29 search results - page 3 / 6 » Building a Model Explaining the Social Nature of Online Lear... |
SIGIR
2012
ACM
11 years 8 months ago
2012
ACM
The term online reputation addresses trust relationships amongst agents in dynamic open systems. These can appear as ratings, recommendations, referrals and feedback. Several repu...
SSPR
2004
Springer
13 years 11 months ago
2004
Springer
We present a tutorial survey on some recent approaches to unsupervised machine learning in the context of statistical pattern recognition. In statistical PR, there are two classica...
ALT
2009
Springer
14 years 2 months ago
2009
Springer
Motivated by a problem of targeted advertising in social networks, we introduce and study a new model of online learning on labeled graphs where the graph is initially unknown and...
KDD
2005
ACM
14 years 6 months ago
2005
ACM
In this paper, we propose a new way to automatically model and predict human behavior of receiving and disseminating information by analyzing the contact and content of personal c...
SOCRATES
2008
13 years 7 months ago
2008
The purpose of this paper is to build a picture of knowledge construction models in online education. The study describes the knowledge construction process of a group of vocation...