65 search results - page 9 / 13 » Understanding the Efficiency of Social Tagging Systems using... |
WSC
2008
13 years 9 months ago
2008
Understanding how the structure of a network evolves over time is one of the most interesting and complex topics in the field of social networks. In our attempt to model the dynam...
KDD
2009
ACM
13 years 12 months ago
2009
ACM
This paper aims at discovering community structure in rich media social networks, through analysis of time-varying, multi-relational data. Community structure represents the laten...
IUI
2010
ACM
14 years 4 months ago
2010
ACM
We present an extension of a computational cognitive model of social tagging and exploratory search called the semantic imitation model. The model assumes a probabilistic represen...
ATAL
2003
Springer
14 years 19 days ago
2003
Springer
A referral system is a multiagent system whose member agents are capable of giving and following referrals. The specific cases of interest arise where each agent has a user. The ...
ICIS
1997
13 years 8 months ago
1997
There are many in the information systemsdiscipline who believe that user participation is necessary for successful systems development. However, it has been suggested that this b...