2015 Fiscal Year Final Research Report
Domain Adaptation for Word Sense Disambiguation using Optimization of Training Data
| Project/Area Number |
24700138
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Intelligent informatics
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| Research Institution | Ibaraki University (2014-2015)
Tokyo University of Agriculture and Technology (2012-2013) |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2016-03-31
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| Keywords | 領域適応 / 語義曖昧性解消 / 用例選択 |
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| Outline of Final Research Achievements |
The research project developed the method to optimize the training data set of domain adaptation for word sense disambiguation. Firstly a number of training data set were generated and then the best one is selected using some criteria. The degree of confidence, which is a criterion used for the instance selection when active learning is carried out, and a score using LOO-Bound, which is an error rate of SVM when leave-one-out estimation is performed, are used for the criterion.
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| Free Research Field |
自然言語処理
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