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Mais de Sophia B Liu

The New Cartographers - Liu and Palen

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Sophia B Liu

 

Citizen Communications in Crisis - Liu and Palen

Citizen Communications in Crisis - Liu and Palen

Sophia B Liu

 

palen-crisisinformatics

palen-crisisinformatics

Sophia B Liu

 

p479-tang

p479-tang

Sophia B Liu

 

In a networked world, we are increasingly inundated with information from online data streams especially from the social web. Curation has increasingly become the buzzword for managing this problem of information overload in the digital age. However, the applications and interpretations of curation by social web users are varied and often stray away from traditional curator roles. I present seven types of curatorial activities (i.e. collecting, organizing, preserving, filtering, crafting a story, displaying, and facilitating discussions) based on the analysis of 100 web artifacts. I introduce the concept, socially-distributed curation, to emphasize the distributed nature of this curatorial process emerging from the social web. Lastly, I present seven case studies to illustrate preliminary examples of curated crisis content for four crises. These findings are to inform future designs and developments of crisis management tools that could benefit from curated crisis content.Curation and Crisis: Curated Crisis Content

Curation and Crisis: Curated Crisis Content

Sophia B Liu

 

ISCRAM 2009 Conference for the Human-Computer Interaction track on Interactive Map Technologies session Abstract: Developments in information and communication technology (ICT) have adjusted the opportunities for spatial and temporal representations of data, possibly permitting the simultaneous visualization of how different regions and populations are affected during large-scale emergencies and crises. We surveyed 13 crisis-related mashups to derive some high-level design directions to guide the design and testing of next generation crisis support tools. The current web mashups offer a new way of looking at how crises are spatiotemporally ordered. However, since all technology is constrained by limitations of design choice, examining the limits and possibilities of what current design choices afford can inform attributes of what next generation crisis support tools would require.Spatiotemporal Mashups: A Survey of Current Tools to Inform Next Generation C...

Spatiotemporal Mashups: A Survey of Current Tools to Inform Next Generation C...

Sophia B Liu

 

Mais de Sophia B Liu (6)

The New Cartographers - Liu and Palen

The New Cartographers - Liu and Palen

 

Citizen Communications in Crisis - Liu and Palen

Citizen Communications in Crisis - Liu and Palen

 

palen-crisisinformatics

palen-crisisinformatics

 

p479-tang

p479-tang

 

Curation and Crisis: Curated Crisis Content

Curation and Crisis: Curated Crisis Content

 

Spatiotemporal Mashups: A Survey of Current Tools to Inform Next Generation C...

Spatiotemporal Mashups: A Survey of Current Tools to Inform Next Generation C...