegląd nowoczesnych technik udostępniania danych przestrzennych w Internecie
Overview of latest trends in spatial data presentation on the Internet
Autorzy:: Pawłowski, R.
Malinowski, Z.
Powiązania:: https://bibliotekanauki.pl/articles/129664.pdf
Data publikacji:: 2008
Wydawca:: Stowarzyszenie Geodetów Polskich
Tematy:: Internet
SDI
WMS
prezentacja danych przestrzennych
3D
iGeoMap
spatial data visualisation
Opis:: At time, a great progress is being made in Spatial Information Systems, a discipline forming a part of the Informational Technology (IT) in a wide sense. More and more users appreciate advantages and benefits of using spatial information. Those users not directly associated with land surveying, cartography or navigation are given an opportunity and the ability of seeing things 'spatially', i.e., in three dimensions. This paper is aimed at stressing certain aspects of Spatial Information Systems and the role of presentation in those systems, with a particular reference to the Internet presentation. Tools designed for preparing a presentation of spatial information, including free and open source applications , have become more powerful and have more functions. On the other hand, a great effort is being put into development and maintenance of standards of spatial data presentation, such as WMS and WFS. The paper presents examples of application of those tools and standards, interrelated in many different ways.
Źródło:: Archiwum Fotogrametrii, Kartografii i Teledetekcji; 2008, 18b; 483-498
2083-2214
2391-9477
Pojawia się w:: Archiwum Fotogrametrii, Kartografii i Teledetekcji
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Spatial visualization tools in business information systems
Autorzy:: Pawełoszek, Ilona
Stępniak, Cezary
Powiązania:: https://bibliotekanauki.pl/articles/432045.pdf
Data publikacji:: 2013
Wydawca:: Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
Tematy:: data visualisation
spatial information systems
business information systems
Opis:: The paper presents a prototype application – Spatial Visualization Tool (SVT), that can be used to visualize data from different kinds of Business Information Systems and external sources such as the Internet and document bases in the form of an interactive map. The concept of the paper is based on the assumption that all business data can be visualized in a way analogous to geographic maps. The manner of such a visualization can be very legible and facilitate business decision-making when it comes to analyzing large amounts of data. The first part of the paper introduces the reader toselected aspects of Geographic Information Systems methodology and briefly presents the algorithm of SVT. The second part explains the theoretical algorithm of acquiring data and performing a spatial visualization. The last section of the paper covers the practical example of SVT application to select candidates for a job. The prototype tool was constructed using Microsoft Excel with Visual Basic for Applications. We also present the idea to extend the functionality of SVT using semantic Web technologies for recognizing data sources and types to facilitate the automation of data visualization.
Źródło:: Informatyka Ekonomiczna; 2013, 1(27); 67-82
1507-3858
Pojawia się w:: Informatyka Ekonomiczna
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Interactive map of refugee movement in Europe
Autorzy:: Calka, B.
Cahan, B.
Powiązania:: https://bibliotekanauki.pl/articles/145471.pdf
Data publikacji:: 2016
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: interaktywna mapa
dane przestrzenne
wizualizacja kartograficzna
interactive map
migration
spatial data
cartographic visualisation
Opis:: Considering the recent mass movement of people fleeing war and oppression, an analysis of changes in migration, in particular an analysis of the final destination refugees choose, seems to be of utmost importance. Many international organisations like UNHCR (the United Nations High Commissioner for Refugees) or EuroStat gather and provide information on the number of refugees and the routes they follow. What is also needed to study the state of affairs closely is a visual form presenting the rapidly changing situation. An analysis of the problem together with up-to-date statistical data presented in the visual form of a map is essential. This article describes methods of preparing such interactive maps displaying movement of refugees in European Union countries. Those maps would show changes taking place throughout recent years but also the dynamics of the development of the refugee crisis in Europe. The ArcGIS software was applied to make the map accessible on the Internet. Additionally, online sources and newspaper articles were used to present the movement of migrants. The interactive map makes it possible to watch spatial data with an opportunity to navigate within the map window. Because of that it is a clear and convenient tool to visualise such processes as refugee migration in Europe.
Źródło:: Geodesy and Cartography; 2016, 65, 2; 139-148
2080-6736
2300-2581
Pojawia się w:: Geodesy and Cartography
Dostawca treści:: Biblioteka Nauki

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