2008

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A Hierarchical Approach to Encoding Medical Concepts for Clinical Notes
Yitao Zhang
Proceedings of the ACL-08: HLT Student Research Workshop

2007

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Developing Feature Types for Classifying Clinical Notes
Jon Patrick | Yitao Zhang | Yefeng Wang
Biological, translational, and clinical language processing

2006

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Extracting Patient Clinical Profiles from Case Reports
Yitao Zhang | Jon Patrick
Proceedings of the Australasian Language Technology Workshop 2006

2005

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Paraphrase Identification by Text Canonicalization
Yitao Zhang | Jon Patrick
Proceedings of the Australasian Language Technology Workshop 2005