137 search results - page 7 / 28 » Ranking individuals by group comparisons |
HICSS
1998
IEEE
13 years 12 months ago
1998
IEEE
Agreement is an important concept in group interaction, both for computermediated and face-to-face groups. This paper presents a measure of disagreement, D, for groups facing limi...
ADMA
2005
Springer
14 years 1 months ago
2005
Springer
Accurate probability-based ranking of instances is crucial in many real-world data mining applications. KNN (k-nearest neighbor) [1] has been intensively studied as an effective c...
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...
STACS
2009
Springer
14 years 2 months ago
2009
Springer
As the World Wide Web is growing rapidly, it is getting increasingly challenging to gather representative information about it. Instead of crawling the web exhaustively one has to...
PAMI
2007
13 years 7 months ago
2007
Abstract—We experimentally evaluate bagging and seven other randomizationbased approaches to creating an ensemble of decision tree classifiers. Statistical tests were performed o...