8. Popular Forms of Crowdsourcing Based on post-hoc analysis Comfort expressed by the patients during initial lens dispensing and follow-up visits. Encyclopedia Media Content Software Development News
9. Key Drivers Based on post-hoc analysis Comfort expressed by the patients during initial lens dispensing and follow-up visits.
10. Traditional News versus Digg Based on post-hoc analysis Comfort expressed by the patients during initial lens dispensing and follow-up visits.
11. Reddit Based on post-hoc analysis Comfort expressed by the patients during initial lens dispensing and follow-up visits. “ Reddit is a social news website where the registered users submit content, in the form of either a link or a text "self" post. Other users then vote the submission "up" or "down," which is used to rank the post and determine its position on the site's pages and front page.”
12. Digg versus Reddit Based on post-hoc analysis Comfort expressed by the patients during initial lens dispensing and follow-up visits.
13. StumbleUpon Based on post-hoc analysis Comfort expressed by the patients during initial lens dispensing and follow-up visits. “ StumbleUpon is a discovery engine that finds and recommends web content to its users. Its features allow users to discover and rate Web pages, photos, and videos that are personalized to their tastes and interests using peer-sourcing and social networking principles.”
14. Digg versus StumbleUpon Based on post-hoc analysis Comfort expressed by the patients during initial lens dispensing and follow-up visits.
Digg is a social news website, consisting of letting people vote stories up or down.
+ 7m unique visitors in mid 2010 But now they have 2.6m
News Publishing Accuracy of news Depth of analysis Quality & Style News Crowdsourcing Popularity of news Opinion is as important as facts
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SOCIAL: Social-network bias: Criterion to enhance relevance for the user Lower propagation speed makes it suitable for controversial news Non-friend/peer bias: Popularity is only criterion Higher propagation speed makes it suitable for “flashy” news -------------------------------------------- DISCOVERY: Discovered news: Pull the news according to dynamic criteria Increased relevance Crowdsourcing only rates content Published news: News pushed to the user Decreased relevance Crowdsourcing “creates” and rates content
