Enhancing the performance of semi-supervised classification algorithms with bridging
Traditional supervised classification algorithms require a large number of labelled examples to perform accurately. Semi-supervised classification algorithms attempt to overcome this major limitation by also using unlabelled examples. Unlabelled examples have also been used to improve nearest neighb...
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sg-smu-ink.sis_research-86492023-01-10T03:50:37Z Enhancing the performance of semi-supervised classification algorithms with bridging CHAN, Jason Yuk Hin POON, Josiah KOPRINSKA, Irena Traditional supervised classification algorithms require a large number of labelled examples to perform accurately. Semi-supervised classification algorithms attempt to overcome this major limitation by also using unlabelled examples. Unlabelled examples have also been used to improve nearest neighbour text classification in a method called bridging. In this paper, we propose the use of bridging in a semi-supervised setting. We introduce a new bridging algorithm that can be used as a base classifier in any supervised approach such as co-training or selflearning. We empirically show that classification performance increases by improving the semi-supervised algorithm’s ability to correctly assign labels to previouslyunlabelled data. 2007-05-01T07:00:00Z text application/pdf https://ink.library.smu.edu.sg/sis_research/7646 https://ink.library.smu.edu.sg/context/sis_research/article/8649/viewcontent/Enhancing_the_performance_of_semi_supervised_classification_algorithms_with_bridging.pdf http://creativecommons.org/licenses/by-nc-nd/4.0/ Research Collection School Of Computing and Information Systems eng Institutional Knowledge at Singapore Management University Programming Languages and Compilers Theory and Algorithms |
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Programming Languages and Compilers Theory and Algorithms CHAN, Jason Yuk Hin POON, Josiah KOPRINSKA, Irena Enhancing the performance of semi-supervised classification algorithms with bridging |
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Traditional supervised classification algorithms require a large number of labelled examples to perform accurately. Semi-supervised classification algorithms attempt to overcome this major limitation by also using unlabelled examples. Unlabelled examples have also been used to improve nearest neighbour text classification in a method called bridging. In this paper, we propose the use of bridging in a semi-supervised setting. We introduce a new bridging algorithm that can be used as a base classifier in any supervised approach such as co-training or selflearning. We empirically show that classification performance increases by improving the semi-supervised algorithm’s ability to correctly assign labels to previouslyunlabelled data. |
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CHAN, Jason Yuk Hin POON, Josiah KOPRINSKA, Irena |
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CHAN, Jason Yuk Hin POON, Josiah KOPRINSKA, Irena |
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CHAN, Jason Yuk Hin |
title |
Enhancing the performance of semi-supervised classification algorithms with bridging |
title_short |
Enhancing the performance of semi-supervised classification algorithms with bridging |
title_full |
Enhancing the performance of semi-supervised classification algorithms with bridging |
title_fullStr |
Enhancing the performance of semi-supervised classification algorithms with bridging |
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Enhancing the performance of semi-supervised classification algorithms with bridging |
title_sort |
enhancing the performance of semi-supervised classification algorithms with bridging |
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Institutional Knowledge at Singapore Management University |
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2007 |
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https://ink.library.smu.edu.sg/sis_research/7646 https://ink.library.smu.edu.sg/context/sis_research/article/8649/viewcontent/Enhancing_the_performance_of_semi_supervised_classification_algorithms_with_bridging.pdf |
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