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DASFAA
2008
IEEE

Knowledge Transferring Via Implicit Link Analysis

10 years 9 months ago
Knowledge Transferring Via Implicit Link Analysis
In this paper, we design a local classification algorithm using implicit link analysis, considering the situation that the labeled and unlabeled data are drawn from two different albeit related domains. In contrast to many global classifiers, e.g. Support Vector Machines, our local classifier only takes into account the neighborhood information around unlabeled data points, and is hardly based on the global distribution in the data set. Thus, the local classifier has good abilities to tackle the non-i.i.d. classification problem since its generalization will not degrade by the bias w.r.t. each unlabeled data point. We build a local neighborhood by connecting the similar data points. Based on these implicit links, the Relaxation Labeling technique is employed. In this work, we theoretically and empirically analyze our algorithm, and show how our algorithm improves the traditional classifiers. It turned out that our algorithm greatly outperforms the state-of-the-art supervised and ...
Xiao Ling, Wenyuan Dai, Gui-Rong Xue, Yong Yu
Added 29 May 2010
Updated 29 May 2010
Type Conference
Year 2008
Where DASFAA
Authors Xiao Ling, Wenyuan Dai, Gui-Rong Xue, Yong Yu
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