Olympic National Park, Washington

Shaodian Zhang            

Columbia Ph.D. Student
Department of Biomedical Informatics
Columbia University
Address: 622 West 168 Street, VC, Room 531
New York, NY 10032
Email: shaodian AT dbmi.columbia.edu

Biography

I am a second-year Ph.D. student in the Department of Biomedical Informatics of Columbia University. My advisor is Prof. Noémie Elhadad.

I received my B.E. degree in computer science from Shanghai Jiao Tong University. I was a member of the ACM Honored Class. In my undergraduate years I have been fortunate to work with Prof. Hai Zhao on natural language processing.

I visited the Natural Language Computing Group, Microsoft Research Asia as an intern in 2010, and was working in Natural Language Processing Group, Microsoft Research, Redmond, WA as a summer intern in 2012.

Here you can find my curriculum vitae: [updated in: Sep 2013]

Research summary

An overall goal of my research is bridging the chasm between computer science techniques and biomedical practice. General natural language processing and data mining algorithms are revised to be utilized in biomedical settings. My research interests also include foundational issues in machine learning and natural language processing.

Publications

  • Shaodian Zhang and Noémie Elhadad, Unsupervised Biomedical Named Entity Recognition: Experiments with Clinical and Biological Texts, to appear in Journal of Biomedical Informatics.[link]
  • Xiaohua Liu, Shaodian Zhang, Furu Wei and Ming Zhou, Recognizing Named Entities in Tweets, in Proceedings of ACL 2011. [pdf]
  • Shaodian Zhang, Hai Zhao, Guodong Zhou and Bao-liang Lu, Hedge Detection and Scope Finding by Sequence Labeling with Normalized Feature Selection, in Proceedings of CoNLL 2010. [pdf]

Tools

  • CubNER: an unsupervised biomedical named entity recognizer.

Appointments

  • Sep 2011 - present   Graduate research assistant, DBMI, Columbia University
  • May 2012 - Aug 2012  Intern, Natural Language Processing Group, Microsoft Research, Redmond
  • Oct 2010 - Jan 2011  Intern, Natural Language Computing Group, Microsoft Research Asia, Beijing

Professional Service

  • 2013, reviewer for AMIA symposium
  • 2011, guest reviewer for Information Retrieval journal

Personal

I play soccer and table tennis.

I travel and photograph.

I read political philosophy and history.

I enjoy classical music.

since Sep 23th, 2011