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» Social interaction in 'there'
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SOUPS
2005
ACM
15 years 12 months ago
Social navigation as a model for usable security
As interest in usable security spreads, the use of visual approaches in which the functioning of a distributed system is made visually available to end users is an approach that a...
Paul DiGioia, Paul Dourish
GI
2009
Springer
15 years 11 months ago
Deriving Taxonomies from Automatic Analysis of Group Membership Structure in Large Social Networks
: We develop a method to create taxonomies in large social networks solely based on users group membership information. We illustrate our technique using an example of the Flickr p...
Marc Egger, Kai Fischbach, Peter A. Gloor, Andre L...
BCSHCI
2007
15 years 7 months ago
Social support in empathic online communities for older people
The goal of my PhD is to investigate how older people exchange social support in empathic online communities. This will be achieved through an in-depth investigation of online com...
Ulrike Pfeil
HCI
2007
15 years 7 months ago
Engineering Social Awareness in Work Environments
A growing interest is seen for designing intelligent environments that support personally meaningful, sociable and rich everyday experiences. In this paper we describe an intellige...
Dhaval Vyas, Marek R. van de Watering, Anton Eli&e...
DBSEC
2011
233views Database» more  DBSEC 2011»
14 years 10 months ago
Multiparty Authorization Framework for Data Sharing in Online Social Networks
Online social networks (OSNs) have experienced tremendous growth in recent years and become a de facto portal for hundreds of millions of Internet users. These OSNs offer attractiv...
Hongxin Hu, Gail-Joon Ahn