2049 search results - page 313 / 410 » Privacy-Preserving Data Mining Systems |
EDM
2009
14 years 9 months ago
2009
This paper presents several methods to automatically detecting students' mental models in MetaTutor, an intelligent tutoring system that teaches students self-regulatory proce...
104
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WSDM
2012
ACM
13 years 6 months ago
2012
ACM
Prediction of popular items in online content sharing systems has recently attracted a lot of attention due to the tremendous need of users and its commercial values. Different fr...
110
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KDD
2008
ACM
15 years 11 months ago
2008
ACM
In many multiclass learning scenarios, the number of classes is relatively large (thousands,...), or the space and time efficiency of the learning system can be crucial. We invest...
101
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KDD
2005
ACM
15 years 11 months ago
2005
ACM
We describe an algorithm for converting linear support vector machines and any other arbitrary hyperplane-based linear classifiers into a set of non-overlapping rules that, unlike...
106
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WSDM
2009
ACM
15 years 6 months ago
2009
ACM
In this paper, we investigate the difference between Wikipedia and Web link structure with respect to their value as indicators of the relevance of a page for a given topic of re...