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CHI
2010
ACM
14 years 3 months ago
2010
ACM
ActionShot is an integrated web browser tool that creates a fine-grained history of users’ browsing activities by continually recording their browsing actions at the level of in...
CHI
2010
ACM
14 years 3 months ago
2010
ACM
We describe ViralVCD: a low cost method for tracing paths of information diffusion in developing communities using physical media. We instituted a participatory video framework fo...
CHI
2010
ACM
14 years 3 months ago
2010
ACM
This study reports results of an ethnographic action research study, exploring mobile-centric internet use. Over the course of 13 weeks, eight women, each a member of a livelihood...
SAC
2010
ACM
14 years 3 months ago
2010
ACM
CAPTCHAs protect online resources and services from automated access. From an attacker’s point of view, they are typically perceived as an annoyance that prevents the mass creat...
ICML
2009
IEEE
14 years 3 months ago
2009
IEEE
Given a large-scale linked document collection, such as a collection of blog posts or a research literature archive, there are two fundamental problems that have generated a lot o...