Specialist Meeting on Volunteered Geographic Information Position Paper

نویسنده

  • Reid Priedhorsky
چکیده

At the University of Minnesota, we are exploring VGI in the context of an online bike map: a geowiki for bicyclists [5]. We are building a system to enable cyclists to collaboratively build a database of geographic information relevant to them, including a fully editable map. This VGI will then be used as input for personalized route finding. In order to build a successful repository of volunteered information (VI), geographic or otherwise, four prerequisites must be met:

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Validation of Volunteered Geographic Information Landuse Change Using Satellite Imagery

Land use change monitoring is one of the main concerns of managers and urban planners due to human activities and unbalanced physical development in urban areas. In this paper, a combination of remote sensing data and volunteered geographic information was used to assess the quality of volunteered geographic information on land use and land cover changes monitoring. For this purpose, the ORBVIE...

متن کامل

Assessment of the completeness of Volunteered Geographic Information focusing on building blocks data (Case Study: Tehran metropolis)

Open Street Map (OSM) is currently the largest collection of volunteered geographic data, widely used in many projects as an alternative to or integrated with authoritative data. However, the quality of these data has been one of the obstacles to the widely use of it. In this article, from among the elements related to the quality of volunteered geographic data, we have tried to examine the com...

متن کامل

A Framework for Implementing Volunteered Geographic Information Systems

In an effort to contribute to the conceptualization of the burgeoning field of Volunteered Geographic Information (VGI), we propose to review selected definitions and debates around Geographic Information Systems (GIS). “Traditional” geographic information emerges from the interplay of the components of GIS: hardware, software, data, and application, and it is shaped by the processing of geogra...

متن کامل

Exploring the Lineage of Volunteered Geographic Information with Heat Maps

This short paper reviews and clarifies the concept of heat maps for data visualization on cartographic maps. We show how heat maps can serve as a tool for powerful data exploration by presenting a practical example taken from the context of volunteered geographic information. In particular, we demonstrate how heat maps can help to get an overview over the users’ contribution behavior of informa...

متن کامل

User-centred design of neogeography: the impact of volunteered geographic information on users' perceptions of online map 'mashups'.

UNLABELLED This paper investigates the influence of presenting volunteered and professionally created geographic information to 101 wheelchair users through an interactive website that included information collected by wheelchair-using volunteers. The aim of this experiment was to understand the influence that (1) knowing a map-based website contains volunteered information and (2) actually inc...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2007