2019 search results - page 39 / 404 » On detecting differences between groups |
ICMI
2010
Springer
13 years 5 months ago
2010
Springer
This paper addresses firstly an analysis on how an emergent leader is perceived in newly formed small-groups, and secondly, explore correlations between perception of leadership a...
CSCL
2007
13 years 7 months ago
2007
This article describes the impact of learning in asynchronous discussion groups on students’ levels of knowledge construction. A design-based approach enabled the comparison of t...
ICWSM
2008
2008
The Psychology of Blogging Communities: Social Identities and Knowledge Transfer across Work- Groups
13 years 9 months ago
In this article, we propose that blog communities can enhance knowledge transfer in organization. They do so by shaping bloggers' group (subordinate) and organizational (supe...
MICCAI
2006
Springer
14 years 8 months ago
2006
Springer
Abstract. Retinal vessel segmentation is an essential step of the diagnoses of various eye diseases. In this paper, we propose an automatic, efficient and unsupervised method based...
BMCBI
2006
13 years 7 months ago
2006
Background: Gene Ontology (GO) terms are often used to assess the results of microarray experiments. The most common way to do this is to perform Fisher's exact tests to find...