Titlebook: Crowdsourcing Geographic Knowledge; Volunteered Geograph Daniel Sui,Sarah Elwood,Michael Goodchild Book 2013 Springer Science+Business Medi

性满足

The Geographic Nature of Wikipedia Authorshipikipedia is an online collaborative encyclopedia where anyone can edit articles, including those about place. Moreover, Wikipedia’s editorial transparency facilitates . observations of collective authorship. The empirical study described in this chapter collects 32 million contributions to Wikipedia

MUT

GILD

“I Don’t Come from Anywhere”: Exploring the Role of the Geoweb and Volunteered Geographic Informatio physically dispersed Aboriginal community, the Tlowitsis Nation from Northern Vancouver Island. Centered on a community-based research project, this chapter examines how the participatory geoweb might be used by Tlowitsis members to better understand and reconnect with their land-related knowledge,

Derogate

conduct

“We Know Who You Are and We Know Where You Live”: A Research Agenda for Web Demographicsords, databases of private companies, and social networks, as well as through information contributed as volunteered geographic information (VGI). People-finder sites gather such data and provide user interfaces for Internet users to query web demographics. The emergence of web technologies such as

蛙鸣声

Volunteered Geographic Information, Actor-Network Theory, and Severe-Storm Reportsates, which connects human-sensor observations in the field with operational meteorologists in the center of calculation and with television media as the recipients and public distributors of official severe-weather watches and warnings. In the first section, we present actor-network theory as a con

波动

The Time Dimension of Computation Modelscifically, the chapter proposes several metaphors (serendipitous and unexpected discovery, Debord’s ‘Dérives’ metaphor, Lego block theory) that can be used to conceptualize VGI value and the potential to adapt the ‘fitness-for-use’ concept to guide user assessments of VGI value in practice.

伪善

Accommodation

唤醒

s characterized by greater visibility with automatic production, increased individualism, and dynamism. Furthermore, these practices are simultaneously impacted by the complex process of subject constitution, informed by Mark Poster’s notion of “the mode of information,” marked by the proliferation