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» Emergent Community Structure in Social Tagging Systems
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KBS
2006
68views more  KBS 2006»
13 years 7 months ago
Role of acquaintance models in agent's private and semi-private knowledge disclosure
The organizational architecture of the multi-agent systems and the structure of social knowledge that the members of the community administer are critical factors for assuring suc...
Michal Pechoucek, Vladimír Marík, Ja...
TMM
2010
194views Management» more  TMM 2010»
13 years 2 months ago
Modeling Flickr Communities Through Probabilistic Topic-Based Analysis
Abstract--With the increased presence of digital imaging devices, there also came an explosion in the amount of multimedia content available online. Users have transformed from pas...
Radu Andrei Negoescu, Daniel Gatica-Perez
CHI
2010
ACM
14 years 2 months ago
Multi-lifespan information system design: a research initiative for the hci community
This CHI Note proposes a new research initiative for the HCI community: multi-lifespan information system design. The central idea begins with the identification of categories of ...
Batya Friedman, Lisa P. Nathan
HT
2007
ACM
13 years 11 months ago
ASSIST: adaptive social support for information space traversal
Finding relevant information in a hyperspace has been a much studied problem for many years. With the emergence of so called Web 2.0 technologies we have seen the use of social sy...
Rosta Farzan, Maurice Coyle, Jill Freyne, Peter Br...
ICONFERENCE
2011
13 years 2 months ago
Finding social roles in Wikipedia
: The concept of "social role" has long been used in social science describe the intersection of behavioral, meaningful, and structural attributes that emerge regularly i...
Howard T. Welser, Dan Cosley, Gueorgi Kossinets, A...