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- 572 creator boris-chidlovskii.
- 572 creator matthijs-hovelynck.
- 572 type InProceedings.
- 572 label "Multi-modality in One-class Classification".
- 572 sameAs 572.
- 572 abstract "We propose a method of improving classification performance in a one-class setting by combining classifiers of different modalities. We applied it to the problem of distinguishing responsive documents in a corpus of e-mails, like Enron Corpus. We propose a way to turn the social network that is implicit in a large body of electronic communication into valuable features for classifying the exchanged documents. Working in a one-class setting we take a semi-supervised approach based on the Mapping Convergence framework. We propose an alternative interpretation, that allows for broader applicability by dismissing the prerequisite that positive and negative items must be naturally separable. We propose an extension to the one-class evaluation framework which turns to be useful even when very little positive training examples are available. We extent the one-class setting to the {\it co-training} principle that enables us to take advantage of the availability of multiple redundant views on the data. We evaluate this extension on the Enron Corpus, classifying towards responsiveness.".
- 572 hasAuthorList authorList.
- 572 isPartOf proceedings.
- 572 keyword "Scalable machine learning".
- 572 keyword "data mining techniques for media data analysis".
- 572 title "Multi-modality in One-class Classification".