Automatic information extraction and text mining in medical abstracts.
This study is in the area of information extraction (IE), which seeks to extract pieces of related information from unstructured text to populate a database or an ontology. Most IE systems employ a pattern-matching technique to identify the information to be extracted. Patterns are learnt from a lar...
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| 格式: | Theses and Dissertations |
| 語言: | English |
| 出版: |
2009
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| 主題: | |
| 在線閱讀: | http://hdl.handle.net/10356/19088 |
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