Agricultural Ontology Based Feature Optimization for Agricultural Text Clustering
Feature optimization is important to agricultural text mining. Usually, the vector space model is used to represent text documents. However, this basic approach still suffers from two drawbacks: the curse of dimension and the lack of semantic information. In this paper, a novel ontology-based featur...
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| Автори: | , , , , , |
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| Формат: | Artigo |
| Мова: | Inglês |
| Опубліковано: |
KeAi Communications Co., Ltd.
2012-05-01
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| Серія: | Journal of Integrative Agriculture |
| Предмети: | |
| Онлайн доступ: | http://www.sciencedirect.com/science/article/pii/S2095311912600641 |
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